[libcxx-commits] [libcxx] 85a92de - [libc++] [test] Qualify calls to iomanip functions in std/localization/. NFCI.

Arthur O'Dwyer via libcxx-commits libcxx-commits at lists.llvm.org
Wed Feb 16 08:04:10 PST 2022


Author: Arthur O'Dwyer
Date: 2022-02-16T11:03:32-05:00
New Revision: 85a92deb590e3d002c41c93fb5f70429a41e96fc

URL: https://github.com/llvm/llvm-project/commit/85a92deb590e3d002c41c93fb5f70429a41e96fc
DIFF: https://github.com/llvm/llvm-project/commit/85a92deb590e3d002c41c93fb5f70429a41e96fc.diff

LOG: [libc++] [test] Qualify calls to iomanip functions in std/localization/. NFCI.

Reviewed as part of D119860.

Added: 
    

Modified: 
    libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_long_double_en_US.pass.cpp
    libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_long_double_fr_FR.pass.cpp
    libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_long_double_ru_RU.pass.cpp
    libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_long_double_zh_CN.pass.cpp
    libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_string_en_US.pass.cpp
    libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_long_double_en_US.pass.cpp
    libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_long_double_fr_FR.pass.cpp
    libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_long_double_ru_RU.pass.cpp
    libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_long_double_zh_CN.pass.cpp
    libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_string_en_US.pass.cpp
    libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_bool.pass.cpp
    libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_double.pass.cpp
    libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_long.pass.cpp
    libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_long_double.pass.cpp
    libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_long_long.pass.cpp
    libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_unsigned_long.pass.cpp
    libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_unsigned_long_long.pass.cpp
    libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_bool.pass.cpp
    libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_double.pass.cpp
    libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_float.pass.cpp
    libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_long.pass.cpp
    libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_long_double.pass.cpp
    libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_long_long.pass.cpp
    libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_unsigned_int.pass.cpp
    libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_unsigned_long.pass.cpp
    libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_unsigned_long_long.pass.cpp
    libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_unsigned_short.pass.cpp

Removed: 
    


################################################################################
diff  --git a/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_long_double_en_US.pass.cpp b/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_long_double_en_US.pass.cpp
index df51cd98ef811..f8e423ce15198 100644
--- a/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_long_double_en_US.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_long_double_en_US.pass.cpp
@@ -132,7 +132,7 @@ int main(int, char**)
         }
         {   // zero, showbase
             std::string v = "$0.00";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -141,7 +141,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 0);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative one, showbase
             std::string v = "-$0.01";
@@ -156,7 +156,7 @@ int main(int, char**)
         }
         {   // negative one, showbase
             std::string v = "-$0.01";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -165,7 +165,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -1);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // positive, showbase
             std::string v = "$1,234,567.89";
@@ -180,7 +180,7 @@ int main(int, char**)
         }
         {   // positive, showbase
             std::string v = "$1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -189,11 +189,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "-$1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -202,11 +202,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "-USD 1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -214,7 +214,7 @@ int main(int, char**)
                                                 false, ios, err, ex);
             assert(iter.base() == v.data() + 1);
             assert(err == std::ios_base::failbit);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "-USD 1,234,567.89";
@@ -298,7 +298,7 @@ int main(int, char**)
         }
         {   // zero, showbase
             std::string v = "USD 0.00";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -307,7 +307,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 0);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative one, showbase
             std::string v = "-USD 0.01";
@@ -322,7 +322,7 @@ int main(int, char**)
         }
         {   // negative one, showbase
             std::string v = "-USD 0.01";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -331,7 +331,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -1);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // positive, showbase
             std::string v = "USD 1,234,567.89";
@@ -346,7 +346,7 @@ int main(int, char**)
         }
         {   // positive, showbase
             std::string v = "USD 1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -355,11 +355,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "-USD 1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -368,11 +368,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "-$1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -380,7 +380,7 @@ int main(int, char**)
                                                 true, ios, err, ex);
             assert(iter.base() == v.data() + 1);
             assert(err == std::ios_base::failbit);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "-$1,234,567.89";
@@ -465,7 +465,7 @@ int main(int, char**)
         }
         {   // zero, showbase
             std::wstring v = L"$0.00";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -474,7 +474,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 0);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative one, showbase
             std::wstring v = L"-$0.01";
@@ -489,7 +489,7 @@ int main(int, char**)
         }
         {   // negative one, showbase
             std::wstring v = L"-$0.01";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -498,7 +498,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -1);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // positive, showbase
             std::wstring v = L"$1,234,567.89";
@@ -513,7 +513,7 @@ int main(int, char**)
         }
         {   // positive, showbase
             std::wstring v = L"$1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -522,11 +522,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = L"-$1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -535,11 +535,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = L"-USD 1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -547,7 +547,7 @@ int main(int, char**)
                                                 false, ios, err, ex);
             assert(iter.base() == v.data() + 1);
             assert(err == std::ios_base::failbit);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = L"-USD 1,234,567.89";
@@ -631,7 +631,7 @@ int main(int, char**)
         }
         {   // zero, showbase
             std::wstring v = L"USD 0.00";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -640,7 +640,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 0);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative one, showbase
             std::wstring v = L"-USD 0.01";
@@ -655,7 +655,7 @@ int main(int, char**)
         }
         {   // negative one, showbase
             std::wstring v = L"-USD 0.01";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -664,7 +664,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -1);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // positive, showbase
             std::wstring v = L"USD 1,234,567.89";
@@ -679,7 +679,7 @@ int main(int, char**)
         }
         {   // positive, showbase
             std::wstring v = L"USD 1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -688,11 +688,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = L"-USD 1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -701,11 +701,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = L"-$1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -713,7 +713,7 @@ int main(int, char**)
                                                 true, ios, err, ex);
             assert(iter.base() == v.data() + 1);
             assert(err == std::ios_base::failbit);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = L"-$1,234,567.89";

diff  --git a/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_long_double_fr_FR.pass.cpp b/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_long_double_fr_FR.pass.cpp
index a2a749d82e7b5..b90677d854de8 100644
--- a/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_long_double_fr_FR.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_long_double_fr_FR.pass.cpp
@@ -155,7 +155,7 @@ int main(int, char**)
         }
         {   // zero, showbase
             std::string v = "0,00 \u20ac";  // EURO SIGN
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -167,7 +167,7 @@ int main(int, char**)
         }
         {   // zero, showbase
             std::string v = "0,00 \u20ac";  // EURO SIGN
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -190,7 +190,7 @@ int main(int, char**)
         }
         {   // negative one, showbase
             std::string v = "-0,01 \u20ac";  // EURO SIGN
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -213,7 +213,7 @@ int main(int, char**)
         }
         {   // positive, showbase
             std::string v = "1 234 567,89 \u20ac";  // EURO SIGN
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -222,11 +222,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "-1 234 567,89 \u20ac";  // EURO SIGN
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -235,11 +235,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "1 234 567,89 EUR -";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -247,7 +247,7 @@ int main(int, char**)
                                                 false, ios, err, ex);
             assert(iter.base() == v.data() + 13);
             assert(err == std::ios_base::failbit);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "1 234 567,89 EUR -";
@@ -260,7 +260,7 @@ int main(int, char**)
             assert(err == std::ios_base::goodbit);
             assert(ex == 123456789);
         }
-        noshowbase(ios);
+        std::noshowbase(ios);
     }
     {
         const my_facet f(1);
@@ -322,7 +322,7 @@ int main(int, char**)
         }
         {   // zero, showbase
             std::string v = "0,00 EUR";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -334,7 +334,7 @@ int main(int, char**)
         }
         {   // zero, showbase
             std::string v = "0,00 EUR";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -357,7 +357,7 @@ int main(int, char**)
         }
         {   // negative one, showbase
             std::string v = "-0,01 EUR";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -380,7 +380,7 @@ int main(int, char**)
         }
         {   // positive, showbase
             std::string v = "1 234 567,89 EUR";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -389,11 +389,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "-1 234 567,89 EUR";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -402,11 +402,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "1 234 567,89 Eu-";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -414,7 +414,7 @@ int main(int, char**)
                                                 true, ios, err, ex);
             assert(iter.base() == v.data() + 14);
             assert(err == std::ios_base::failbit);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "1 234 567,89 Eu-";
@@ -489,7 +489,7 @@ int main(int, char**)
         }
         {   // zero, showbase
             std::wstring v = L"0,00 \u20ac";  // EURO SIGN
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -501,7 +501,7 @@ int main(int, char**)
         }
         {   // zero, showbase
             std::wstring v = L"0,00 \u20ac";  // EURO SIGN
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -524,7 +524,7 @@ int main(int, char**)
         }
         {   // negative one, showbase
             std::wstring v = L"-0,01 \u20ac";  // EURO SIGN
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -547,7 +547,7 @@ int main(int, char**)
         }
         {   // positive, showbase
             std::wstring v = convert_thousands_sep(L"1 234 567,89 \u20ac");  // EURO SIGN
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -556,11 +556,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = convert_thousands_sep(L"-1 234 567,89 \u20ac");  // EURO SIGN
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -569,11 +569,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = convert_thousands_sep(L"1 234 567,89 EUR -");
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -581,7 +581,7 @@ int main(int, char**)
                                                 false, ios, err, ex);
             assert(iter.base() == v.data() + 13);
             assert(err == std::ios_base::failbit);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = convert_thousands_sep(L"1 234 567,89 EUR -");
@@ -655,7 +655,7 @@ int main(int, char**)
         }
         {   // zero, showbase
             std::wstring v = L"0,00 EUR";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -667,7 +667,7 @@ int main(int, char**)
         }
         {   // zero, showbase
             std::wstring v = L"0,00 EUR";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -690,7 +690,7 @@ int main(int, char**)
         }
         {   // negative one, showbase
             std::wstring v = L"-0,01 EUR";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -713,7 +713,7 @@ int main(int, char**)
         }
         {   // positive, showbase
             std::wstring v = convert_thousands_sep(L"1 234 567,89 EUR");
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -722,11 +722,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = convert_thousands_sep(L"-1 234 567,89 EUR");
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -735,11 +735,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = convert_thousands_sep(L"1 234 567,89 Eu-");
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -747,7 +747,7 @@ int main(int, char**)
                                                 true, ios, err, ex);
             assert(iter.base() == v.data() + 14);
             assert(err == std::ios_base::failbit);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = convert_thousands_sep(L"1 234 567,89 Eu-");

diff  --git a/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_long_double_ru_RU.pass.cpp b/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_long_double_ru_RU.pass.cpp
index ff33764d2683b..03b33effb7a5f 100644
--- a/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_long_double_ru_RU.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_long_double_ru_RU.pass.cpp
@@ -155,7 +155,7 @@ int main(int, char**)
         }
         {   // zero, showbase
             std::string v = "0,00 \xD1\x80\xD1\x83\xD0\xB1"".";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -164,7 +164,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 0);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative one, showbase
             std::string v = "-0,01 \xD1\x80\xD1\x83\xD0\xB1"".";
@@ -179,7 +179,7 @@ int main(int, char**)
         }
         {   // negative one, showbase
             std::string v = "-0,01 \xD1\x80\xD1\x83\xD0\xB1"".";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -188,7 +188,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -1);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // positive, showbase
             std::string v = "1 234 567,89 \xD1\x80\xD1\x83\xD0\xB1"".";
@@ -203,7 +203,7 @@ int main(int, char**)
         }
         {   // positive, showbase
             std::string v = "1 234 567,89 \xD1\x80\xD1\x83\xD0\xB1"".";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -212,11 +212,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "-1 234 567,89 \xD1\x80\xD1\x83\xD0\xB1"".";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -225,11 +225,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "-1 234 567,89 RUB ";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -237,7 +237,7 @@ int main(int, char**)
                                                 false, ios, err, ex);
             assert(iter.base() == v.data() + 14);
             assert(err == std::ios_base::failbit);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "-1 234 567,89 RUB ";
@@ -323,7 +323,7 @@ int main(int, char**)
 #if !defined(APPLE_FIXME)
         {   // zero, showbase
             std::string v = "0,00 RUB ";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -332,7 +332,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 0);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
 #endif
         {   // negative one, showbase
@@ -349,7 +349,7 @@ int main(int, char**)
 #if !defined(APPLE_FIXME)
         {   // negative one, showbase
             std::string v = "-0,01 RUB ";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -358,7 +358,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -1);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
 #endif
         {   // positive, showbase
@@ -375,7 +375,7 @@ int main(int, char**)
 #if !defined(APPLE_FIXME)
         {   // positive, showbase
             std::string v = "1 234 567,89 RUB ";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -384,13 +384,13 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
 #endif
 #if !defined(APPLE_FIXME)
         {   // negative, showbase
             std::string v = "-1 234 567,89 RUB ";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -399,12 +399,12 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
 #endif
         {   // negative, showbase
             std::string v = "-1 234 567,89 \xD1\x80\xD1\x83\xD0\xB1"".";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -412,7 +412,7 @@ int main(int, char**)
                                                 true, ios, err, ex);
             assert(iter.base() == v.data() + 14);
             assert(err == std::ios_base::failbit);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "-1 234 567,89 \xD1\x80\xD1\x83\xD0\xB1"".";
@@ -498,7 +498,7 @@ int main(int, char**)
         }
         {   // zero, showbase
             std::wstring v = L"0,00 \x440\x443\x431"".";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -507,7 +507,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 0);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative one, showbase
             std::wstring v = L"-0,01 \x440\x443\x431"".";
@@ -522,7 +522,7 @@ int main(int, char**)
         }
         {   // negative one, showbase
             std::wstring v = L"-0,01 \x440\x443\x431"".";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -531,7 +531,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -1);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // positive, showbase
             std::wstring v = L"1 234 567,89 \x440\x443\x431"".";
@@ -546,7 +546,7 @@ int main(int, char**)
         }
         {   // positive, showbase
             std::wstring v = L"1 234 567,89 \x440\x443\x431"".";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -555,11 +555,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = L"-1 234 567,89 \x440\x443\x431"".";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -568,11 +568,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = L"-1 234 567,89 RUB ";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -580,7 +580,7 @@ int main(int, char**)
                                                 false, ios, err, ex);
             assert(iter.base() == v.data() + 14);
             assert(err == std::ios_base::failbit);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = L"-1 234 567,89 RUB ";
@@ -666,7 +666,7 @@ int main(int, char**)
 #if !defined(APPLE_FIXME)
         {   // zero, showbase
             std::wstring v = L"0,00 RUB ";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -675,7 +675,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 0);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
 #endif
         {   // negative one, showbase
@@ -692,7 +692,7 @@ int main(int, char**)
 #if !defined(APPLE_FIXME)
         {   // negative one, showbase
             std::wstring v = L"-0,01 RUB ";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -701,7 +701,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -1);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
 #endif
         {   // positive, showbase
@@ -718,7 +718,7 @@ int main(int, char**)
 #if !defined(APPLE_FIXME)
         {   // positive, showbase
             std::wstring v = L"1 234 567,89 RUB ";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -727,13 +727,13 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
 #endif
 #if !defined(APPLE_FIXME)
         {   // negative, showbase
             std::wstring v = L"-1 234 567,89 RUB ";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -742,12 +742,12 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
 #endif
         {   // negative, showbase
             std::wstring v = L"-1 234 567,89 \x440\x443\x431"".";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -755,7 +755,7 @@ int main(int, char**)
                                                 true, ios, err, ex);
             assert(iter.base() == v.data() + 14);
             assert(err == std::ios_base::failbit);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = L"-1 234 567,89 \x440\x443\x431"".";

diff  --git a/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_long_double_zh_CN.pass.cpp b/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_long_double_zh_CN.pass.cpp
index b391028bc7a1e..640835f6f3595 100644
--- a/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_long_double_zh_CN.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_long_double_zh_CN.pass.cpp
@@ -140,7 +140,7 @@ int main(int, char**)
         }
         {   // zero, showbase
             std::string v = "\xEF\xBF\xA5""0.00";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -149,7 +149,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 0);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative one, showbase
             std::string v = "\xEF\xBF\xA5""-0.01";
@@ -164,7 +164,7 @@ int main(int, char**)
         }
         {   // negative one, showbase
             std::string v = "\xEF\xBF\xA5""-0.01";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -173,7 +173,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -1);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // positive, showbase
             std::string v = "\xEF\xBF\xA5""1,234,567.89";
@@ -188,7 +188,7 @@ int main(int, char**)
         }
         {   // positive, showbase
             std::string v = "\xEF\xBF\xA5""1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -197,11 +197,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "\xEF\xBF\xA5""-1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -210,11 +210,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "CNY -1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -222,7 +222,7 @@ int main(int, char**)
                                                 false, ios, err, ex);
             assert(iter.base() == v.data() + 0);
             assert(err == std::ios_base::failbit);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "CNY -1,234,567.89";
@@ -306,7 +306,7 @@ int main(int, char**)
         }
         {   // zero, showbase
             std::string v = "CNY 0.00";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -315,7 +315,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 0);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative one, showbase
             std::string v = "CNY -0.01";
@@ -330,7 +330,7 @@ int main(int, char**)
         }
         {   // negative one, showbase
             std::string v = "CNY -0.01";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -339,7 +339,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -1);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // positive, showbase
             std::string v = "CNY 1,234,567.89";
@@ -354,7 +354,7 @@ int main(int, char**)
         }
         {   // positive, showbase
             std::string v = "CNY 1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -363,11 +363,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "CNY -1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -376,11 +376,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "\xEF\xBF\xA5""-1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -388,7 +388,7 @@ int main(int, char**)
                                                 true, ios, err, ex);
             assert(iter.base() == v.data() + 0);
             assert(err == std::ios_base::failbit);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "\xEF\xBF\xA5""-1,234,567.89";
@@ -473,7 +473,7 @@ int main(int, char**)
         }
         {   // zero, showbase
             std::wstring v = L"\xFFE5""0.00";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -482,7 +482,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 0);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative one, showbase
             std::wstring v = L"\xFFE5""-0.01";
@@ -497,7 +497,7 @@ int main(int, char**)
         }
         {   // negative one, showbase
             std::wstring v = L"\xFFE5""-0.01";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -506,7 +506,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -1);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // positive, showbase
             std::wstring v = L"\xFFE5""1,234,567.89";
@@ -521,7 +521,7 @@ int main(int, char**)
         }
         {   // positive, showbase
             std::wstring v = L"\xFFE5""1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -530,11 +530,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = L"\xFFE5""-1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -543,11 +543,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = L"CNY -1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -555,7 +555,7 @@ int main(int, char**)
                                                 false, ios, err, ex);
             assert(iter.base() == v.data() + 0);
             assert(err == std::ios_base::failbit);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = L"CNY -1,234,567.89";
@@ -639,7 +639,7 @@ int main(int, char**)
         }
         {   // zero, showbase
             std::wstring v = L"CNY 0.00";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -648,7 +648,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 0);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative one, showbase
             std::wstring v = L"CNY -0.01";
@@ -663,7 +663,7 @@ int main(int, char**)
         }
         {   // negative one, showbase
             std::wstring v = L"CNY -0.01";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -672,7 +672,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -1);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // positive, showbase
             std::wstring v = L"CNY 1,234,567.89";
@@ -687,7 +687,7 @@ int main(int, char**)
         }
         {   // positive, showbase
             std::wstring v = L"CNY 1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -696,11 +696,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == 123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = L"CNY -1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -709,11 +709,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == -123456789);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = L"\xFFE5""-1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             long double ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -721,7 +721,7 @@ int main(int, char**)
                                                 true, ios, err, ex);
             assert(iter.base() == v.data() + 0);
             assert(err == std::ios_base::failbit);
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = L"\xFFE5""-1,234,567.89";

diff  --git a/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_string_en_US.pass.cpp b/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_string_en_US.pass.cpp
index 4e0c0595fc38a..e8f9f282fe8d0 100644
--- a/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_string_en_US.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.get/locale.money.get.members/get_string_en_US.pass.cpp
@@ -132,7 +132,7 @@ int main(int, char**)
         }
         {   // zero, showbase
             std::string v = "$0.00";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             std::string ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -141,7 +141,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == "0");
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative one, showbase
             std::string v = "-$0.01";
@@ -156,7 +156,7 @@ int main(int, char**)
         }
         {   // negative one, showbase
             std::string v = "-$0.01";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             std::string ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -165,7 +165,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == "-1");
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // positive, showbase
             std::string v = "$1,234,567.89";
@@ -180,7 +180,7 @@ int main(int, char**)
         }
         {   // positive, showbase
             std::string v = "$1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             std::string ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -189,11 +189,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == "123456789");
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "-$1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             std::string ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -202,11 +202,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == "-123456789");
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "-USD 1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             std::string ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -215,7 +215,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + 1);
             assert(err == std::ios_base::failbit);
             assert(ex == "");
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "-USD 1,234,567.89";
@@ -300,7 +300,7 @@ int main(int, char**)
         }
         {   // zero, showbase
             std::string v = "USD 0.00";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             std::string ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -309,7 +309,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == "0");
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative one, showbase
             std::string v = "-USD 0.01";
@@ -324,7 +324,7 @@ int main(int, char**)
         }
         {   // negative one, showbase
             std::string v = "-USD 0.01";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             std::string ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -333,7 +333,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == "-1");
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // positive, showbase
             std::string v = "USD 1,234,567.89";
@@ -348,7 +348,7 @@ int main(int, char**)
         }
         {   // positive, showbase
             std::string v = "USD 1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             std::string ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -357,11 +357,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == "123456789");
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "-USD 1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             std::string ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -370,11 +370,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == "-123456789");
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "-$1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const char*> I;
             std::string ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -383,7 +383,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + 1);
             assert(err == std::ios_base::failbit);
             assert(ex == "");
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::string v = "-$1,234,567.89";
@@ -469,7 +469,7 @@ int main(int, char**)
         }
         {   // zero, showbase
             std::wstring v = L"$0.00";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             std::wstring ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -478,7 +478,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == L"0");
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative one, showbase
             std::wstring v = L"-$0.01";
@@ -493,7 +493,7 @@ int main(int, char**)
         }
         {   // negative one, showbase
             std::wstring v = L"-$0.01";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             std::wstring ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -502,7 +502,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == L"-1");
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // positive, showbase
             std::wstring v = L"$1,234,567.89";
@@ -517,7 +517,7 @@ int main(int, char**)
         }
         {   // positive, showbase
             std::wstring v = L"$1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             std::wstring ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -526,11 +526,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == L"123456789");
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = L"-$1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             std::wstring ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -539,11 +539,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == L"-123456789");
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = L"-USD 1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             std::wstring ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -552,7 +552,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + 1);
             assert(err == std::ios_base::failbit);
             assert(ex == L"");
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = L"-USD 1,234,567.89";
@@ -637,7 +637,7 @@ int main(int, char**)
         }
         {   // zero, showbase
             std::wstring v = L"USD 0.00";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             std::wstring ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -646,7 +646,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == L"0");
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative one, showbase
             std::wstring v = L"-USD 0.01";
@@ -661,7 +661,7 @@ int main(int, char**)
         }
         {   // negative one, showbase
             std::wstring v = L"-USD 0.01";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             std::wstring ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -670,7 +670,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == L"-1");
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // positive, showbase
             std::wstring v = L"USD 1,234,567.89";
@@ -685,7 +685,7 @@ int main(int, char**)
         }
         {   // positive, showbase
             std::wstring v = L"USD 1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             std::wstring ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -694,11 +694,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == L"123456789");
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = L"-USD 1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             std::wstring ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -707,11 +707,11 @@ int main(int, char**)
             assert(iter.base() == v.data() + v.size());
             assert(err == std::ios_base::eofbit);
             assert(ex == L"-123456789");
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = L"-$1,234,567.89";
-            showbase(ios);
+            std::showbase(ios);
             typedef cpp17_input_iterator<const wchar_t*> I;
             std::wstring ex;
             std::ios_base::iostate err = std::ios_base::goodbit;
@@ -720,7 +720,7 @@ int main(int, char**)
             assert(iter.base() == v.data() + 1);
             assert(err == std::ios_base::failbit);
             assert(ex == L"");
-            noshowbase(ios);
+            std::noshowbase(ios);
         }
         {   // negative, showbase
             std::wstring v = L"-$1,234,567.89";

diff  --git a/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_long_double_en_US.pass.cpp b/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_long_double_en_US.pass.cpp
index e968019448d6b..ca8a4bb298fc9 100644
--- a/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_long_double_en_US.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_long_double_en_US.pass.cpp
@@ -94,7 +94,7 @@ int main(int, char**)
     }
     {   // zero, showbase
         long double v = 0;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, '*', v);
         std::string ex(str, iter.base());
@@ -102,7 +102,7 @@ int main(int, char**)
     }
     {   // negative one, showbase
         long double v = -1;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, '*', v);
         std::string ex(str, iter.base());
@@ -110,7 +110,7 @@ int main(int, char**)
     }
     {   // positive, showbase
         long double v = 123456789;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, '*', v);
         std::string ex(str, iter.base());
@@ -118,7 +118,7 @@ int main(int, char**)
     }
     {   // negative, showbase
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, '*', v);
         std::string ex(str, iter.base());
@@ -126,9 +126,9 @@ int main(int, char**)
     }
     {   // negative, showbase, left
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        left(ios);
+        std::left(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -137,9 +137,9 @@ int main(int, char**)
     }
     {   // negative, showbase, internal
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        internal(ios);
+        std::internal(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -148,9 +148,9 @@ int main(int, char**)
     }
     {   // negative, showbase, right
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        right(ios);
+        std::right(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -159,7 +159,7 @@ int main(int, char**)
     }
 
     // char, international
-    noshowbase(ios);
+    std::noshowbase(ios);
     ios.unsetf(std::ios_base::adjustfield);
     {   // zero
         long double v = 0;
@@ -191,7 +191,7 @@ int main(int, char**)
     }
     {   // zero, showbase
         long double v = 0;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, '*', v);
         std::string ex(str, iter.base());
@@ -199,7 +199,7 @@ int main(int, char**)
     }
     {   // negative one, showbase
         long double v = -1;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, '*', v);
         std::string ex(str, iter.base());
@@ -207,7 +207,7 @@ int main(int, char**)
     }
     {   // positive, showbase
         long double v = 123456789;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, '*', v);
         std::string ex(str, iter.base());
@@ -215,7 +215,7 @@ int main(int, char**)
     }
     {   // negative, showbase
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, '*', v);
         std::string ex(str, iter.base());
@@ -223,9 +223,9 @@ int main(int, char**)
     }
     {   // negative, showbase, left
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        left(ios);
+        std::left(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -234,9 +234,9 @@ int main(int, char**)
     }
     {   // negative, showbase, internal
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        internal(ios);
+        std::internal(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -245,9 +245,9 @@ int main(int, char**)
     }
     {   // negative, showbase, right
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        right(ios);
+        std::right(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -259,7 +259,7 @@ int main(int, char**)
 {
     const my_facetw f(1);
     // wchar_t, national
-    noshowbase(ios);
+    std::noshowbase(ios);
     ios.unsetf(std::ios_base::adjustfield);
     {   // zero
         long double v = 0;
@@ -291,7 +291,7 @@ int main(int, char**)
     }
     {   // zero, showbase
         long double v = 0;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -299,7 +299,7 @@ int main(int, char**)
     }
     {   // negative one, showbase
         long double v = -1;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -307,7 +307,7 @@ int main(int, char**)
     }
     {   // positive, showbase
         long double v = 123456789;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -315,7 +315,7 @@ int main(int, char**)
     }
     {   // negative, showbase
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -323,9 +323,9 @@ int main(int, char**)
     }
     {   // negative, showbase, left
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        left(ios);
+        std::left(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -334,9 +334,9 @@ int main(int, char**)
     }
     {   // negative, showbase, internal
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        internal(ios);
+        std::internal(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -345,9 +345,9 @@ int main(int, char**)
     }
     {   // negative, showbase, right
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        right(ios);
+        std::right(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -356,7 +356,7 @@ int main(int, char**)
     }
 
     // wchar_t, international
-    noshowbase(ios);
+    std::noshowbase(ios);
     ios.unsetf(std::ios_base::adjustfield);
     {   // zero
         long double v = 0;
@@ -388,7 +388,7 @@ int main(int, char**)
     }
     {   // zero, showbase
         long double v = 0;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -396,7 +396,7 @@ int main(int, char**)
     }
     {   // negative one, showbase
         long double v = -1;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -404,7 +404,7 @@ int main(int, char**)
     }
     {   // positive, showbase
         long double v = 123456789;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -412,7 +412,7 @@ int main(int, char**)
     }
     {   // negative, showbase
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -420,9 +420,9 @@ int main(int, char**)
     }
     {   // negative, showbase, left
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        left(ios);
+        std::left(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -431,9 +431,9 @@ int main(int, char**)
     }
     {   // negative, showbase, internal
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        internal(ios);
+        std::internal(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -442,9 +442,9 @@ int main(int, char**)
     }
     {   // negative, showbase, right
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        right(ios);
+        std::right(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, ' ', v);
         std::wstring ex(str, iter.base());

diff  --git a/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_long_double_fr_FR.pass.cpp b/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_long_double_fr_FR.pass.cpp
index 835d35681b867..492ad1379e2ac 100644
--- a/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_long_double_fr_FR.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_long_double_fr_FR.pass.cpp
@@ -130,7 +130,7 @@ int main(int, char**)
     }
     {   // zero, showbase
         long double v = 0;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, '*', v);
         std::string ex(str, iter.base());
@@ -138,7 +138,7 @@ int main(int, char**)
     }
     {   // negative one, showbase
         long double v = -1;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, '*', v);
         std::string ex(str, iter.base());
@@ -146,7 +146,7 @@ int main(int, char**)
     }
     {   // positive, showbase
         long double v = 123456789;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, '*', v);
         std::string ex(str, iter.base());
@@ -154,7 +154,7 @@ int main(int, char**)
     }
     {   // negative, showbase
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, '*', v);
         std::string ex(str, iter.base());
@@ -162,9 +162,9 @@ int main(int, char**)
     }
     {   // negative, showbase, left
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        left(ios);
+        std::left(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -173,9 +173,9 @@ int main(int, char**)
     }
     {   // negative, showbase, internal
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        internal(ios);
+        std::internal(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -184,9 +184,9 @@ int main(int, char**)
     }
     {   // negative, showbase, right
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        right(ios);
+        std::right(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -195,7 +195,7 @@ int main(int, char**)
     }
 
     // char, international
-    noshowbase(ios);
+    std::noshowbase(ios);
     ios.unsetf(std::ios_base::adjustfield);
     {   // zero
         long double v = 0;
@@ -227,7 +227,7 @@ int main(int, char**)
     }
     {   // zero, showbase
         long double v = 0;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, '*', v);
         std::string ex(str, iter.base());
@@ -235,7 +235,7 @@ int main(int, char**)
     }
     {   // negative one, showbase
         long double v = -1;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, '*', v);
         std::string ex(str, iter.base());
@@ -243,7 +243,7 @@ int main(int, char**)
     }
     {   // positive, showbase
         long double v = 123456789;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, '*', v);
         std::string ex(str, iter.base());
@@ -251,7 +251,7 @@ int main(int, char**)
     }
     {   // negative, showbase
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, '*', v);
         std::string ex(str, iter.base());
@@ -259,9 +259,9 @@ int main(int, char**)
     }
     {   // negative, showbase, left
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        left(ios);
+        std::left(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -270,9 +270,9 @@ int main(int, char**)
     }
     {   // negative, showbase, internal
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        internal(ios);
+        std::internal(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -281,9 +281,9 @@ int main(int, char**)
     }
     {   // negative, showbase, right
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        right(ios);
+        std::right(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -295,7 +295,7 @@ int main(int, char**)
 {
     const my_facetw f(1);
     // wchar_t, national
-    noshowbase(ios);
+    std::noshowbase(ios);
     ios.unsetf(std::ios_base::adjustfield);
     {   // zero
         long double v = 0;
@@ -327,7 +327,7 @@ int main(int, char**)
     }
     {   // zero, showbase
         long double v = 0;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -335,7 +335,7 @@ int main(int, char**)
     }
     {   // negative one, showbase
         long double v = -1;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -343,7 +343,7 @@ int main(int, char**)
     }
     {   // positive, showbase
         long double v = 123456789;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -351,7 +351,7 @@ int main(int, char**)
     }
     {   // negative, showbase
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -359,9 +359,9 @@ int main(int, char**)
     }
     {   // negative, showbase, left
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        left(ios);
+        std::left(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -370,9 +370,9 @@ int main(int, char**)
     }
     {   // negative, showbase, internal
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        internal(ios);
+        std::internal(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -381,9 +381,9 @@ int main(int, char**)
     }
     {   // negative, showbase, right
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        right(ios);
+        std::right(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -392,7 +392,7 @@ int main(int, char**)
     }
 
     // wchar_t, international
-    noshowbase(ios);
+    std::noshowbase(ios);
     ios.unsetf(std::ios_base::adjustfield);
     {   // zero
         long double v = 0;
@@ -424,7 +424,7 @@ int main(int, char**)
     }
     {   // zero, showbase
         long double v = 0;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -432,7 +432,7 @@ int main(int, char**)
     }
     {   // negative one, showbase
         long double v = -1;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -440,7 +440,7 @@ int main(int, char**)
     }
     {   // positive, showbase
         long double v = 123456789;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -448,7 +448,7 @@ int main(int, char**)
     }
     {   // negative, showbase
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -456,9 +456,9 @@ int main(int, char**)
     }
     {   // negative, showbase, left
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        left(ios);
+        std::left(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -467,9 +467,9 @@ int main(int, char**)
     }
     {   // negative, showbase, internal
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        internal(ios);
+        std::internal(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -478,9 +478,9 @@ int main(int, char**)
     }
     {   // negative, showbase, right
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        right(ios);
+        std::right(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, ' ', v);
         std::wstring ex(str, iter.base());

diff  --git a/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_long_double_ru_RU.pass.cpp b/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_long_double_ru_RU.pass.cpp
index 8ed268c6970c9..7d97c2f3b09f5 100644
--- a/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_long_double_ru_RU.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_long_double_ru_RU.pass.cpp
@@ -119,7 +119,7 @@ int main(int, char**)
 #endif // APPLE_FIXME
     {   // zero, showbase
         long double v = 0;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, '*', v);
         std::string ex(str, iter.base());
@@ -127,7 +127,7 @@ int main(int, char**)
     }
     {   // negative one, showbase
         long double v = -1;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, '*', v);
         std::string ex(str, iter.base());
@@ -135,7 +135,7 @@ int main(int, char**)
     }
     {   // positive, showbase
         long double v = 123456789;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, '*', v);
         std::string ex(str, iter.base());
@@ -143,7 +143,7 @@ int main(int, char**)
     }
     {   // negative, showbase
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, '*', v);
         std::string ex(str, iter.base());
@@ -151,9 +151,9 @@ int main(int, char**)
     }
     {   // negative, showbase, left
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        left(ios);
+        std::left(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -162,9 +162,9 @@ int main(int, char**)
     }
     {   // negative, showbase, internal
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        internal(ios);
+        std::internal(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -173,9 +173,9 @@ int main(int, char**)
     }
     {   // negative, showbase, right
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        right(ios);
+        std::right(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -184,7 +184,7 @@ int main(int, char**)
     }
 
     // char, international
-    noshowbase(ios);
+    std::noshowbase(ios);
     ios.unsetf(std::ios_base::adjustfield);
 #if !defined(APPLE_FIXME)
     {   // zero
@@ -217,7 +217,7 @@ int main(int, char**)
     }
     {   // zero, showbase
         long double v = 0;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, '*', v);
         std::string ex(str, iter.base());
@@ -225,7 +225,7 @@ int main(int, char**)
     }
     {   // negative one, showbase
         long double v = -1;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, '*', v);
         std::string ex(str, iter.base());
@@ -233,7 +233,7 @@ int main(int, char**)
     }
     {   // positive, showbase
         long double v = 123456789;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, '*', v);
         std::string ex(str, iter.base());
@@ -241,7 +241,7 @@ int main(int, char**)
     }
     {   // negative, showbase
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, '*', v);
         std::string ex(str, iter.base());
@@ -250,9 +250,9 @@ int main(int, char**)
 #endif // APPLE_FIXME
     {   // negative, showbase, left
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        left(ios);
+        std::left(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -262,9 +262,9 @@ int main(int, char**)
 #if !defined(APPLE_FIXME)
     {   // negative, showbase, internal
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        internal(ios);
+        std::internal(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -273,9 +273,9 @@ int main(int, char**)
     }
     {   // negative, showbase, right
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        right(ios);
+        std::right(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -288,7 +288,7 @@ int main(int, char**)
 {
     const my_facetw f(1);
     // wchar_t, national
-    noshowbase(ios);
+    std::noshowbase(ios);
     ios.unsetf(std::ios_base::adjustfield);
 #if !defined(APPLE_FIXME)
     {   // zero
@@ -322,7 +322,7 @@ int main(int, char**)
 #endif // APPLE_FIXME
     {   // zero, showbase
         long double v = 0;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -330,7 +330,7 @@ int main(int, char**)
     }
     {   // negative one, showbase
         long double v = -1;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -338,7 +338,7 @@ int main(int, char**)
     }
     {   // positive, showbase
         long double v = 123456789;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -346,7 +346,7 @@ int main(int, char**)
     }
     {   // negative, showbase
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -354,9 +354,9 @@ int main(int, char**)
     }
     {   // negative, showbase, left
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        left(ios);
+        std::left(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -365,9 +365,9 @@ int main(int, char**)
     }
     {   // negative, showbase, internal
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        internal(ios);
+        std::internal(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -376,9 +376,9 @@ int main(int, char**)
     }
     {   // negative, showbase, right
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        right(ios);
+        std::right(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -387,7 +387,7 @@ int main(int, char**)
     }
 
     // wchar_t, international
-    noshowbase(ios);
+    std::noshowbase(ios);
     ios.unsetf(std::ios_base::adjustfield);
 #if !defined(APPLE_FIXME)
     {   // zero
@@ -420,7 +420,7 @@ int main(int, char**)
     }
     {   // zero, showbase
         long double v = 0;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -428,7 +428,7 @@ int main(int, char**)
     }
     {   // negative one, showbase
         long double v = -1;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -436,7 +436,7 @@ int main(int, char**)
     }
     {   // positive, showbase
         long double v = 123456789;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -444,7 +444,7 @@ int main(int, char**)
     }
     {   // negative, showbase
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -453,9 +453,9 @@ int main(int, char**)
 #endif // APPLE_FIXME
     {   // negative, showbase, left
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        left(ios);
+        std::left(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -465,9 +465,9 @@ int main(int, char**)
 #if !defined(APPLE_FIXME)
     {   // negative, showbase, internal
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        internal(ios);
+        std::internal(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -476,9 +476,9 @@ int main(int, char**)
     }
     {   // negative, showbase, right
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        right(ios);
+        std::right(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, ' ', v);
         std::wstring ex(str, iter.base());

diff  --git a/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_long_double_zh_CN.pass.cpp b/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_long_double_zh_CN.pass.cpp
index 20badb5285461..b6817553d9e60 100644
--- a/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_long_double_zh_CN.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_long_double_zh_CN.pass.cpp
@@ -102,7 +102,7 @@ int main(int, char**)
     }
     {   // zero, showbase
         long double v = 0;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, '*', v);
         std::string ex(str, iter.base());
@@ -110,7 +110,7 @@ int main(int, char**)
     }
     {   // negative one, showbase
         long double v = -1;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, '*', v);
         std::string ex(str, iter.base());
@@ -118,7 +118,7 @@ int main(int, char**)
     }
     {   // positive, showbase
         long double v = 123456789;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, '*', v);
         std::string ex(str, iter.base());
@@ -126,7 +126,7 @@ int main(int, char**)
     }
     {   // negative, showbase
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, '*', v);
         std::string ex(str, iter.base());
@@ -134,9 +134,9 @@ int main(int, char**)
     }
     {   // negative, showbase, left
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        left(ios);
+        std::left(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -145,9 +145,9 @@ int main(int, char**)
     }
     {   // negative, showbase, internal
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        internal(ios);
+        std::internal(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -156,9 +156,9 @@ int main(int, char**)
     }
     {   // negative, showbase, right
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        right(ios);
+        std::right(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -167,7 +167,7 @@ int main(int, char**)
     }
 
     // char, international
-    noshowbase(ios);
+    std::noshowbase(ios);
     ios.unsetf(std::ios_base::adjustfield);
     {   // zero
         long double v = 0;
@@ -199,7 +199,7 @@ int main(int, char**)
     }
     {   // zero, showbase
         long double v = 0;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, '*', v);
         std::string ex(str, iter.base());
@@ -207,7 +207,7 @@ int main(int, char**)
     }
     {   // negative one, showbase
         long double v = -1;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, '*', v);
         std::string ex(str, iter.base());
@@ -215,7 +215,7 @@ int main(int, char**)
     }
     {   // positive, showbase
         long double v = 123456789;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, '*', v);
         std::string ex(str, iter.base());
@@ -223,7 +223,7 @@ int main(int, char**)
     }
     {   // negative, showbase
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, '*', v);
         std::string ex(str, iter.base());
@@ -231,9 +231,9 @@ int main(int, char**)
     }
     {   // negative, showbase, left
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        left(ios);
+        std::left(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -242,9 +242,9 @@ int main(int, char**)
     }
     {   // negative, showbase, internal
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        internal(ios);
+        std::internal(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -253,9 +253,9 @@ int main(int, char**)
     }
     {   // negative, showbase, right
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        right(ios);
+        std::right(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -267,7 +267,7 @@ int main(int, char**)
 {
     const my_facetw f(1);
     // wchar_t, national
-    noshowbase(ios);
+    std::noshowbase(ios);
     ios.unsetf(std::ios_base::adjustfield);
     {   // zero
         long double v = 0;
@@ -299,7 +299,7 @@ int main(int, char**)
     }
     {   // zero, showbase
         long double v = 0;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -307,7 +307,7 @@ int main(int, char**)
     }
     {   // negative one, showbase
         long double v = -1;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -315,7 +315,7 @@ int main(int, char**)
     }
     {   // positive, showbase
         long double v = 123456789;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -323,7 +323,7 @@ int main(int, char**)
     }
     {   // negative, showbase
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -331,9 +331,9 @@ int main(int, char**)
     }
     {   // negative, showbase, left
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        left(ios);
+        std::left(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -342,9 +342,9 @@ int main(int, char**)
     }
     {   // negative, showbase, internal
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        internal(ios);
+        std::internal(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -353,9 +353,9 @@ int main(int, char**)
     }
     {   // negative, showbase, right
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        right(ios);
+        std::right(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -364,7 +364,7 @@ int main(int, char**)
     }
 
     // wchar_t, international
-    noshowbase(ios);
+    std::noshowbase(ios);
     ios.unsetf(std::ios_base::adjustfield);
     {   // zero
         long double v = 0;
@@ -396,7 +396,7 @@ int main(int, char**)
     }
     {   // zero, showbase
         long double v = 0;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -404,7 +404,7 @@ int main(int, char**)
     }
     {   // negative one, showbase
         long double v = -1;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -412,7 +412,7 @@ int main(int, char**)
     }
     {   // positive, showbase
         long double v = 123456789;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -420,7 +420,7 @@ int main(int, char**)
     }
     {   // negative, showbase
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -428,9 +428,9 @@ int main(int, char**)
     }
     {   // negative, showbase, left
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        left(ios);
+        std::left(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -439,9 +439,9 @@ int main(int, char**)
     }
     {   // negative, showbase, internal
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        internal(ios);
+        std::internal(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -450,9 +450,9 @@ int main(int, char**)
     }
     {   // negative, showbase, right
         long double v = -123456789;
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        right(ios);
+        std::right(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, ' ', v);
         std::wstring ex(str, iter.base());

diff  --git a/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_string_en_US.pass.cpp b/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_string_en_US.pass.cpp
index 02e609efa0501..2917166138fe0 100644
--- a/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_string_en_US.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.monetary/locale.money.put/locale.money.put.members/put_string_en_US.pass.cpp
@@ -95,7 +95,7 @@ int main(int, char**)
     }
     {   // zero, showbase
         std::string v = "0";
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, '*', v);
         std::string ex(str, iter.base());
@@ -103,7 +103,7 @@ int main(int, char**)
     }
     {   // negative one, showbase
         std::string v = "-1";
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, '*', v);
         std::string ex(str, iter.base());
@@ -111,7 +111,7 @@ int main(int, char**)
     }
     {   // positive, showbase
         std::string v = "123456789";
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, '*', v);
         std::string ex(str, iter.base());
@@ -119,7 +119,7 @@ int main(int, char**)
     }
     {   // negative, showbase
         std::string v = "-123456789";
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, '*', v);
         std::string ex(str, iter.base());
@@ -127,9 +127,9 @@ int main(int, char**)
     }
     {   // negative, showbase, left
         std::string v = "-123456789";
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        left(ios);
+        std::left(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -138,9 +138,9 @@ int main(int, char**)
     }
     {   // negative, showbase, internal
         std::string v = "-123456789";
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        internal(ios);
+        std::internal(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -149,9 +149,9 @@ int main(int, char**)
     }
     {   // negative, showbase, right
         std::string v = "-123456789";
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        right(ios);
+        std::right(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), false, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -160,7 +160,7 @@ int main(int, char**)
     }
 
     // char, international
-    noshowbase(ios);
+    std::noshowbase(ios);
     ios.unsetf(std::ios_base::adjustfield);
     {   // zero
         std::string v = "0";
@@ -192,7 +192,7 @@ int main(int, char**)
     }
     {   // zero, showbase
         std::string v = "0";
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, '*', v);
         std::string ex(str, iter.base());
@@ -200,7 +200,7 @@ int main(int, char**)
     }
     {   // negative one, showbase
         std::string v = "-1";
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, '*', v);
         std::string ex(str, iter.base());
@@ -208,7 +208,7 @@ int main(int, char**)
     }
     {   // positive, showbase
         std::string v = "123456789";
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, '*', v);
         std::string ex(str, iter.base());
@@ -216,7 +216,7 @@ int main(int, char**)
     }
     {   // negative, showbase
         std::string v = "-123456789";
-        showbase(ios);
+        std::showbase(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, '*', v);
         std::string ex(str, iter.base());
@@ -224,9 +224,9 @@ int main(int, char**)
     }
     {   // negative, showbase, left
         std::string v = "-123456789";
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        left(ios);
+        std::left(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -235,9 +235,9 @@ int main(int, char**)
     }
     {   // negative, showbase, internal
         std::string v = "-123456789";
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        internal(ios);
+        std::internal(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -246,9 +246,9 @@ int main(int, char**)
     }
     {   // negative, showbase, right
         std::string v = "-123456789";
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        right(ios);
+        std::right(ios);
         char str[100];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), true, ios, ' ', v);
         std::string ex(str, iter.base());
@@ -260,7 +260,7 @@ int main(int, char**)
 {
     const my_facetw f(1);
     // wchar_t, national
-    noshowbase(ios);
+    std::noshowbase(ios);
     ios.unsetf(std::ios_base::adjustfield);
     {   // zero
         std::wstring v = L"0";
@@ -292,7 +292,7 @@ int main(int, char**)
     }
     {   // zero, showbase
         std::wstring v = L"0";
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -300,7 +300,7 @@ int main(int, char**)
     }
     {   // negative one, showbase
         std::wstring v = L"-1";
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -308,7 +308,7 @@ int main(int, char**)
     }
     {   // positive, showbase
         std::wstring v = L"123456789";
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -316,7 +316,7 @@ int main(int, char**)
     }
     {   // negative, showbase
         std::wstring v = L"-123456789";
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -324,9 +324,9 @@ int main(int, char**)
     }
     {   // negative, showbase, left
         std::wstring v = L"-123456789";
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        left(ios);
+        std::left(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -335,9 +335,9 @@ int main(int, char**)
     }
     {   // negative, showbase, internal
         std::wstring v = L"-123456789";
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        internal(ios);
+        std::internal(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -346,9 +346,9 @@ int main(int, char**)
     }
     {   // negative, showbase, right
         std::wstring v = L"-123456789";
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        right(ios);
+        std::right(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), false, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -357,7 +357,7 @@ int main(int, char**)
     }
 
     // wchar_t, international
-    noshowbase(ios);
+    std::noshowbase(ios);
     ios.unsetf(std::ios_base::adjustfield);
     {   // zero
         std::wstring v = L"0";
@@ -389,7 +389,7 @@ int main(int, char**)
     }
     {   // zero, showbase
         std::wstring v = L"0";
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -397,7 +397,7 @@ int main(int, char**)
     }
     {   // negative one, showbase
         std::wstring v = L"-1";
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -405,7 +405,7 @@ int main(int, char**)
     }
     {   // positive, showbase
         std::wstring v = L"123456789";
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -413,7 +413,7 @@ int main(int, char**)
     }
     {   // negative, showbase
         std::wstring v = L"-123456789";
-        showbase(ios);
+        std::showbase(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, '*', v);
         std::wstring ex(str, iter.base());
@@ -421,9 +421,9 @@ int main(int, char**)
     }
     {   // negative, showbase, left
         std::wstring v = L"-123456789";
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        left(ios);
+        std::left(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -432,9 +432,9 @@ int main(int, char**)
     }
     {   // negative, showbase, internal
         std::wstring v = L"-123456789";
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        internal(ios);
+        std::internal(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, ' ', v);
         std::wstring ex(str, iter.base());
@@ -443,9 +443,9 @@ int main(int, char**)
     }
     {   // negative, showbase, right
         std::wstring v = L"-123456789";
-        showbase(ios);
+        std::showbase(ios);
         ios.width(20);
-        right(ios);
+        std::right(ios);
         wchar_t str[100];
         cpp17_output_iterator<wchar_t*> iter = f.put(cpp17_output_iterator<wchar_t*>(str), true, ios, ' ', v);
         std::wstring ex(str, iter.base());

diff  --git a/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_bool.pass.cpp b/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_bool.pass.cpp
index 5d0c7c1052327..e8761cfdead0b 100644
--- a/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_bool.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_bool.pass.cpp
@@ -62,7 +62,7 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        boolalpha(ios);
+        std::boolalpha(ios);
         {
             bool v = false;
             char str[50];
@@ -80,7 +80,7 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        boolalpha(ios);
+        std::boolalpha(ios);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
         {
             bool v = false;

diff  --git a/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_double.pass.cpp b/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_double.pass.cpp
index c3f5b563e2cae..6554e603d3646 100644
--- a/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_double.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_double.pass.cpp
@@ -61,11 +61,11 @@ void test1()
         {
             ios.precision(0);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -77,7 +77,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -85,7 +85,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -93,7 +93,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -111,7 +111,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -119,7 +119,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -127,7 +127,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -136,7 +136,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -148,7 +148,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -156,7 +156,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -164,7 +164,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -182,7 +182,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -190,7 +190,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -198,7 +198,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -208,9 +208,9 @@ void test1()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -222,7 +222,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -230,7 +230,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -238,7 +238,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -256,7 +256,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -264,7 +264,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -272,7 +272,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -281,7 +281,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -293,7 +293,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -301,7 +301,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -309,7 +309,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -327,7 +327,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -335,7 +335,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -343,7 +343,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -354,11 +354,11 @@ void test1()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -370,7 +370,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -378,7 +378,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -386,7 +386,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -404,7 +404,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -412,7 +412,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -420,7 +420,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -429,7 +429,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -441,7 +441,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -449,7 +449,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -457,7 +457,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -475,7 +475,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -483,7 +483,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -491,7 +491,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -501,9 +501,9 @@ void test1()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -515,7 +515,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -523,7 +523,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -531,7 +531,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -549,7 +549,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -557,7 +557,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -565,7 +565,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -574,7 +574,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -586,7 +586,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -594,7 +594,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -602,7 +602,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -620,7 +620,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -628,7 +628,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -636,7 +636,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -650,11 +650,11 @@ void test1()
             }
             ios.precision(1);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -666,7 +666,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -674,7 +674,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -682,7 +682,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -700,7 +700,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -708,7 +708,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -716,7 +716,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -725,7 +725,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -737,7 +737,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -745,7 +745,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -753,7 +753,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -771,7 +771,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -779,7 +779,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -787,7 +787,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -797,9 +797,9 @@ void test1()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -811,7 +811,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -819,7 +819,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -827,7 +827,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -845,7 +845,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -853,7 +853,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -861,7 +861,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -870,7 +870,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -882,7 +882,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -890,7 +890,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -898,7 +898,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -916,7 +916,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -924,7 +924,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -932,7 +932,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -943,11 +943,11 @@ void test1()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -959,7 +959,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -967,7 +967,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -975,7 +975,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -993,7 +993,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1001,7 +1001,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1009,7 +1009,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1018,7 +1018,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1030,7 +1030,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1038,7 +1038,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1046,7 +1046,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1064,7 +1064,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1072,7 +1072,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1080,7 +1080,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1090,9 +1090,9 @@ void test1()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1104,7 +1104,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1112,7 +1112,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1120,7 +1120,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1138,7 +1138,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1146,7 +1146,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1154,7 +1154,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1163,7 +1163,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1175,7 +1175,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1183,7 +1183,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1191,7 +1191,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1209,7 +1209,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1217,7 +1217,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1225,7 +1225,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1239,11 +1239,11 @@ void test1()
             }
             ios.precision(6);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1255,7 +1255,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1263,7 +1263,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1271,7 +1271,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1289,7 +1289,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1297,7 +1297,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1305,7 +1305,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1314,7 +1314,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1326,7 +1326,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1334,7 +1334,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1342,7 +1342,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1360,7 +1360,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1368,7 +1368,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1376,7 +1376,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1386,9 +1386,9 @@ void test1()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1400,7 +1400,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1408,7 +1408,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1416,7 +1416,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1434,7 +1434,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1442,7 +1442,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1450,7 +1450,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1459,7 +1459,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1471,7 +1471,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1479,7 +1479,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1487,7 +1487,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1505,7 +1505,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1513,7 +1513,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1521,7 +1521,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1532,11 +1532,11 @@ void test1()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1548,7 +1548,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1556,7 +1556,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1564,7 +1564,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1582,7 +1582,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1590,7 +1590,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1598,7 +1598,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1607,7 +1607,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1619,7 +1619,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1627,7 +1627,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1635,7 +1635,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1653,7 +1653,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1661,7 +1661,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1669,7 +1669,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1679,9 +1679,9 @@ void test1()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1693,7 +1693,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1701,7 +1701,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1709,7 +1709,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1727,7 +1727,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1735,7 +1735,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1743,7 +1743,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1752,7 +1752,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1764,7 +1764,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1772,7 +1772,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1780,7 +1780,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1798,7 +1798,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1806,7 +1806,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1814,7 +1814,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1828,11 +1828,11 @@ void test1()
             }
             ios.precision(16);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1844,7 +1844,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1852,7 +1852,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1860,7 +1860,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1878,7 +1878,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1886,7 +1886,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1894,7 +1894,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1903,7 +1903,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1915,7 +1915,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1923,7 +1923,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1931,7 +1931,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1949,7 +1949,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1957,7 +1957,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1965,7 +1965,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1975,9 +1975,9 @@ void test1()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1989,7 +1989,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1997,7 +1997,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2005,7 +2005,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2023,7 +2023,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2031,7 +2031,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2039,7 +2039,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2048,7 +2048,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2060,7 +2060,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2068,7 +2068,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2076,7 +2076,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2094,7 +2094,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2102,7 +2102,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2110,7 +2110,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2121,11 +2121,11 @@ void test1()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2137,7 +2137,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2145,7 +2145,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2153,7 +2153,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2171,7 +2171,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2179,7 +2179,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2187,7 +2187,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2196,7 +2196,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2208,7 +2208,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2216,7 +2216,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2224,7 +2224,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2242,7 +2242,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2250,7 +2250,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2258,7 +2258,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2268,9 +2268,9 @@ void test1()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2282,7 +2282,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2290,7 +2290,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2298,7 +2298,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2316,7 +2316,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2324,7 +2324,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2332,7 +2332,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2341,7 +2341,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2353,7 +2353,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2361,7 +2361,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2369,7 +2369,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2387,7 +2387,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2395,7 +2395,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2403,7 +2403,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2417,11 +2417,11 @@ void test1()
             }
             ios.precision(60);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2433,7 +2433,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2441,7 +2441,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2449,7 +2449,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2467,7 +2467,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2475,7 +2475,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2483,7 +2483,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2492,7 +2492,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2504,7 +2504,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2512,7 +2512,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2520,7 +2520,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2538,7 +2538,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2546,7 +2546,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2554,7 +2554,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2564,9 +2564,9 @@ void test1()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2578,7 +2578,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2586,7 +2586,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2594,7 +2594,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2612,7 +2612,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2620,7 +2620,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2628,7 +2628,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2637,7 +2637,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2649,7 +2649,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2657,7 +2657,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2665,7 +2665,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2683,7 +2683,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2691,7 +2691,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2699,7 +2699,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2710,11 +2710,11 @@ void test1()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2726,7 +2726,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2734,7 +2734,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2742,7 +2742,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2760,7 +2760,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2768,7 +2768,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2776,7 +2776,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2785,7 +2785,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2797,7 +2797,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2805,7 +2805,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2813,7 +2813,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2831,7 +2831,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2839,7 +2839,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2847,7 +2847,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2857,9 +2857,9 @@ void test1()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2871,7 +2871,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2879,7 +2879,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2887,7 +2887,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2905,7 +2905,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2913,7 +2913,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2921,7 +2921,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2930,7 +2930,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2942,7 +2942,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2950,7 +2950,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2958,7 +2958,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2976,7 +2976,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2984,7 +2984,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2992,7 +2992,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3021,11 +3021,11 @@ void test2()
         {
             ios.precision(0);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3037,7 +3037,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3045,7 +3045,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3053,7 +3053,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3071,7 +3071,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3079,7 +3079,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3087,7 +3087,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3096,7 +3096,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3108,7 +3108,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3116,7 +3116,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3124,7 +3124,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3142,7 +3142,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3150,7 +3150,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3158,7 +3158,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3168,9 +3168,9 @@ void test2()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3182,7 +3182,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3190,7 +3190,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3198,7 +3198,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3216,7 +3216,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3224,7 +3224,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3232,7 +3232,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3241,7 +3241,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3253,7 +3253,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3261,7 +3261,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3269,7 +3269,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3287,7 +3287,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3295,7 +3295,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3303,7 +3303,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3314,11 +3314,11 @@ void test2()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3330,7 +3330,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3338,7 +3338,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3346,7 +3346,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3364,7 +3364,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3372,7 +3372,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3380,7 +3380,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3389,7 +3389,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3401,7 +3401,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3409,7 +3409,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3417,7 +3417,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3435,7 +3435,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3443,7 +3443,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3451,7 +3451,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3461,9 +3461,9 @@ void test2()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3475,7 +3475,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3483,7 +3483,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3491,7 +3491,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3509,7 +3509,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3517,7 +3517,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3525,7 +3525,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3534,7 +3534,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3546,7 +3546,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3554,7 +3554,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3562,7 +3562,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3580,7 +3580,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3588,7 +3588,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3596,7 +3596,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3610,11 +3610,11 @@ void test2()
             }
             ios.precision(1);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3626,7 +3626,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3634,7 +3634,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3642,7 +3642,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3660,7 +3660,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3668,7 +3668,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3676,7 +3676,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3685,7 +3685,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3697,7 +3697,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3705,7 +3705,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3713,7 +3713,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3731,7 +3731,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3739,7 +3739,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3747,7 +3747,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3757,9 +3757,9 @@ void test2()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3771,7 +3771,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3779,7 +3779,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3787,7 +3787,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3805,7 +3805,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3813,7 +3813,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3821,7 +3821,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3830,7 +3830,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3842,7 +3842,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3850,7 +3850,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3858,7 +3858,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3876,7 +3876,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3884,7 +3884,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3892,7 +3892,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3903,11 +3903,11 @@ void test2()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3919,7 +3919,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3927,7 +3927,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3935,7 +3935,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3953,7 +3953,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3961,7 +3961,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3969,7 +3969,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3978,7 +3978,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3990,7 +3990,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3998,7 +3998,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4006,7 +4006,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4024,7 +4024,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4032,7 +4032,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4040,7 +4040,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4050,9 +4050,9 @@ void test2()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4064,7 +4064,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4072,7 +4072,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4080,7 +4080,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4098,7 +4098,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4106,7 +4106,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4114,7 +4114,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4123,7 +4123,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4135,7 +4135,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4143,7 +4143,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4151,7 +4151,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4169,7 +4169,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4177,7 +4177,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4185,7 +4185,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4199,11 +4199,11 @@ void test2()
             }
             ios.precision(6);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4215,7 +4215,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4223,7 +4223,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4231,7 +4231,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4249,7 +4249,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4257,7 +4257,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4265,7 +4265,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4274,7 +4274,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4286,7 +4286,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4294,7 +4294,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4302,7 +4302,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4320,7 +4320,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4328,7 +4328,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4336,7 +4336,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4346,9 +4346,9 @@ void test2()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4360,7 +4360,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4368,7 +4368,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4376,7 +4376,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4394,7 +4394,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4402,7 +4402,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4410,7 +4410,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4419,7 +4419,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4431,7 +4431,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4439,7 +4439,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4447,7 +4447,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4465,7 +4465,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4473,7 +4473,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4481,7 +4481,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4492,11 +4492,11 @@ void test2()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4508,7 +4508,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4516,7 +4516,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4524,7 +4524,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4542,7 +4542,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4550,7 +4550,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4558,7 +4558,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4567,7 +4567,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4579,7 +4579,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4587,7 +4587,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4595,7 +4595,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4613,7 +4613,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4621,7 +4621,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4629,7 +4629,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4639,9 +4639,9 @@ void test2()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4653,7 +4653,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4661,7 +4661,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4669,7 +4669,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4687,7 +4687,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4695,7 +4695,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4703,7 +4703,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4712,7 +4712,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4724,7 +4724,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4732,7 +4732,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4740,7 +4740,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4758,7 +4758,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4766,7 +4766,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4774,7 +4774,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4788,11 +4788,11 @@ void test2()
             }
             ios.precision(16);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4804,7 +4804,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4812,7 +4812,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4820,7 +4820,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4838,7 +4838,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4846,7 +4846,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4854,7 +4854,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4863,7 +4863,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4875,7 +4875,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4883,7 +4883,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4891,7 +4891,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4909,7 +4909,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4917,7 +4917,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4925,7 +4925,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4935,9 +4935,9 @@ void test2()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4949,7 +4949,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4957,7 +4957,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4965,7 +4965,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4983,7 +4983,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4991,7 +4991,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4999,7 +4999,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5008,7 +5008,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5020,7 +5020,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5028,7 +5028,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5036,7 +5036,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5054,7 +5054,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5062,7 +5062,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5070,7 +5070,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5081,11 +5081,11 @@ void test2()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5097,7 +5097,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5105,7 +5105,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5113,7 +5113,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5131,7 +5131,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5139,7 +5139,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5147,7 +5147,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5156,7 +5156,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5168,7 +5168,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5176,7 +5176,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5184,7 +5184,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5202,7 +5202,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5210,7 +5210,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5218,7 +5218,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5228,9 +5228,9 @@ void test2()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5242,7 +5242,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5250,7 +5250,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5258,7 +5258,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5276,7 +5276,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5284,7 +5284,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5292,7 +5292,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5301,7 +5301,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5313,7 +5313,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5321,7 +5321,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5329,7 +5329,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5347,7 +5347,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5355,7 +5355,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5363,7 +5363,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5377,11 +5377,11 @@ void test2()
             }
             ios.precision(60);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5393,7 +5393,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5401,7 +5401,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5409,7 +5409,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5427,7 +5427,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5435,7 +5435,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5443,7 +5443,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5452,7 +5452,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5464,7 +5464,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5472,7 +5472,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5480,7 +5480,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5498,7 +5498,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5506,7 +5506,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5514,7 +5514,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5524,9 +5524,9 @@ void test2()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5538,7 +5538,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5546,7 +5546,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5554,7 +5554,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5572,7 +5572,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5580,7 +5580,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5588,7 +5588,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5597,7 +5597,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5609,7 +5609,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5617,7 +5617,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5625,7 +5625,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5643,7 +5643,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5651,7 +5651,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5659,7 +5659,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5670,11 +5670,11 @@ void test2()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5686,7 +5686,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5694,7 +5694,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5702,7 +5702,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5720,7 +5720,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5728,7 +5728,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5736,7 +5736,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5745,7 +5745,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5757,7 +5757,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5765,7 +5765,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5773,7 +5773,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5791,7 +5791,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5799,7 +5799,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5807,7 +5807,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5817,9 +5817,9 @@ void test2()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5831,7 +5831,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5839,7 +5839,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5847,7 +5847,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5865,7 +5865,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5873,7 +5873,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5881,7 +5881,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5890,7 +5890,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5902,7 +5902,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5910,7 +5910,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5918,7 +5918,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5936,7 +5936,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5944,7 +5944,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5952,7 +5952,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5977,16 +5977,16 @@ void test3()
     {
         double v = +0.;
         std::ios ios(0);
-        fixed(ios);
+        std::fixed(ios);
         // %f
         {
             ios.precision(0);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5998,7 +5998,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6006,7 +6006,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6014,7 +6014,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6032,7 +6032,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6040,7 +6040,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6048,7 +6048,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6057,7 +6057,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6069,7 +6069,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6077,7 +6077,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6085,7 +6085,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6103,7 +6103,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6111,7 +6111,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6119,7 +6119,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6129,9 +6129,9 @@ void test3()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6143,7 +6143,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6151,7 +6151,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6159,7 +6159,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6177,7 +6177,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6185,7 +6185,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6193,7 +6193,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6202,7 +6202,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6214,7 +6214,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6222,7 +6222,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6230,7 +6230,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6248,7 +6248,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6256,7 +6256,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6264,7 +6264,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6275,11 +6275,11 @@ void test3()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6291,7 +6291,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6299,7 +6299,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6307,7 +6307,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6325,7 +6325,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6333,7 +6333,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6341,7 +6341,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6350,7 +6350,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6362,7 +6362,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6370,7 +6370,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6378,7 +6378,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6396,7 +6396,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6404,7 +6404,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6412,7 +6412,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6422,9 +6422,9 @@ void test3()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6436,7 +6436,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6444,7 +6444,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6452,7 +6452,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6470,7 +6470,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6478,7 +6478,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6486,7 +6486,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6495,7 +6495,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6507,7 +6507,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6515,7 +6515,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6523,7 +6523,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6541,7 +6541,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6549,7 +6549,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6557,7 +6557,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6571,11 +6571,11 @@ void test3()
             }
             ios.precision(1);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6587,7 +6587,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6595,7 +6595,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6603,7 +6603,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6621,7 +6621,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6629,7 +6629,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6637,7 +6637,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6646,7 +6646,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6658,7 +6658,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6666,7 +6666,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6674,7 +6674,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6692,7 +6692,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6700,7 +6700,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6708,7 +6708,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6718,9 +6718,9 @@ void test3()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6732,7 +6732,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6740,7 +6740,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6748,7 +6748,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6766,7 +6766,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6774,7 +6774,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6782,7 +6782,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6791,7 +6791,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6803,7 +6803,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6811,7 +6811,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6819,7 +6819,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6837,7 +6837,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6845,7 +6845,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6853,7 +6853,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6864,11 +6864,11 @@ void test3()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6880,7 +6880,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6888,7 +6888,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6896,7 +6896,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6914,7 +6914,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6922,7 +6922,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6930,7 +6930,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6939,7 +6939,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6951,7 +6951,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6959,7 +6959,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6967,7 +6967,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6985,7 +6985,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6993,7 +6993,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7001,7 +7001,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7011,9 +7011,9 @@ void test3()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7025,7 +7025,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7033,7 +7033,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7041,7 +7041,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7059,7 +7059,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7067,7 +7067,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7075,7 +7075,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7084,7 +7084,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7096,7 +7096,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7104,7 +7104,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7112,7 +7112,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7130,7 +7130,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7138,7 +7138,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7146,7 +7146,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7160,11 +7160,11 @@ void test3()
             }
             ios.precision(6);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7176,7 +7176,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7184,7 +7184,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7192,7 +7192,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7210,7 +7210,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7218,7 +7218,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7226,7 +7226,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7235,7 +7235,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7247,7 +7247,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7255,7 +7255,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7263,7 +7263,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7281,7 +7281,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7289,7 +7289,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7297,7 +7297,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7307,9 +7307,9 @@ void test3()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7321,7 +7321,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7329,7 +7329,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7337,7 +7337,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7355,7 +7355,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7363,7 +7363,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7371,7 +7371,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7380,7 +7380,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7392,7 +7392,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7400,7 +7400,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7408,7 +7408,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7426,7 +7426,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7434,7 +7434,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7442,7 +7442,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7453,11 +7453,11 @@ void test3()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7469,7 +7469,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7477,7 +7477,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7485,7 +7485,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7503,7 +7503,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7511,7 +7511,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7519,7 +7519,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7528,7 +7528,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7540,7 +7540,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7548,7 +7548,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7556,7 +7556,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7574,7 +7574,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7582,7 +7582,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7590,7 +7590,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7600,9 +7600,9 @@ void test3()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7614,7 +7614,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7622,7 +7622,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7630,7 +7630,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7648,7 +7648,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7656,7 +7656,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7664,7 +7664,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7673,7 +7673,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7685,7 +7685,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7693,7 +7693,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7701,7 +7701,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7719,7 +7719,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7727,7 +7727,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7735,7 +7735,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7749,11 +7749,11 @@ void test3()
             }
             ios.precision(16);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7765,7 +7765,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7773,7 +7773,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7781,7 +7781,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7799,7 +7799,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7807,7 +7807,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7815,7 +7815,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7824,7 +7824,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7836,7 +7836,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7844,7 +7844,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7852,7 +7852,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7870,7 +7870,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7878,7 +7878,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7886,7 +7886,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7896,9 +7896,9 @@ void test3()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7910,7 +7910,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7918,7 +7918,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7926,7 +7926,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7944,7 +7944,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7952,7 +7952,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7960,7 +7960,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7969,7 +7969,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7981,7 +7981,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7989,7 +7989,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7997,7 +7997,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8015,7 +8015,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8023,7 +8023,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8031,7 +8031,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8042,11 +8042,11 @@ void test3()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8058,7 +8058,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8066,7 +8066,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8074,7 +8074,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8092,7 +8092,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8100,7 +8100,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8108,7 +8108,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8117,7 +8117,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8129,7 +8129,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8137,7 +8137,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8145,7 +8145,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8163,7 +8163,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8171,7 +8171,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8179,7 +8179,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8189,9 +8189,9 @@ void test3()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8203,7 +8203,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8211,7 +8211,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8219,7 +8219,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8237,7 +8237,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8245,7 +8245,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8253,7 +8253,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8262,7 +8262,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8274,7 +8274,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8282,7 +8282,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8290,7 +8290,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8308,7 +8308,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8316,7 +8316,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8324,7 +8324,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8338,11 +8338,11 @@ void test3()
             }
             ios.precision(60);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8354,7 +8354,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8362,7 +8362,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8370,7 +8370,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8388,7 +8388,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8396,7 +8396,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8404,7 +8404,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8413,7 +8413,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8425,7 +8425,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8433,7 +8433,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8441,7 +8441,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8459,7 +8459,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8467,7 +8467,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8475,7 +8475,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8485,9 +8485,9 @@ void test3()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8499,7 +8499,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8507,7 +8507,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8515,7 +8515,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8533,7 +8533,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8541,7 +8541,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8549,7 +8549,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8558,7 +8558,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8570,7 +8570,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8578,7 +8578,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8586,7 +8586,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8604,7 +8604,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8612,7 +8612,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8620,7 +8620,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8631,11 +8631,11 @@ void test3()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8647,7 +8647,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8655,7 +8655,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8663,7 +8663,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8681,7 +8681,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8689,7 +8689,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8697,7 +8697,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8706,7 +8706,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8718,7 +8718,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8726,7 +8726,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8734,7 +8734,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8752,7 +8752,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8760,7 +8760,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8768,7 +8768,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8778,9 +8778,9 @@ void test3()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8792,7 +8792,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8800,7 +8800,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8808,7 +8808,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8826,7 +8826,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8834,7 +8834,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8842,7 +8842,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8851,7 +8851,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8863,7 +8863,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8871,7 +8871,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8879,7 +8879,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8897,7 +8897,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8905,7 +8905,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8913,7 +8913,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8938,16 +8938,16 @@ void test4()
     {
         double v = 1234567890.125;
         std::ios ios(0);
-        fixed(ios);
+        std::fixed(ios);
         // %f
         {
             ios.precision(0);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8959,7 +8959,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8967,7 +8967,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8975,7 +8975,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8993,7 +8993,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9001,7 +9001,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9009,7 +9009,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9018,7 +9018,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9030,7 +9030,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9038,7 +9038,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9046,7 +9046,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9064,7 +9064,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9072,7 +9072,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9080,7 +9080,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9090,9 +9090,9 @@ void test4()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9104,7 +9104,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9112,7 +9112,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9120,7 +9120,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9138,7 +9138,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9146,7 +9146,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9154,7 +9154,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9163,7 +9163,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9175,7 +9175,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9183,7 +9183,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9191,7 +9191,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9209,7 +9209,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9217,7 +9217,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9225,7 +9225,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9236,11 +9236,11 @@ void test4()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9252,7 +9252,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9260,7 +9260,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9268,7 +9268,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9286,7 +9286,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9294,7 +9294,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9302,7 +9302,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9311,7 +9311,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9323,7 +9323,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9331,7 +9331,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9339,7 +9339,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9357,7 +9357,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9365,7 +9365,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9373,7 +9373,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9383,9 +9383,9 @@ void test4()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9397,7 +9397,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9405,7 +9405,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9413,7 +9413,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9431,7 +9431,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9439,7 +9439,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9447,7 +9447,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9456,7 +9456,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9468,7 +9468,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9476,7 +9476,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9484,7 +9484,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9502,7 +9502,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9510,7 +9510,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9518,7 +9518,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9532,11 +9532,11 @@ void test4()
             }
             ios.precision(1);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9548,7 +9548,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9556,7 +9556,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9564,7 +9564,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9582,7 +9582,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9590,7 +9590,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9598,7 +9598,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9607,7 +9607,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9619,7 +9619,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9627,7 +9627,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9635,7 +9635,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9653,7 +9653,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9661,7 +9661,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9669,7 +9669,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9679,9 +9679,9 @@ void test4()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9693,7 +9693,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9701,7 +9701,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9709,7 +9709,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9727,7 +9727,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9735,7 +9735,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9743,7 +9743,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9752,7 +9752,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9764,7 +9764,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9772,7 +9772,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9780,7 +9780,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9798,7 +9798,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9806,7 +9806,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9814,7 +9814,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9825,11 +9825,11 @@ void test4()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9841,7 +9841,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9849,7 +9849,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9857,7 +9857,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9875,7 +9875,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9883,7 +9883,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9891,7 +9891,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9900,7 +9900,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9912,7 +9912,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9920,7 +9920,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9928,7 +9928,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9946,7 +9946,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9954,7 +9954,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9962,7 +9962,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9972,9 +9972,9 @@ void test4()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9986,7 +9986,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9994,7 +9994,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10002,7 +10002,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10020,7 +10020,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10028,7 +10028,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10036,7 +10036,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10045,7 +10045,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10057,7 +10057,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10065,7 +10065,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10073,7 +10073,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10091,7 +10091,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10099,7 +10099,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10107,7 +10107,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10121,11 +10121,11 @@ void test4()
             }
             ios.precision(6);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10137,7 +10137,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10145,7 +10145,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10153,7 +10153,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10171,7 +10171,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10179,7 +10179,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10187,7 +10187,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10196,7 +10196,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10208,7 +10208,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10216,7 +10216,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10224,7 +10224,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10242,7 +10242,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10250,7 +10250,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10258,7 +10258,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10268,9 +10268,9 @@ void test4()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10282,7 +10282,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10290,7 +10290,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10298,7 +10298,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10316,7 +10316,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10324,7 +10324,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10332,7 +10332,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10341,7 +10341,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10353,7 +10353,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10361,7 +10361,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10369,7 +10369,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10387,7 +10387,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10395,7 +10395,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10403,7 +10403,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10414,11 +10414,11 @@ void test4()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10430,7 +10430,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10438,7 +10438,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10446,7 +10446,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10464,7 +10464,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10472,7 +10472,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10480,7 +10480,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10489,7 +10489,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10501,7 +10501,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10509,7 +10509,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10517,7 +10517,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10535,7 +10535,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10543,7 +10543,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10551,7 +10551,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10561,9 +10561,9 @@ void test4()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10575,7 +10575,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10583,7 +10583,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10591,7 +10591,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10609,7 +10609,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10617,7 +10617,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10625,7 +10625,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10634,7 +10634,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10646,7 +10646,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10654,7 +10654,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10662,7 +10662,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10680,7 +10680,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10688,7 +10688,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10696,7 +10696,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10725,16 +10725,16 @@ void test5()
     {
         double v = -0.;
         std::ios ios(0);
-        scientific(ios);
+        std::scientific(ios);
         // %e
         {
             ios.precision(0);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10746,7 +10746,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10754,7 +10754,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10762,7 +10762,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10780,7 +10780,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10788,7 +10788,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10796,7 +10796,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10805,7 +10805,7 @@ void test5()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10817,7 +10817,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10825,7 +10825,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10833,7 +10833,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10851,7 +10851,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10859,7 +10859,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10867,7 +10867,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10877,9 +10877,9 @@ void test5()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10891,7 +10891,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10899,7 +10899,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10907,7 +10907,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10925,7 +10925,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10933,7 +10933,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10941,7 +10941,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10950,7 +10950,7 @@ void test5()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10962,7 +10962,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10970,7 +10970,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10978,7 +10978,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10996,7 +10996,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11004,7 +11004,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11012,7 +11012,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11023,11 +11023,11 @@ void test5()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11039,7 +11039,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11047,7 +11047,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11055,7 +11055,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11073,7 +11073,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11081,7 +11081,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11089,7 +11089,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11098,7 +11098,7 @@ void test5()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11110,7 +11110,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11118,7 +11118,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11126,7 +11126,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11144,7 +11144,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11152,7 +11152,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11160,7 +11160,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11170,9 +11170,9 @@ void test5()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11184,7 +11184,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11192,7 +11192,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11200,7 +11200,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11218,7 +11218,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11226,7 +11226,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11234,7 +11234,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11243,7 +11243,7 @@ void test5()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11255,7 +11255,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11263,7 +11263,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11271,7 +11271,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11289,7 +11289,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11297,7 +11297,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11305,7 +11305,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11319,11 +11319,11 @@ void test5()
             }
             ios.precision(1);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11335,7 +11335,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11343,7 +11343,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11351,7 +11351,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11369,7 +11369,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11377,7 +11377,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11385,7 +11385,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11394,7 +11394,7 @@ void test5()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11406,7 +11406,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11414,7 +11414,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11422,7 +11422,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11440,7 +11440,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11448,7 +11448,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11456,7 +11456,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11466,9 +11466,9 @@ void test5()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11480,7 +11480,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11488,7 +11488,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11496,7 +11496,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11514,7 +11514,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11522,7 +11522,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11530,7 +11530,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11539,7 +11539,7 @@ void test5()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11551,7 +11551,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11559,7 +11559,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11567,7 +11567,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11585,7 +11585,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11593,7 +11593,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11601,7 +11601,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11612,11 +11612,11 @@ void test5()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11628,7 +11628,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11636,7 +11636,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11644,7 +11644,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11662,7 +11662,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11670,7 +11670,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11678,7 +11678,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11687,7 +11687,7 @@ void test5()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11699,7 +11699,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11707,7 +11707,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11715,7 +11715,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11733,7 +11733,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11741,7 +11741,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11749,7 +11749,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11759,9 +11759,9 @@ void test5()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11773,7 +11773,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11781,7 +11781,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11789,7 +11789,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11807,7 +11807,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11815,7 +11815,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11823,7 +11823,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11832,7 +11832,7 @@ void test5()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11844,7 +11844,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11852,7 +11852,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11860,7 +11860,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11878,7 +11878,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11886,7 +11886,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11894,7 +11894,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11908,11 +11908,11 @@ void test5()
             }
             ios.precision(6);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11924,7 +11924,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11932,7 +11932,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11940,7 +11940,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11958,7 +11958,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11966,7 +11966,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11974,7 +11974,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11983,7 +11983,7 @@ void test5()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11995,7 +11995,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12003,7 +12003,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12011,7 +12011,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12029,7 +12029,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12037,7 +12037,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12045,7 +12045,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12055,9 +12055,9 @@ void test5()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12069,7 +12069,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12077,7 +12077,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12085,7 +12085,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12103,7 +12103,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12111,7 +12111,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12119,7 +12119,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12128,7 +12128,7 @@ void test5()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12140,7 +12140,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12148,7 +12148,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12156,7 +12156,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12174,7 +12174,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12182,7 +12182,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12190,7 +12190,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12201,11 +12201,11 @@ void test5()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12217,7 +12217,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12225,7 +12225,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12233,7 +12233,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12251,7 +12251,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12259,7 +12259,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12267,7 +12267,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12276,7 +12276,7 @@ void test5()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12288,7 +12288,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12296,7 +12296,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12304,7 +12304,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12322,7 +12322,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12330,7 +12330,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12338,7 +12338,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12348,9 +12348,9 @@ void test5()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12362,7 +12362,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12370,7 +12370,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12378,7 +12378,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12396,7 +12396,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12404,7 +12404,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12412,7 +12412,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12421,7 +12421,7 @@ void test5()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12433,7 +12433,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12441,7 +12441,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12449,7 +12449,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12467,7 +12467,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12475,7 +12475,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12483,7 +12483,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12514,16 +12514,16 @@ void test6()
     {
         double v = 1234567890.125;
         std::ios ios(0);
-        scientific(ios);
+        std::scientific(ios);
         // %e
         {
             ios.precision(0);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12535,7 +12535,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12543,7 +12543,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12551,7 +12551,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12569,7 +12569,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12577,7 +12577,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12585,7 +12585,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12594,7 +12594,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12606,7 +12606,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12614,7 +12614,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12622,7 +12622,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12640,7 +12640,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12648,7 +12648,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12656,7 +12656,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12666,9 +12666,9 @@ void test6()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12680,7 +12680,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12688,7 +12688,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12696,7 +12696,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12714,7 +12714,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12722,7 +12722,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12730,7 +12730,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12739,7 +12739,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12751,7 +12751,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12759,7 +12759,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12767,7 +12767,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12785,7 +12785,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12793,7 +12793,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12801,7 +12801,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12812,11 +12812,11 @@ void test6()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12828,7 +12828,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12836,7 +12836,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12844,7 +12844,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12862,7 +12862,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12870,7 +12870,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12878,7 +12878,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12887,7 +12887,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12899,7 +12899,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12907,7 +12907,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12915,7 +12915,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12933,7 +12933,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12941,7 +12941,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12949,7 +12949,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12959,9 +12959,9 @@ void test6()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12973,7 +12973,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12981,7 +12981,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12989,7 +12989,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13007,7 +13007,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13015,7 +13015,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13023,7 +13023,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13032,7 +13032,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13044,7 +13044,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13052,7 +13052,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13060,7 +13060,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13078,7 +13078,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13086,7 +13086,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13094,7 +13094,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13108,11 +13108,11 @@ void test6()
             }
             ios.precision(1);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13124,7 +13124,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13132,7 +13132,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13140,7 +13140,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13158,7 +13158,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13166,7 +13166,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13174,7 +13174,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13183,7 +13183,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13195,7 +13195,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13203,7 +13203,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13211,7 +13211,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13229,7 +13229,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13237,7 +13237,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13245,7 +13245,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13255,9 +13255,9 @@ void test6()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13269,7 +13269,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13277,7 +13277,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13285,7 +13285,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13303,7 +13303,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13311,7 +13311,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13319,7 +13319,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13328,7 +13328,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13340,7 +13340,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13348,7 +13348,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13356,7 +13356,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13374,7 +13374,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13382,7 +13382,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13390,7 +13390,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13401,11 +13401,11 @@ void test6()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13417,7 +13417,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13425,7 +13425,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13433,7 +13433,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13451,7 +13451,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13459,7 +13459,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13467,7 +13467,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13476,7 +13476,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13488,7 +13488,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13496,7 +13496,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13504,7 +13504,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13522,7 +13522,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13530,7 +13530,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13538,7 +13538,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13548,9 +13548,9 @@ void test6()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13562,7 +13562,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13570,7 +13570,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13578,7 +13578,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13596,7 +13596,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13604,7 +13604,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13612,7 +13612,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13621,7 +13621,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13633,7 +13633,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13641,7 +13641,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13649,7 +13649,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13667,7 +13667,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13675,7 +13675,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13683,7 +13683,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13703,11 +13703,11 @@ void test6()
             }
             ios.precision(60);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13719,7 +13719,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13727,7 +13727,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13735,7 +13735,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13753,7 +13753,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13761,7 +13761,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13769,7 +13769,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13778,7 +13778,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13790,7 +13790,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13798,7 +13798,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13806,7 +13806,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13824,7 +13824,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13832,7 +13832,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13840,7 +13840,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13850,9 +13850,9 @@ void test6()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13864,7 +13864,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13872,7 +13872,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13880,7 +13880,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13898,7 +13898,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13906,7 +13906,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13914,7 +13914,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13923,7 +13923,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13935,7 +13935,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13943,7 +13943,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13951,7 +13951,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13969,7 +13969,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13977,7 +13977,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13985,7 +13985,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13996,11 +13996,11 @@ void test6()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14012,7 +14012,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14020,7 +14020,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14028,7 +14028,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14046,7 +14046,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14054,7 +14054,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14062,7 +14062,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14071,7 +14071,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14083,7 +14083,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14091,7 +14091,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14099,7 +14099,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14117,7 +14117,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14125,7 +14125,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14133,7 +14133,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14143,9 +14143,9 @@ void test6()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14157,7 +14157,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14165,7 +14165,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14173,7 +14173,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14191,7 +14191,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14199,7 +14199,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14207,7 +14207,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14216,7 +14216,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14228,7 +14228,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14236,7 +14236,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14244,7 +14244,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14262,7 +14262,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14270,7 +14270,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14278,7 +14278,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14303,16 +14303,16 @@ void test7()
     {
         double v = -0.;
         std::ios ios(0);
-        hexfloat(ios);
+        std::hexfloat(ios);
         // %a
         {
             ios.precision(0);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14324,7 +14324,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14332,7 +14332,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14340,7 +14340,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14358,7 +14358,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14366,7 +14366,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14374,7 +14374,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14383,7 +14383,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14395,7 +14395,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14403,7 +14403,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14411,7 +14411,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14429,7 +14429,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14437,7 +14437,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14445,7 +14445,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14455,9 +14455,9 @@ void test7()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14469,7 +14469,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14477,7 +14477,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14485,7 +14485,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14503,7 +14503,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14511,7 +14511,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14519,7 +14519,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14528,7 +14528,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14540,7 +14540,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14548,7 +14548,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14556,7 +14556,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14574,7 +14574,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14582,7 +14582,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14590,7 +14590,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14601,11 +14601,11 @@ void test7()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14617,7 +14617,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14625,7 +14625,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14633,7 +14633,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14651,7 +14651,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14659,7 +14659,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14667,7 +14667,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14676,7 +14676,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14688,7 +14688,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14696,7 +14696,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14704,7 +14704,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14722,7 +14722,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14730,7 +14730,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14738,7 +14738,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14748,9 +14748,9 @@ void test7()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14762,7 +14762,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14770,7 +14770,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14778,7 +14778,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14796,7 +14796,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14804,7 +14804,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14812,7 +14812,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14821,7 +14821,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14833,7 +14833,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14841,7 +14841,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14849,7 +14849,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14867,7 +14867,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14875,7 +14875,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14883,7 +14883,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14897,11 +14897,11 @@ void test7()
             }
             ios.precision(1);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14913,7 +14913,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14921,7 +14921,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14929,7 +14929,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14947,7 +14947,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14955,7 +14955,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14963,7 +14963,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14972,7 +14972,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14984,7 +14984,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14992,7 +14992,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15000,7 +15000,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15018,7 +15018,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15026,7 +15026,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15034,7 +15034,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15044,9 +15044,9 @@ void test7()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15058,7 +15058,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15066,7 +15066,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15074,7 +15074,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15092,7 +15092,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15100,7 +15100,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15108,7 +15108,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15117,7 +15117,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15129,7 +15129,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15137,7 +15137,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15145,7 +15145,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15163,7 +15163,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15171,7 +15171,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15179,7 +15179,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15190,11 +15190,11 @@ void test7()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15206,7 +15206,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15214,7 +15214,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15222,7 +15222,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15240,7 +15240,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15248,7 +15248,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15256,7 +15256,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15265,7 +15265,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15277,7 +15277,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15285,7 +15285,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15293,7 +15293,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15311,7 +15311,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15319,7 +15319,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15327,7 +15327,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15337,9 +15337,9 @@ void test7()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15351,7 +15351,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15359,7 +15359,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15367,7 +15367,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15385,7 +15385,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15393,7 +15393,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15401,7 +15401,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15410,7 +15410,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15422,7 +15422,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15430,7 +15430,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15438,7 +15438,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15456,7 +15456,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15464,7 +15464,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15472,7 +15472,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15486,11 +15486,11 @@ void test7()
             }
             ios.precision(6);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15502,7 +15502,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15510,7 +15510,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15518,7 +15518,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15536,7 +15536,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15544,7 +15544,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15552,7 +15552,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15561,7 +15561,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15573,7 +15573,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15581,7 +15581,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15589,7 +15589,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15607,7 +15607,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15615,7 +15615,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15623,7 +15623,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15633,9 +15633,9 @@ void test7()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15647,7 +15647,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15655,7 +15655,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15663,7 +15663,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15681,7 +15681,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15689,7 +15689,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15697,7 +15697,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15706,7 +15706,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15718,7 +15718,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15726,7 +15726,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15734,7 +15734,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15752,7 +15752,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15760,7 +15760,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15768,7 +15768,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15779,11 +15779,11 @@ void test7()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15795,7 +15795,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15803,7 +15803,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15811,7 +15811,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15829,7 +15829,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15837,7 +15837,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15845,7 +15845,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15854,7 +15854,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15866,7 +15866,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15874,7 +15874,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15882,7 +15882,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15900,7 +15900,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15908,7 +15908,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15916,7 +15916,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15926,9 +15926,9 @@ void test7()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15940,7 +15940,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15948,7 +15948,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15956,7 +15956,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15974,7 +15974,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15982,7 +15982,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15990,7 +15990,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15999,7 +15999,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16011,7 +16011,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16019,7 +16019,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16027,7 +16027,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16045,7 +16045,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16053,7 +16053,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16061,7 +16061,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16092,16 +16092,16 @@ void test8()
     {
         double v = 1234567890.125;
         std::ios ios(0);
-        hexfloat(ios);
+        std::hexfloat(ios);
         // %a
         {
             ios.precision(0);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16113,7 +16113,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16121,7 +16121,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16129,7 +16129,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16147,7 +16147,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16155,7 +16155,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16163,7 +16163,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16172,7 +16172,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16184,7 +16184,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16192,7 +16192,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16200,7 +16200,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16218,7 +16218,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16226,7 +16226,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16234,7 +16234,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16244,9 +16244,9 @@ void test8()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16258,7 +16258,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16266,7 +16266,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16274,7 +16274,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16292,7 +16292,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16300,7 +16300,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16308,7 +16308,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16317,7 +16317,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16329,7 +16329,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16337,7 +16337,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16345,7 +16345,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16363,7 +16363,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16371,7 +16371,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16379,7 +16379,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16390,11 +16390,11 @@ void test8()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16406,7 +16406,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16414,7 +16414,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16422,7 +16422,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16440,7 +16440,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16448,7 +16448,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16456,7 +16456,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16465,7 +16465,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16477,7 +16477,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16485,7 +16485,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16493,7 +16493,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16511,7 +16511,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16519,7 +16519,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16527,7 +16527,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16537,9 +16537,9 @@ void test8()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16551,7 +16551,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16559,7 +16559,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16567,7 +16567,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16585,7 +16585,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16593,7 +16593,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16601,7 +16601,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16610,7 +16610,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16622,7 +16622,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16630,7 +16630,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16638,7 +16638,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16656,7 +16656,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16664,7 +16664,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16672,7 +16672,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16686,11 +16686,11 @@ void test8()
             }
             ios.precision(1);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16702,7 +16702,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16710,7 +16710,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16718,7 +16718,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16736,7 +16736,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16744,7 +16744,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16752,7 +16752,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16761,7 +16761,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16773,7 +16773,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16781,7 +16781,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16789,7 +16789,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16807,7 +16807,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16815,7 +16815,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16823,7 +16823,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16833,9 +16833,9 @@ void test8()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16847,7 +16847,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16855,7 +16855,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16863,7 +16863,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16881,7 +16881,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16889,7 +16889,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16897,7 +16897,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16906,7 +16906,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16918,7 +16918,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16926,7 +16926,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16934,7 +16934,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16952,7 +16952,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16960,7 +16960,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16968,7 +16968,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16979,11 +16979,11 @@ void test8()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16995,7 +16995,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17003,7 +17003,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17011,7 +17011,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17029,7 +17029,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17037,7 +17037,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17045,7 +17045,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17054,7 +17054,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17066,7 +17066,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17074,7 +17074,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17082,7 +17082,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17100,7 +17100,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17108,7 +17108,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17116,7 +17116,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17126,9 +17126,9 @@ void test8()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17140,7 +17140,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17148,7 +17148,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17156,7 +17156,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17174,7 +17174,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17182,7 +17182,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17190,7 +17190,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17199,7 +17199,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17211,7 +17211,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17219,7 +17219,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17227,7 +17227,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17245,7 +17245,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17253,7 +17253,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17261,7 +17261,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17281,11 +17281,11 @@ void test8()
             }
             ios.precision(60);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17297,7 +17297,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17305,7 +17305,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17313,7 +17313,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17331,7 +17331,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17339,7 +17339,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17347,7 +17347,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17356,7 +17356,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17368,7 +17368,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17376,7 +17376,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17384,7 +17384,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17402,7 +17402,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17410,7 +17410,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17418,7 +17418,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17428,9 +17428,9 @@ void test8()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17442,7 +17442,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17450,7 +17450,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17458,7 +17458,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17476,7 +17476,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17484,7 +17484,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17492,7 +17492,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17501,7 +17501,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17513,7 +17513,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17521,7 +17521,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17529,7 +17529,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17547,7 +17547,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17555,7 +17555,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17563,7 +17563,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17574,11 +17574,11 @@ void test8()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17590,7 +17590,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17598,7 +17598,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17606,7 +17606,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17624,7 +17624,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17632,7 +17632,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17640,7 +17640,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17649,7 +17649,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17661,7 +17661,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17669,7 +17669,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17677,7 +17677,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17695,7 +17695,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17703,7 +17703,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17711,7 +17711,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17721,9 +17721,9 @@ void test8()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17735,7 +17735,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17743,7 +17743,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17751,7 +17751,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17769,7 +17769,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17777,7 +17777,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17785,7 +17785,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17794,7 +17794,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17806,7 +17806,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17814,7 +17814,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17822,7 +17822,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17840,7 +17840,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17848,7 +17848,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17856,7 +17856,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());

diff  --git a/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_long.pass.cpp b/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_long.pass.cpp
index 6a3af01d52978..7cb77cc136346 100644
--- a/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_long.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_long.pass.cpp
@@ -85,7 +85,7 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        showpos(ios);
+        std::showpos(ios);
         long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -94,7 +94,7 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        oct(ios);
+        std::oct(ios);
         long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -103,8 +103,8 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        oct(ios);
-        showbase(ios);
+        std::oct(ios);
+        std::showbase(ios);
         long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -113,7 +113,7 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        hex(ios);
+        std::hex(ios);
         long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -122,8 +122,8 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        hex(ios);
-        showbase(ios);
+        std::hex(ios);
+        std::showbase(ios);
         long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -132,9 +132,9 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        hex(ios);
-        showbase(ios);
-        uppercase(ios);
+        std::hex(ios);
+        std::showbase(ios);
+        std::uppercase(ios);
         long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -144,9 +144,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        hex(ios);
-        showbase(ios);
-        uppercase(ios);
+        std::hex(ios);
+        std::showbase(ios);
+        std::uppercase(ios);
         long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -156,8 +156,8 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        hex(ios);
-        showbase(ios);
+        std::hex(ios);
+        std::showbase(ios);
         long v = 2147483647;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -167,7 +167,7 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        oct(ios);
+        std::oct(ios);
         long v = 0123467;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -177,8 +177,8 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        oct(ios);
-        showbase(ios);
+        std::oct(ios);
+        std::showbase(ios);
         long v = 0123467;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -188,9 +188,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        oct(ios);
-        showbase(ios);
-        right(ios);
+        std::oct(ios);
+        std::showbase(ios);
+        std::right(ios);
         ios.width(15);
         long v = 0123467;
         char str[50];
@@ -201,9 +201,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        oct(ios);
-        showbase(ios);
-        left(ios);
+        std::oct(ios);
+        std::showbase(ios);
+        std::left(ios);
         ios.width(15);
         long v = 0123467;
         char str[50];
@@ -214,9 +214,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        oct(ios);
-        showbase(ios);
-        internal(ios);
+        std::oct(ios);
+        std::showbase(ios);
+        std::internal(ios);
         ios.width(15);
         long v = 0123467;
         char str[50];
@@ -228,9 +228,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        hex(ios);
-        showbase(ios);
-        right(ios);
+        std::hex(ios);
+        std::showbase(ios);
+        std::right(ios);
         ios.width(15);
         long v = 2147483647;
         char str[50];
@@ -241,9 +241,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        hex(ios);
-        showbase(ios);
-        left(ios);
+        std::hex(ios);
+        std::showbase(ios);
+        std::left(ios);
         ios.width(15);
         long v = 2147483647;
         char str[50];
@@ -254,9 +254,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        hex(ios);
-        showbase(ios);
-        internal(ios);
+        std::hex(ios);
+        std::showbase(ios);
+        std::internal(ios);
         ios.width(15);
         long v = 2147483647;
         char str[50];
@@ -268,9 +268,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        showpos(ios);
+        std::showpos(ios);
         long v = 1000;
-        right(ios);
+        std::right(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -281,9 +281,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        showpos(ios);
+        std::showpos(ios);
         long v = 1000;
-        left(ios);
+        std::left(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -294,9 +294,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        showpos(ios);
+        std::showpos(ios);
         long v = 1000;
-        internal(ios);
+        std::internal(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -308,8 +308,8 @@ int main(int, char**)
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
         long v = -1000;
-        right(ios);
-        showpos(ios);
+        std::right(ios);
+        std::showpos(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -321,7 +321,7 @@ int main(int, char**)
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
         long v = -1000;
-        left(ios);
+        std::left(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -333,7 +333,7 @@ int main(int, char**)
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
         long v = -1000;
-        internal(ios);
+        std::internal(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);

diff  --git a/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_long_double.pass.cpp b/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_long_double.pass.cpp
index 48cc43c9f72b8..a41efe746db62 100644
--- a/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_long_double.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_long_double.pass.cpp
@@ -58,11 +58,11 @@ void test1()
         {
             ios.precision(0);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -74,7 +74,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -82,7 +82,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -90,7 +90,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -108,7 +108,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -116,7 +116,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -124,7 +124,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -133,7 +133,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -145,7 +145,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -153,7 +153,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -161,7 +161,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -179,7 +179,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -187,7 +187,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -195,7 +195,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -205,9 +205,9 @@ void test1()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -219,7 +219,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -227,7 +227,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -235,7 +235,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -253,7 +253,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -261,7 +261,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -269,7 +269,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -278,7 +278,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -290,7 +290,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -298,7 +298,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -306,7 +306,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -324,7 +324,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -332,7 +332,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -340,7 +340,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -351,11 +351,11 @@ void test1()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -367,7 +367,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -375,7 +375,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -383,7 +383,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -401,7 +401,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -409,7 +409,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -417,7 +417,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -426,7 +426,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -438,7 +438,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -446,7 +446,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -454,7 +454,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -472,7 +472,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -480,7 +480,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -488,7 +488,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -498,9 +498,9 @@ void test1()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -512,7 +512,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -520,7 +520,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -528,7 +528,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -546,7 +546,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -554,7 +554,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -562,7 +562,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -571,7 +571,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -583,7 +583,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -591,7 +591,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -599,7 +599,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -617,7 +617,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -625,7 +625,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -633,7 +633,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -647,11 +647,11 @@ void test1()
             }
             ios.precision(1);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -663,7 +663,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -671,7 +671,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -679,7 +679,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -697,7 +697,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -705,7 +705,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -713,7 +713,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -722,7 +722,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -734,7 +734,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -742,7 +742,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -750,7 +750,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -768,7 +768,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -776,7 +776,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -784,7 +784,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -794,9 +794,9 @@ void test1()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -808,7 +808,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -816,7 +816,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -824,7 +824,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -842,7 +842,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -850,7 +850,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -858,7 +858,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -867,7 +867,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -879,7 +879,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -887,7 +887,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -895,7 +895,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -913,7 +913,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -921,7 +921,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -929,7 +929,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -940,11 +940,11 @@ void test1()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -956,7 +956,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -964,7 +964,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -972,7 +972,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -990,7 +990,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -998,7 +998,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1006,7 +1006,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1015,7 +1015,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1027,7 +1027,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1035,7 +1035,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1043,7 +1043,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1061,7 +1061,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1069,7 +1069,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1077,7 +1077,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1087,9 +1087,9 @@ void test1()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1101,7 +1101,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1109,7 +1109,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1117,7 +1117,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1135,7 +1135,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1143,7 +1143,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1151,7 +1151,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1160,7 +1160,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1172,7 +1172,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1180,7 +1180,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1188,7 +1188,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1206,7 +1206,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1214,7 +1214,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1222,7 +1222,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1236,11 +1236,11 @@ void test1()
             }
             ios.precision(6);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1252,7 +1252,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1260,7 +1260,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1268,7 +1268,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1286,7 +1286,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1294,7 +1294,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1302,7 +1302,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1311,7 +1311,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1323,7 +1323,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1331,7 +1331,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1339,7 +1339,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1357,7 +1357,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1365,7 +1365,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1373,7 +1373,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1383,9 +1383,9 @@ void test1()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1397,7 +1397,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1405,7 +1405,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1413,7 +1413,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1431,7 +1431,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1439,7 +1439,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1447,7 +1447,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1456,7 +1456,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1468,7 +1468,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1476,7 +1476,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1484,7 +1484,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1502,7 +1502,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1510,7 +1510,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1518,7 +1518,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1529,11 +1529,11 @@ void test1()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1545,7 +1545,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1553,7 +1553,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1561,7 +1561,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1579,7 +1579,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1587,7 +1587,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1595,7 +1595,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1604,7 +1604,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1616,7 +1616,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1624,7 +1624,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1632,7 +1632,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1650,7 +1650,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1658,7 +1658,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1666,7 +1666,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1676,9 +1676,9 @@ void test1()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1690,7 +1690,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1698,7 +1698,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1706,7 +1706,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1724,7 +1724,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1732,7 +1732,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1740,7 +1740,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1749,7 +1749,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1761,7 +1761,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1769,7 +1769,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1777,7 +1777,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1795,7 +1795,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1803,7 +1803,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1811,7 +1811,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1825,11 +1825,11 @@ void test1()
             }
             ios.precision(16);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1841,7 +1841,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1849,7 +1849,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1857,7 +1857,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1875,7 +1875,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1883,7 +1883,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1891,7 +1891,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1900,7 +1900,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1912,7 +1912,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1920,7 +1920,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1928,7 +1928,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1946,7 +1946,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1954,7 +1954,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1962,7 +1962,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1972,9 +1972,9 @@ void test1()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -1986,7 +1986,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -1994,7 +1994,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2002,7 +2002,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2020,7 +2020,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2028,7 +2028,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2036,7 +2036,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2045,7 +2045,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2057,7 +2057,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2065,7 +2065,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2073,7 +2073,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2091,7 +2091,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2099,7 +2099,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2107,7 +2107,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2118,11 +2118,11 @@ void test1()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2134,7 +2134,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2142,7 +2142,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2150,7 +2150,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2168,7 +2168,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2176,7 +2176,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2184,7 +2184,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2193,7 +2193,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2205,7 +2205,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2213,7 +2213,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2221,7 +2221,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2239,7 +2239,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2247,7 +2247,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2255,7 +2255,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2265,9 +2265,9 @@ void test1()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2279,7 +2279,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2287,7 +2287,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2295,7 +2295,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2313,7 +2313,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2321,7 +2321,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2329,7 +2329,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2338,7 +2338,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2350,7 +2350,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2358,7 +2358,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2366,7 +2366,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2384,7 +2384,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2392,7 +2392,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2400,7 +2400,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2414,11 +2414,11 @@ void test1()
             }
             ios.precision(60);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2430,7 +2430,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2438,7 +2438,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2446,7 +2446,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2464,7 +2464,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2472,7 +2472,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2480,7 +2480,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2489,7 +2489,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2501,7 +2501,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2509,7 +2509,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2517,7 +2517,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2535,7 +2535,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2543,7 +2543,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2551,7 +2551,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2561,9 +2561,9 @@ void test1()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2575,7 +2575,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2583,7 +2583,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2591,7 +2591,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2609,7 +2609,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2617,7 +2617,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2625,7 +2625,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2634,7 +2634,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2646,7 +2646,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2654,7 +2654,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2662,7 +2662,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2680,7 +2680,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2688,7 +2688,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2696,7 +2696,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2707,11 +2707,11 @@ void test1()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2723,7 +2723,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2731,7 +2731,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2739,7 +2739,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2757,7 +2757,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2765,7 +2765,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2773,7 +2773,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2782,7 +2782,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2794,7 +2794,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2802,7 +2802,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2810,7 +2810,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2828,7 +2828,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2836,7 +2836,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2844,7 +2844,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2854,9 +2854,9 @@ void test1()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2868,7 +2868,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2876,7 +2876,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2884,7 +2884,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2902,7 +2902,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2910,7 +2910,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2918,7 +2918,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2927,7 +2927,7 @@ void test1()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -2939,7 +2939,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2947,7 +2947,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2955,7 +2955,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2973,7 +2973,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2981,7 +2981,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -2989,7 +2989,7 @@ void test1()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3018,11 +3018,11 @@ void test2()
         {
             ios.precision(0);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3034,7 +3034,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3042,7 +3042,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3050,7 +3050,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3068,7 +3068,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3076,7 +3076,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3084,7 +3084,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3093,7 +3093,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3105,7 +3105,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3113,7 +3113,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3121,7 +3121,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3139,7 +3139,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3147,7 +3147,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3155,7 +3155,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3165,9 +3165,9 @@ void test2()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3179,7 +3179,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3187,7 +3187,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3195,7 +3195,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3213,7 +3213,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3221,7 +3221,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3229,7 +3229,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3238,7 +3238,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3250,7 +3250,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3258,7 +3258,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3266,7 +3266,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3284,7 +3284,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3292,7 +3292,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3300,7 +3300,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3311,11 +3311,11 @@ void test2()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3327,7 +3327,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3335,7 +3335,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3343,7 +3343,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3361,7 +3361,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3369,7 +3369,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3377,7 +3377,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3386,7 +3386,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3398,7 +3398,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3406,7 +3406,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3414,7 +3414,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3432,7 +3432,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3440,7 +3440,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3448,7 +3448,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3458,9 +3458,9 @@ void test2()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3472,7 +3472,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3480,7 +3480,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3488,7 +3488,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3506,7 +3506,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3514,7 +3514,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3522,7 +3522,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3531,7 +3531,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3543,7 +3543,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3551,7 +3551,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3559,7 +3559,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3577,7 +3577,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3585,7 +3585,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3593,7 +3593,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3607,11 +3607,11 @@ void test2()
             }
             ios.precision(1);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3623,7 +3623,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3631,7 +3631,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3639,7 +3639,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3657,7 +3657,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3665,7 +3665,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3673,7 +3673,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3682,7 +3682,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3694,7 +3694,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3702,7 +3702,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3710,7 +3710,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3728,7 +3728,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3736,7 +3736,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3744,7 +3744,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3754,9 +3754,9 @@ void test2()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3768,7 +3768,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3776,7 +3776,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3784,7 +3784,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3802,7 +3802,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3810,7 +3810,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3818,7 +3818,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3827,7 +3827,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3839,7 +3839,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3847,7 +3847,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3855,7 +3855,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3873,7 +3873,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3881,7 +3881,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3889,7 +3889,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3900,11 +3900,11 @@ void test2()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3916,7 +3916,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3924,7 +3924,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3932,7 +3932,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3950,7 +3950,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3958,7 +3958,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3966,7 +3966,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3975,7 +3975,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -3987,7 +3987,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -3995,7 +3995,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4003,7 +4003,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4021,7 +4021,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4029,7 +4029,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4037,7 +4037,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4047,9 +4047,9 @@ void test2()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4061,7 +4061,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4069,7 +4069,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4077,7 +4077,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4095,7 +4095,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4103,7 +4103,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4111,7 +4111,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4120,7 +4120,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4132,7 +4132,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4140,7 +4140,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4148,7 +4148,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4166,7 +4166,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4174,7 +4174,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4182,7 +4182,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4196,11 +4196,11 @@ void test2()
             }
             ios.precision(6);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4212,7 +4212,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4220,7 +4220,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4228,7 +4228,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4246,7 +4246,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4254,7 +4254,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4262,7 +4262,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4271,7 +4271,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4283,7 +4283,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4291,7 +4291,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4299,7 +4299,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4317,7 +4317,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4325,7 +4325,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4333,7 +4333,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4343,9 +4343,9 @@ void test2()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4357,7 +4357,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4365,7 +4365,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4373,7 +4373,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4391,7 +4391,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4399,7 +4399,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4407,7 +4407,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4416,7 +4416,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4428,7 +4428,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4436,7 +4436,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4444,7 +4444,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4462,7 +4462,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4470,7 +4470,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4478,7 +4478,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4489,11 +4489,11 @@ void test2()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4505,7 +4505,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4513,7 +4513,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4521,7 +4521,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4539,7 +4539,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4547,7 +4547,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4555,7 +4555,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4564,7 +4564,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4576,7 +4576,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4584,7 +4584,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4592,7 +4592,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4610,7 +4610,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4618,7 +4618,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4626,7 +4626,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4636,9 +4636,9 @@ void test2()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4650,7 +4650,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4658,7 +4658,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4666,7 +4666,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4684,7 +4684,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4692,7 +4692,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4700,7 +4700,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4709,7 +4709,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4721,7 +4721,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4729,7 +4729,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4737,7 +4737,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4755,7 +4755,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4763,7 +4763,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4771,7 +4771,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4785,11 +4785,11 @@ void test2()
             }
             ios.precision(16);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4801,7 +4801,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4809,7 +4809,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4817,7 +4817,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4835,7 +4835,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4843,7 +4843,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4851,7 +4851,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4860,7 +4860,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4872,7 +4872,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4880,7 +4880,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4888,7 +4888,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4906,7 +4906,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4914,7 +4914,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4922,7 +4922,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4932,9 +4932,9 @@ void test2()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -4946,7 +4946,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4954,7 +4954,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4962,7 +4962,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4980,7 +4980,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4988,7 +4988,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -4996,7 +4996,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5005,7 +5005,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5017,7 +5017,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5025,7 +5025,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5033,7 +5033,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5051,7 +5051,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5059,7 +5059,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5067,7 +5067,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5078,11 +5078,11 @@ void test2()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5094,7 +5094,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5102,7 +5102,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5110,7 +5110,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5128,7 +5128,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5136,7 +5136,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5144,7 +5144,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5153,7 +5153,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5165,7 +5165,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5173,7 +5173,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5181,7 +5181,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5199,7 +5199,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5207,7 +5207,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5215,7 +5215,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5225,9 +5225,9 @@ void test2()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5239,7 +5239,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5247,7 +5247,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5255,7 +5255,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5273,7 +5273,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5281,7 +5281,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5289,7 +5289,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5298,7 +5298,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5310,7 +5310,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5318,7 +5318,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5326,7 +5326,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5344,7 +5344,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5352,7 +5352,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5360,7 +5360,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5374,11 +5374,11 @@ void test2()
             }
             ios.precision(60);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5390,7 +5390,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5398,7 +5398,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5406,7 +5406,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5424,7 +5424,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5432,7 +5432,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5440,7 +5440,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5449,7 +5449,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5461,7 +5461,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5469,7 +5469,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5477,7 +5477,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5495,7 +5495,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5503,7 +5503,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5511,7 +5511,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5521,9 +5521,9 @@ void test2()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5535,7 +5535,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5543,7 +5543,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5551,7 +5551,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5569,7 +5569,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5577,7 +5577,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5585,7 +5585,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5594,7 +5594,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5606,7 +5606,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5614,7 +5614,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5622,7 +5622,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5640,7 +5640,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5648,7 +5648,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5656,7 +5656,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5667,11 +5667,11 @@ void test2()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5683,7 +5683,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5691,7 +5691,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5699,7 +5699,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5717,7 +5717,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5725,7 +5725,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5733,7 +5733,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5742,7 +5742,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5754,7 +5754,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5762,7 +5762,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5770,7 +5770,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5788,7 +5788,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5796,7 +5796,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5804,7 +5804,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5814,9 +5814,9 @@ void test2()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5828,7 +5828,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5836,7 +5836,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5844,7 +5844,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5862,7 +5862,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5870,7 +5870,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5878,7 +5878,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5887,7 +5887,7 @@ void test2()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5899,7 +5899,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5907,7 +5907,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5915,7 +5915,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5933,7 +5933,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5941,7 +5941,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5949,7 +5949,7 @@ void test2()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -5978,11 +5978,11 @@ void test3()
         {
             ios.precision(0);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -5994,7 +5994,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6002,7 +6002,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6010,7 +6010,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6028,7 +6028,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6036,7 +6036,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6044,7 +6044,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6053,7 +6053,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6065,7 +6065,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6073,7 +6073,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6081,7 +6081,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6099,7 +6099,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6107,7 +6107,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6115,7 +6115,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6125,9 +6125,9 @@ void test3()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6139,7 +6139,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6147,7 +6147,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6155,7 +6155,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6173,7 +6173,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6181,7 +6181,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6189,7 +6189,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6198,7 +6198,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6210,7 +6210,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6218,7 +6218,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6226,7 +6226,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6244,7 +6244,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6252,7 +6252,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6260,7 +6260,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6271,11 +6271,11 @@ void test3()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6287,7 +6287,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6295,7 +6295,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6303,7 +6303,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6321,7 +6321,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6329,7 +6329,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6337,7 +6337,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6346,7 +6346,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6358,7 +6358,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6366,7 +6366,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6374,7 +6374,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6392,7 +6392,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6400,7 +6400,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6408,7 +6408,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6418,9 +6418,9 @@ void test3()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6432,7 +6432,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6440,7 +6440,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6448,7 +6448,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6466,7 +6466,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6474,7 +6474,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6482,7 +6482,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6491,7 +6491,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6503,7 +6503,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6511,7 +6511,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6519,7 +6519,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6537,7 +6537,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6545,7 +6545,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6553,7 +6553,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6567,11 +6567,11 @@ void test3()
             }
             ios.precision(1);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6583,7 +6583,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6591,7 +6591,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6599,7 +6599,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6617,7 +6617,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6625,7 +6625,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6633,7 +6633,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6642,7 +6642,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6654,7 +6654,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6662,7 +6662,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6670,7 +6670,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6688,7 +6688,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6696,7 +6696,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6704,7 +6704,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6714,9 +6714,9 @@ void test3()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6728,7 +6728,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6736,7 +6736,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6744,7 +6744,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6762,7 +6762,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6770,7 +6770,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6778,7 +6778,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6787,7 +6787,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6799,7 +6799,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6807,7 +6807,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6815,7 +6815,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6833,7 +6833,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6841,7 +6841,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6849,7 +6849,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6860,11 +6860,11 @@ void test3()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6876,7 +6876,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6884,7 +6884,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6892,7 +6892,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6910,7 +6910,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6918,7 +6918,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6926,7 +6926,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6935,7 +6935,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -6947,7 +6947,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6955,7 +6955,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6963,7 +6963,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6981,7 +6981,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6989,7 +6989,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -6997,7 +6997,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7007,9 +7007,9 @@ void test3()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7021,7 +7021,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7029,7 +7029,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7037,7 +7037,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7055,7 +7055,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7063,7 +7063,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7071,7 +7071,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7080,7 +7080,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7092,7 +7092,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7100,7 +7100,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7108,7 +7108,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7126,7 +7126,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7134,7 +7134,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7142,7 +7142,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7156,11 +7156,11 @@ void test3()
             }
             ios.precision(6);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7172,7 +7172,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7180,7 +7180,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7188,7 +7188,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7206,7 +7206,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7214,7 +7214,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7222,7 +7222,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7231,7 +7231,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7243,7 +7243,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7251,7 +7251,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7259,7 +7259,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7277,7 +7277,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7285,7 +7285,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7293,7 +7293,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7303,9 +7303,9 @@ void test3()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7317,7 +7317,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7325,7 +7325,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7333,7 +7333,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7351,7 +7351,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7359,7 +7359,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7367,7 +7367,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7376,7 +7376,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7388,7 +7388,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7396,7 +7396,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7404,7 +7404,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7422,7 +7422,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7430,7 +7430,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7438,7 +7438,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7449,11 +7449,11 @@ void test3()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7465,7 +7465,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7473,7 +7473,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7481,7 +7481,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7499,7 +7499,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7507,7 +7507,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7515,7 +7515,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7524,7 +7524,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7536,7 +7536,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7544,7 +7544,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7552,7 +7552,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7570,7 +7570,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7578,7 +7578,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7586,7 +7586,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7596,9 +7596,9 @@ void test3()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7610,7 +7610,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7618,7 +7618,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7626,7 +7626,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7644,7 +7644,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7652,7 +7652,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7660,7 +7660,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7669,7 +7669,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7681,7 +7681,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7689,7 +7689,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7697,7 +7697,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7715,7 +7715,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7723,7 +7723,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7731,7 +7731,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7745,11 +7745,11 @@ void test3()
             }
             ios.precision(16);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7761,7 +7761,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7769,7 +7769,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7777,7 +7777,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7795,7 +7795,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7803,7 +7803,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7811,7 +7811,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7820,7 +7820,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7832,7 +7832,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7840,7 +7840,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7848,7 +7848,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7866,7 +7866,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7874,7 +7874,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7882,7 +7882,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7892,9 +7892,9 @@ void test3()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7906,7 +7906,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7914,7 +7914,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7922,7 +7922,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7940,7 +7940,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7948,7 +7948,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7956,7 +7956,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7965,7 +7965,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -7977,7 +7977,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7985,7 +7985,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -7993,7 +7993,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8011,7 +8011,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8019,7 +8019,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8027,7 +8027,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8038,11 +8038,11 @@ void test3()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8054,7 +8054,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8062,7 +8062,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8070,7 +8070,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8088,7 +8088,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8096,7 +8096,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8104,7 +8104,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8113,7 +8113,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8125,7 +8125,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8133,7 +8133,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8141,7 +8141,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8159,7 +8159,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8167,7 +8167,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8175,7 +8175,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8185,9 +8185,9 @@ void test3()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8199,7 +8199,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8207,7 +8207,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8215,7 +8215,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8233,7 +8233,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8241,7 +8241,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8249,7 +8249,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8258,7 +8258,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8270,7 +8270,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8278,7 +8278,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8286,7 +8286,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8304,7 +8304,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8312,7 +8312,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8320,7 +8320,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8334,11 +8334,11 @@ void test3()
             }
             ios.precision(60);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8350,7 +8350,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8358,7 +8358,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8366,7 +8366,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8384,7 +8384,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8392,7 +8392,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8400,7 +8400,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8409,7 +8409,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8421,7 +8421,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8429,7 +8429,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8437,7 +8437,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8455,7 +8455,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8463,7 +8463,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8471,7 +8471,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8481,9 +8481,9 @@ void test3()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8495,7 +8495,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8503,7 +8503,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8511,7 +8511,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8529,7 +8529,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8537,7 +8537,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8545,7 +8545,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8554,7 +8554,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8566,7 +8566,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8574,7 +8574,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8582,7 +8582,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8600,7 +8600,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8608,7 +8608,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8616,7 +8616,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8627,11 +8627,11 @@ void test3()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8643,7 +8643,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8651,7 +8651,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8659,7 +8659,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8677,7 +8677,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8685,7 +8685,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8693,7 +8693,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8702,7 +8702,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8714,7 +8714,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8722,7 +8722,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8730,7 +8730,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8748,7 +8748,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8756,7 +8756,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8764,7 +8764,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8774,9 +8774,9 @@ void test3()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8788,7 +8788,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8796,7 +8796,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8804,7 +8804,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8822,7 +8822,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8830,7 +8830,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8838,7 +8838,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8847,7 +8847,7 @@ void test3()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8859,7 +8859,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8867,7 +8867,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8875,7 +8875,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8893,7 +8893,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8901,7 +8901,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8909,7 +8909,7 @@ void test3()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8938,11 +8938,11 @@ void test4()
         {
             ios.precision(0);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -8954,7 +8954,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8962,7 +8962,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8970,7 +8970,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8988,7 +8988,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -8996,7 +8996,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9004,7 +9004,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9013,7 +9013,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9025,7 +9025,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9033,7 +9033,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9041,7 +9041,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9059,7 +9059,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9067,7 +9067,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9075,7 +9075,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9085,9 +9085,9 @@ void test4()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9099,7 +9099,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9107,7 +9107,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9115,7 +9115,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9133,7 +9133,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9141,7 +9141,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9149,7 +9149,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9158,7 +9158,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9170,7 +9170,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9178,7 +9178,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9186,7 +9186,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9204,7 +9204,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9212,7 +9212,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9220,7 +9220,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9231,11 +9231,11 @@ void test4()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9247,7 +9247,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9255,7 +9255,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9263,7 +9263,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9281,7 +9281,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9289,7 +9289,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9297,7 +9297,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9306,7 +9306,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9318,7 +9318,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9326,7 +9326,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9334,7 +9334,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9352,7 +9352,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9360,7 +9360,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9368,7 +9368,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9378,9 +9378,9 @@ void test4()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9392,7 +9392,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9400,7 +9400,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9408,7 +9408,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9426,7 +9426,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9434,7 +9434,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9442,7 +9442,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9451,7 +9451,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9463,7 +9463,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9471,7 +9471,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9479,7 +9479,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9497,7 +9497,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9505,7 +9505,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9513,7 +9513,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9527,11 +9527,11 @@ void test4()
             }
             ios.precision(1);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9543,7 +9543,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9551,7 +9551,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9559,7 +9559,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9577,7 +9577,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9585,7 +9585,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9593,7 +9593,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9602,7 +9602,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9614,7 +9614,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9622,7 +9622,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9630,7 +9630,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9648,7 +9648,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9656,7 +9656,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9664,7 +9664,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9674,9 +9674,9 @@ void test4()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9688,7 +9688,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9696,7 +9696,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9704,7 +9704,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9722,7 +9722,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9730,7 +9730,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9738,7 +9738,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9747,7 +9747,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9759,7 +9759,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9767,7 +9767,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9775,7 +9775,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9793,7 +9793,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9801,7 +9801,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9809,7 +9809,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9820,11 +9820,11 @@ void test4()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9836,7 +9836,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9844,7 +9844,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9852,7 +9852,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9870,7 +9870,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9878,7 +9878,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9886,7 +9886,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9895,7 +9895,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9907,7 +9907,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9915,7 +9915,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9923,7 +9923,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9941,7 +9941,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9949,7 +9949,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9957,7 +9957,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9967,9 +9967,9 @@ void test4()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -9981,7 +9981,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9989,7 +9989,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -9997,7 +9997,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10015,7 +10015,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10023,7 +10023,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10031,7 +10031,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10040,7 +10040,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10052,7 +10052,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10060,7 +10060,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10068,7 +10068,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10086,7 +10086,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10094,7 +10094,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10102,7 +10102,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10116,11 +10116,11 @@ void test4()
             }
             ios.precision(6);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10132,7 +10132,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10140,7 +10140,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10148,7 +10148,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10166,7 +10166,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10174,7 +10174,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10182,7 +10182,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10191,7 +10191,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10203,7 +10203,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10211,7 +10211,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10219,7 +10219,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10237,7 +10237,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10245,7 +10245,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10253,7 +10253,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10263,9 +10263,9 @@ void test4()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10277,7 +10277,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10285,7 +10285,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10293,7 +10293,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10311,7 +10311,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10319,7 +10319,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10327,7 +10327,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10336,7 +10336,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10348,7 +10348,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10356,7 +10356,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10364,7 +10364,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10382,7 +10382,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10390,7 +10390,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10398,7 +10398,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10409,11 +10409,11 @@ void test4()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10425,7 +10425,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10433,7 +10433,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10441,7 +10441,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10459,7 +10459,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10467,7 +10467,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10475,7 +10475,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10484,7 +10484,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10496,7 +10496,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10504,7 +10504,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10512,7 +10512,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10530,7 +10530,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10538,7 +10538,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10546,7 +10546,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10556,9 +10556,9 @@ void test4()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10570,7 +10570,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10578,7 +10578,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10586,7 +10586,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10604,7 +10604,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10612,7 +10612,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10620,7 +10620,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10629,7 +10629,7 @@ void test4()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10641,7 +10641,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10649,7 +10649,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10657,7 +10657,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10675,7 +10675,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10683,7 +10683,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10691,7 +10691,7 @@ void test4()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10731,11 +10731,11 @@ void test5()
         {
             ios.precision(0);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10747,7 +10747,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10755,7 +10755,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10763,7 +10763,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10781,7 +10781,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10789,7 +10789,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10797,7 +10797,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10806,7 +10806,7 @@ void test5()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10818,7 +10818,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10826,7 +10826,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10834,7 +10834,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10852,7 +10852,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10860,7 +10860,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10868,7 +10868,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10878,9 +10878,9 @@ void test5()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10892,7 +10892,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10900,7 +10900,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10908,7 +10908,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10926,7 +10926,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10934,7 +10934,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10942,7 +10942,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10951,7 +10951,7 @@ void test5()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -10963,7 +10963,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10971,7 +10971,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10979,7 +10979,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -10997,7 +10997,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11005,7 +11005,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11013,7 +11013,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11024,11 +11024,11 @@ void test5()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11040,7 +11040,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11048,7 +11048,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11056,7 +11056,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11074,7 +11074,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11082,7 +11082,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11090,7 +11090,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11099,7 +11099,7 @@ void test5()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11111,7 +11111,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11119,7 +11119,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11127,7 +11127,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11145,7 +11145,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11153,7 +11153,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11161,7 +11161,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11171,9 +11171,9 @@ void test5()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11185,7 +11185,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11193,7 +11193,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11201,7 +11201,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11219,7 +11219,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11227,7 +11227,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11235,7 +11235,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11244,7 +11244,7 @@ void test5()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11256,7 +11256,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11264,7 +11264,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11272,7 +11272,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11290,7 +11290,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11298,7 +11298,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11306,7 +11306,7 @@ void test5()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11339,16 +11339,16 @@ void test6()
     {
         long double v = +0.;
         std::ios ios(0);
-        fixed(ios);
+        std::fixed(ios);
         // %f
         {
             ios.precision(0);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11360,7 +11360,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11368,7 +11368,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11376,7 +11376,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11394,7 +11394,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11402,7 +11402,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11410,7 +11410,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11419,7 +11419,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11431,7 +11431,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11439,7 +11439,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11447,7 +11447,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11465,7 +11465,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11473,7 +11473,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11481,7 +11481,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11491,9 +11491,9 @@ void test6()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11505,7 +11505,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11513,7 +11513,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11521,7 +11521,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11539,7 +11539,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11547,7 +11547,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11555,7 +11555,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11564,7 +11564,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11576,7 +11576,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11584,7 +11584,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11592,7 +11592,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11610,7 +11610,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11618,7 +11618,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11626,7 +11626,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11637,11 +11637,11 @@ void test6()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11653,7 +11653,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11661,7 +11661,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11669,7 +11669,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11687,7 +11687,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11695,7 +11695,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11703,7 +11703,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11712,7 +11712,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11724,7 +11724,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11732,7 +11732,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11740,7 +11740,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11758,7 +11758,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11766,7 +11766,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11774,7 +11774,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11784,9 +11784,9 @@ void test6()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11798,7 +11798,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11806,7 +11806,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11814,7 +11814,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11832,7 +11832,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11840,7 +11840,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11848,7 +11848,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11857,7 +11857,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11869,7 +11869,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11877,7 +11877,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11885,7 +11885,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11903,7 +11903,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11911,7 +11911,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11919,7 +11919,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11933,11 +11933,11 @@ void test6()
             }
             ios.precision(1);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -11949,7 +11949,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11957,7 +11957,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11965,7 +11965,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11983,7 +11983,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11991,7 +11991,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -11999,7 +11999,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12008,7 +12008,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12020,7 +12020,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12028,7 +12028,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12036,7 +12036,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12054,7 +12054,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12062,7 +12062,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12070,7 +12070,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12080,9 +12080,9 @@ void test6()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12094,7 +12094,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12102,7 +12102,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12110,7 +12110,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12128,7 +12128,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12136,7 +12136,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12144,7 +12144,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12153,7 +12153,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12165,7 +12165,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12173,7 +12173,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12181,7 +12181,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12199,7 +12199,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12207,7 +12207,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12215,7 +12215,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12226,11 +12226,11 @@ void test6()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12242,7 +12242,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12250,7 +12250,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12258,7 +12258,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12276,7 +12276,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12284,7 +12284,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12292,7 +12292,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12301,7 +12301,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12313,7 +12313,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12321,7 +12321,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12329,7 +12329,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12347,7 +12347,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12355,7 +12355,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12363,7 +12363,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12373,9 +12373,9 @@ void test6()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12387,7 +12387,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12395,7 +12395,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12403,7 +12403,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12421,7 +12421,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12429,7 +12429,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12437,7 +12437,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12446,7 +12446,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12458,7 +12458,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12466,7 +12466,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12474,7 +12474,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12492,7 +12492,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12500,7 +12500,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12508,7 +12508,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12522,11 +12522,11 @@ void test6()
             }
             ios.precision(6);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12538,7 +12538,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12546,7 +12546,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12554,7 +12554,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12572,7 +12572,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12580,7 +12580,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12588,7 +12588,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12597,7 +12597,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12609,7 +12609,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12617,7 +12617,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12625,7 +12625,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12643,7 +12643,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12651,7 +12651,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12659,7 +12659,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12669,9 +12669,9 @@ void test6()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12683,7 +12683,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12691,7 +12691,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12699,7 +12699,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12717,7 +12717,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12725,7 +12725,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12733,7 +12733,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12742,7 +12742,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12754,7 +12754,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12762,7 +12762,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12770,7 +12770,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12788,7 +12788,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12796,7 +12796,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12804,7 +12804,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12815,11 +12815,11 @@ void test6()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12831,7 +12831,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12839,7 +12839,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12847,7 +12847,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12865,7 +12865,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12873,7 +12873,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12881,7 +12881,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12890,7 +12890,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12902,7 +12902,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12910,7 +12910,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12918,7 +12918,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12936,7 +12936,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12944,7 +12944,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12952,7 +12952,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12962,9 +12962,9 @@ void test6()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -12976,7 +12976,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12984,7 +12984,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -12992,7 +12992,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13010,7 +13010,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13018,7 +13018,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13026,7 +13026,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13035,7 +13035,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13047,7 +13047,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13055,7 +13055,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13063,7 +13063,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13081,7 +13081,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13089,7 +13089,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13097,7 +13097,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13111,11 +13111,11 @@ void test6()
             }
             ios.precision(16);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13127,7 +13127,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13135,7 +13135,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13143,7 +13143,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13161,7 +13161,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13169,7 +13169,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13177,7 +13177,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13186,7 +13186,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13198,7 +13198,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13206,7 +13206,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13214,7 +13214,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13232,7 +13232,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13240,7 +13240,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13248,7 +13248,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13258,9 +13258,9 @@ void test6()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13272,7 +13272,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13280,7 +13280,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13288,7 +13288,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13306,7 +13306,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13314,7 +13314,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13322,7 +13322,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13331,7 +13331,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13343,7 +13343,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13351,7 +13351,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13359,7 +13359,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13377,7 +13377,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13385,7 +13385,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13393,7 +13393,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13404,11 +13404,11 @@ void test6()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13420,7 +13420,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13428,7 +13428,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13436,7 +13436,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13454,7 +13454,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13462,7 +13462,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13470,7 +13470,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13479,7 +13479,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13491,7 +13491,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13499,7 +13499,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13507,7 +13507,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13525,7 +13525,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13533,7 +13533,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13541,7 +13541,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13551,9 +13551,9 @@ void test6()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13565,7 +13565,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13573,7 +13573,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13581,7 +13581,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13599,7 +13599,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13607,7 +13607,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13615,7 +13615,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13624,7 +13624,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13636,7 +13636,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13644,7 +13644,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13652,7 +13652,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13670,7 +13670,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13678,7 +13678,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13686,7 +13686,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13700,11 +13700,11 @@ void test6()
             }
             ios.precision(60);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13716,7 +13716,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13724,7 +13724,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13732,7 +13732,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13750,7 +13750,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13758,7 +13758,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13766,7 +13766,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13775,7 +13775,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13787,7 +13787,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13795,7 +13795,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13803,7 +13803,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13821,7 +13821,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13829,7 +13829,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13837,7 +13837,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13847,9 +13847,9 @@ void test6()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13861,7 +13861,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13869,7 +13869,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13877,7 +13877,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13895,7 +13895,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13903,7 +13903,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13911,7 +13911,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13920,7 +13920,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -13932,7 +13932,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13940,7 +13940,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13948,7 +13948,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13966,7 +13966,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13974,7 +13974,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13982,7 +13982,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -13993,11 +13993,11 @@ void test6()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14009,7 +14009,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14017,7 +14017,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14025,7 +14025,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14043,7 +14043,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14051,7 +14051,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14059,7 +14059,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14068,7 +14068,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14080,7 +14080,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14088,7 +14088,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14096,7 +14096,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14114,7 +14114,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14122,7 +14122,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14130,7 +14130,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14140,9 +14140,9 @@ void test6()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14154,7 +14154,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14162,7 +14162,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14170,7 +14170,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14188,7 +14188,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14196,7 +14196,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14204,7 +14204,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14213,7 +14213,7 @@ void test6()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14225,7 +14225,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14233,7 +14233,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14241,7 +14241,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14259,7 +14259,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14267,7 +14267,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14275,7 +14275,7 @@ void test6()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14300,16 +14300,16 @@ void test7()
     {
         long double v = -0.;
         std::ios ios(0);
-        fixed(ios);
+        std::fixed(ios);
         // %f
         {
             ios.precision(0);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14321,7 +14321,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14329,7 +14329,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14337,7 +14337,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14355,7 +14355,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14363,7 +14363,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14371,7 +14371,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14380,7 +14380,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14392,7 +14392,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14400,7 +14400,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14408,7 +14408,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14426,7 +14426,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14434,7 +14434,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14442,7 +14442,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14452,9 +14452,9 @@ void test7()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14466,7 +14466,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14474,7 +14474,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14482,7 +14482,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14500,7 +14500,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14508,7 +14508,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14516,7 +14516,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14525,7 +14525,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14537,7 +14537,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14545,7 +14545,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14553,7 +14553,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14571,7 +14571,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14579,7 +14579,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14587,7 +14587,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14598,11 +14598,11 @@ void test7()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14614,7 +14614,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14622,7 +14622,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14630,7 +14630,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14648,7 +14648,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14656,7 +14656,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14664,7 +14664,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14673,7 +14673,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14685,7 +14685,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14693,7 +14693,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14701,7 +14701,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14719,7 +14719,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14727,7 +14727,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14735,7 +14735,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14745,9 +14745,9 @@ void test7()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14759,7 +14759,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14767,7 +14767,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14775,7 +14775,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14793,7 +14793,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14801,7 +14801,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14809,7 +14809,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14818,7 +14818,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14830,7 +14830,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14838,7 +14838,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14846,7 +14846,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14864,7 +14864,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14872,7 +14872,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14880,7 +14880,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14894,11 +14894,11 @@ void test7()
             }
             ios.precision(1);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14910,7 +14910,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14918,7 +14918,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14926,7 +14926,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14944,7 +14944,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14952,7 +14952,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14960,7 +14960,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14969,7 +14969,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -14981,7 +14981,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14989,7 +14989,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -14997,7 +14997,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15015,7 +15015,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15023,7 +15023,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15031,7 +15031,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15041,9 +15041,9 @@ void test7()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15055,7 +15055,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15063,7 +15063,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15071,7 +15071,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15089,7 +15089,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15097,7 +15097,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15105,7 +15105,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15114,7 +15114,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15126,7 +15126,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15134,7 +15134,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15142,7 +15142,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15160,7 +15160,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15168,7 +15168,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15176,7 +15176,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15187,11 +15187,11 @@ void test7()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15203,7 +15203,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15211,7 +15211,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15219,7 +15219,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15237,7 +15237,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15245,7 +15245,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15253,7 +15253,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15262,7 +15262,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15274,7 +15274,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15282,7 +15282,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15290,7 +15290,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15308,7 +15308,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15316,7 +15316,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15324,7 +15324,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15334,9 +15334,9 @@ void test7()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15348,7 +15348,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15356,7 +15356,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15364,7 +15364,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15382,7 +15382,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15390,7 +15390,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15398,7 +15398,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15407,7 +15407,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15419,7 +15419,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15427,7 +15427,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15435,7 +15435,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15453,7 +15453,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15461,7 +15461,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15469,7 +15469,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15483,11 +15483,11 @@ void test7()
             }
             ios.precision(6);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15499,7 +15499,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15507,7 +15507,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15515,7 +15515,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15533,7 +15533,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15541,7 +15541,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15549,7 +15549,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15558,7 +15558,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15570,7 +15570,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15578,7 +15578,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15586,7 +15586,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15604,7 +15604,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15612,7 +15612,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15620,7 +15620,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15630,9 +15630,9 @@ void test7()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15644,7 +15644,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15652,7 +15652,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15660,7 +15660,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15678,7 +15678,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15686,7 +15686,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15694,7 +15694,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15703,7 +15703,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15715,7 +15715,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15723,7 +15723,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15731,7 +15731,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15749,7 +15749,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15757,7 +15757,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15765,7 +15765,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15776,11 +15776,11 @@ void test7()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15792,7 +15792,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15800,7 +15800,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15808,7 +15808,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15826,7 +15826,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15834,7 +15834,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15842,7 +15842,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15851,7 +15851,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15863,7 +15863,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15871,7 +15871,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15879,7 +15879,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15897,7 +15897,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15905,7 +15905,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15913,7 +15913,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15923,9 +15923,9 @@ void test7()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -15937,7 +15937,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15945,7 +15945,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15953,7 +15953,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15971,7 +15971,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15979,7 +15979,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15987,7 +15987,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -15996,7 +15996,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16008,7 +16008,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16016,7 +16016,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16024,7 +16024,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16042,7 +16042,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16050,7 +16050,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16058,7 +16058,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16072,11 +16072,11 @@ void test7()
             }
             ios.precision(16);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16088,7 +16088,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16096,7 +16096,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16104,7 +16104,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16122,7 +16122,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16130,7 +16130,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16138,7 +16138,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16147,7 +16147,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16159,7 +16159,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16167,7 +16167,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16175,7 +16175,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16193,7 +16193,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16201,7 +16201,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16209,7 +16209,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16219,9 +16219,9 @@ void test7()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16233,7 +16233,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16241,7 +16241,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16249,7 +16249,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16267,7 +16267,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16275,7 +16275,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16283,7 +16283,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16292,7 +16292,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16304,7 +16304,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16312,7 +16312,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16320,7 +16320,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16338,7 +16338,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16346,7 +16346,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16354,7 +16354,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16365,11 +16365,11 @@ void test7()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16381,7 +16381,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16389,7 +16389,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16397,7 +16397,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16415,7 +16415,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16423,7 +16423,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16431,7 +16431,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16440,7 +16440,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16452,7 +16452,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16460,7 +16460,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16468,7 +16468,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16486,7 +16486,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16494,7 +16494,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16502,7 +16502,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16512,9 +16512,9 @@ void test7()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16526,7 +16526,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16534,7 +16534,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16542,7 +16542,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16560,7 +16560,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16568,7 +16568,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16576,7 +16576,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16585,7 +16585,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16597,7 +16597,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16605,7 +16605,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16613,7 +16613,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16631,7 +16631,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16639,7 +16639,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16647,7 +16647,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16661,11 +16661,11 @@ void test7()
             }
             ios.precision(60);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16677,7 +16677,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16685,7 +16685,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16693,7 +16693,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16711,7 +16711,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16719,7 +16719,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16727,7 +16727,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16736,7 +16736,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16748,7 +16748,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16756,7 +16756,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16764,7 +16764,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16782,7 +16782,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16790,7 +16790,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16798,7 +16798,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16808,9 +16808,9 @@ void test7()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16822,7 +16822,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16830,7 +16830,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16838,7 +16838,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16856,7 +16856,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16864,7 +16864,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16872,7 +16872,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16881,7 +16881,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16893,7 +16893,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16901,7 +16901,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16909,7 +16909,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16927,7 +16927,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16935,7 +16935,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16943,7 +16943,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16954,11 +16954,11 @@ void test7()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -16970,7 +16970,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16978,7 +16978,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -16986,7 +16986,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17004,7 +17004,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17012,7 +17012,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17020,7 +17020,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17029,7 +17029,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17041,7 +17041,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17049,7 +17049,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17057,7 +17057,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17075,7 +17075,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17083,7 +17083,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17091,7 +17091,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17101,9 +17101,9 @@ void test7()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17115,7 +17115,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17123,7 +17123,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17131,7 +17131,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17149,7 +17149,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17157,7 +17157,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17165,7 +17165,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17174,7 +17174,7 @@ void test7()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17186,7 +17186,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17194,7 +17194,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17202,7 +17202,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17220,7 +17220,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17228,7 +17228,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17236,7 +17236,7 @@ void test7()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17261,16 +17261,16 @@ void test8()
     {
         long double v = 1234567890.125;
         std::ios ios(0);
-        fixed(ios);
+        std::fixed(ios);
         // %f
         {
             ios.precision(0);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17282,7 +17282,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17290,7 +17290,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17298,7 +17298,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17316,7 +17316,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17324,7 +17324,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17332,7 +17332,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17341,7 +17341,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17353,7 +17353,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17361,7 +17361,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17369,7 +17369,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17387,7 +17387,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17395,7 +17395,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17403,7 +17403,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17413,9 +17413,9 @@ void test8()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17427,7 +17427,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17435,7 +17435,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17443,7 +17443,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17461,7 +17461,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17469,7 +17469,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17477,7 +17477,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17486,7 +17486,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17498,7 +17498,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17506,7 +17506,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17514,7 +17514,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17532,7 +17532,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17540,7 +17540,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17548,7 +17548,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17559,11 +17559,11 @@ void test8()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17575,7 +17575,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17583,7 +17583,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17591,7 +17591,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17609,7 +17609,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17617,7 +17617,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17625,7 +17625,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17634,7 +17634,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17646,7 +17646,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17654,7 +17654,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17662,7 +17662,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17680,7 +17680,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17688,7 +17688,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17696,7 +17696,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17706,9 +17706,9 @@ void test8()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17720,7 +17720,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17728,7 +17728,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17736,7 +17736,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17754,7 +17754,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17762,7 +17762,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17770,7 +17770,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17779,7 +17779,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17791,7 +17791,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17799,7 +17799,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17807,7 +17807,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17825,7 +17825,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17833,7 +17833,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17841,7 +17841,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17855,11 +17855,11 @@ void test8()
             }
             ios.precision(1);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17871,7 +17871,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17879,7 +17879,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17887,7 +17887,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17905,7 +17905,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17913,7 +17913,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17921,7 +17921,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17930,7 +17930,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -17942,7 +17942,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17950,7 +17950,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17958,7 +17958,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17976,7 +17976,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17984,7 +17984,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -17992,7 +17992,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18002,9 +18002,9 @@ void test8()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -18016,7 +18016,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18024,7 +18024,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18032,7 +18032,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18050,7 +18050,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18058,7 +18058,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18066,7 +18066,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18075,7 +18075,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -18087,7 +18087,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18095,7 +18095,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18103,7 +18103,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18121,7 +18121,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18129,7 +18129,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18137,7 +18137,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18148,11 +18148,11 @@ void test8()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -18164,7 +18164,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18172,7 +18172,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18180,7 +18180,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18198,7 +18198,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18206,7 +18206,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18214,7 +18214,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18223,7 +18223,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -18235,7 +18235,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18243,7 +18243,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18251,7 +18251,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18269,7 +18269,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18277,7 +18277,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18285,7 +18285,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18295,9 +18295,9 @@ void test8()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -18309,7 +18309,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18317,7 +18317,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18325,7 +18325,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18343,7 +18343,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18351,7 +18351,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18359,7 +18359,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18368,7 +18368,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -18380,7 +18380,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18388,7 +18388,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18396,7 +18396,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18414,7 +18414,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18422,7 +18422,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18430,7 +18430,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18444,11 +18444,11 @@ void test8()
             }
             ios.precision(6);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -18460,7 +18460,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18468,7 +18468,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18476,7 +18476,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18494,7 +18494,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18502,7 +18502,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18510,7 +18510,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18519,7 +18519,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -18531,7 +18531,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18539,7 +18539,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18547,7 +18547,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18565,7 +18565,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18573,7 +18573,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18581,7 +18581,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18591,9 +18591,9 @@ void test8()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -18605,7 +18605,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18613,7 +18613,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18621,7 +18621,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18639,7 +18639,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18647,7 +18647,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18655,7 +18655,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18664,7 +18664,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -18676,7 +18676,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18684,7 +18684,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18692,7 +18692,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18710,7 +18710,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18718,7 +18718,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18726,7 +18726,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18737,11 +18737,11 @@ void test8()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -18753,7 +18753,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18761,7 +18761,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18769,7 +18769,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18787,7 +18787,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18795,7 +18795,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18803,7 +18803,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18812,7 +18812,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -18824,7 +18824,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18832,7 +18832,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18840,7 +18840,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18858,7 +18858,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18866,7 +18866,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18874,7 +18874,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18884,9 +18884,9 @@ void test8()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -18898,7 +18898,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18906,7 +18906,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18914,7 +18914,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18932,7 +18932,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18940,7 +18940,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18948,7 +18948,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18957,7 +18957,7 @@ void test8()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -18969,7 +18969,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18977,7 +18977,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -18985,7 +18985,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19003,7 +19003,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19011,7 +19011,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19019,7 +19019,7 @@ void test8()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19048,16 +19048,16 @@ void test9()
     {
         long double v = -0.;
         std::ios ios(0);
-        scientific(ios);
+        std::scientific(ios);
         // %e
         {
             ios.precision(0);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -19069,7 +19069,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19077,7 +19077,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19085,7 +19085,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19103,7 +19103,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19111,7 +19111,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19119,7 +19119,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19128,7 +19128,7 @@ void test9()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -19140,7 +19140,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19148,7 +19148,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19156,7 +19156,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19174,7 +19174,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19182,7 +19182,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19190,7 +19190,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19200,9 +19200,9 @@ void test9()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -19214,7 +19214,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19222,7 +19222,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19230,7 +19230,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19248,7 +19248,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19256,7 +19256,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19264,7 +19264,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19273,7 +19273,7 @@ void test9()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -19285,7 +19285,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19293,7 +19293,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19301,7 +19301,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19319,7 +19319,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19327,7 +19327,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19335,7 +19335,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19346,11 +19346,11 @@ void test9()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -19362,7 +19362,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19370,7 +19370,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19378,7 +19378,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19396,7 +19396,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19404,7 +19404,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19412,7 +19412,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19421,7 +19421,7 @@ void test9()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -19433,7 +19433,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19441,7 +19441,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19449,7 +19449,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19467,7 +19467,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19475,7 +19475,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19483,7 +19483,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19493,9 +19493,9 @@ void test9()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -19507,7 +19507,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19515,7 +19515,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19523,7 +19523,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19541,7 +19541,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19549,7 +19549,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19557,7 +19557,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19566,7 +19566,7 @@ void test9()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -19578,7 +19578,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19586,7 +19586,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19594,7 +19594,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19612,7 +19612,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19620,7 +19620,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19628,7 +19628,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19642,11 +19642,11 @@ void test9()
             }
             ios.precision(1);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -19658,7 +19658,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19666,7 +19666,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19674,7 +19674,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19692,7 +19692,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19700,7 +19700,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19708,7 +19708,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19717,7 +19717,7 @@ void test9()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -19729,7 +19729,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19737,7 +19737,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19745,7 +19745,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19763,7 +19763,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19771,7 +19771,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19779,7 +19779,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19789,9 +19789,9 @@ void test9()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -19803,7 +19803,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19811,7 +19811,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19819,7 +19819,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19837,7 +19837,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19845,7 +19845,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19853,7 +19853,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19862,7 +19862,7 @@ void test9()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -19874,7 +19874,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19882,7 +19882,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19890,7 +19890,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19908,7 +19908,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19916,7 +19916,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19924,7 +19924,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19935,11 +19935,11 @@ void test9()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -19951,7 +19951,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19959,7 +19959,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19967,7 +19967,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19985,7 +19985,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -19993,7 +19993,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20001,7 +20001,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20010,7 +20010,7 @@ void test9()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -20022,7 +20022,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20030,7 +20030,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20038,7 +20038,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20056,7 +20056,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20064,7 +20064,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20072,7 +20072,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20082,9 +20082,9 @@ void test9()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -20096,7 +20096,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20104,7 +20104,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20112,7 +20112,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20130,7 +20130,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20138,7 +20138,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20146,7 +20146,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20155,7 +20155,7 @@ void test9()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -20167,7 +20167,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20175,7 +20175,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20183,7 +20183,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20201,7 +20201,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20209,7 +20209,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20217,7 +20217,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20231,11 +20231,11 @@ void test9()
             }
             ios.precision(6);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -20247,7 +20247,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20255,7 +20255,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20263,7 +20263,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20281,7 +20281,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20289,7 +20289,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20297,7 +20297,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20306,7 +20306,7 @@ void test9()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -20318,7 +20318,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20326,7 +20326,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20334,7 +20334,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20352,7 +20352,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20360,7 +20360,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20368,7 +20368,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20378,9 +20378,9 @@ void test9()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -20392,7 +20392,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20400,7 +20400,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20408,7 +20408,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20426,7 +20426,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20434,7 +20434,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20442,7 +20442,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20451,7 +20451,7 @@ void test9()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -20463,7 +20463,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20471,7 +20471,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20479,7 +20479,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20497,7 +20497,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20505,7 +20505,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20513,7 +20513,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20524,11 +20524,11 @@ void test9()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -20540,7 +20540,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20548,7 +20548,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20556,7 +20556,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20574,7 +20574,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20582,7 +20582,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20590,7 +20590,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20599,7 +20599,7 @@ void test9()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -20611,7 +20611,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20619,7 +20619,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20627,7 +20627,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20645,7 +20645,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20653,7 +20653,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20661,7 +20661,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20671,9 +20671,9 @@ void test9()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -20685,7 +20685,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20693,7 +20693,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20701,7 +20701,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20719,7 +20719,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20727,7 +20727,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20735,7 +20735,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20744,7 +20744,7 @@ void test9()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -20756,7 +20756,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20764,7 +20764,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20772,7 +20772,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20790,7 +20790,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20798,7 +20798,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20806,7 +20806,7 @@ void test9()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20837,16 +20837,16 @@ void test10()
     {
         long double v = 1234567890.125;
         std::ios ios(0);
-        scientific(ios);
+        std::scientific(ios);
         // %e
         {
             ios.precision(0);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -20858,7 +20858,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20866,7 +20866,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20874,7 +20874,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20892,7 +20892,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20900,7 +20900,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20908,7 +20908,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20917,7 +20917,7 @@ void test10()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -20929,7 +20929,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20937,7 +20937,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20945,7 +20945,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20963,7 +20963,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20971,7 +20971,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20979,7 +20979,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -20989,9 +20989,9 @@ void test10()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -21003,7 +21003,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21011,7 +21011,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21019,7 +21019,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21037,7 +21037,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21045,7 +21045,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21053,7 +21053,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21062,7 +21062,7 @@ void test10()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -21074,7 +21074,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21082,7 +21082,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21090,7 +21090,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21108,7 +21108,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21116,7 +21116,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21124,7 +21124,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21135,11 +21135,11 @@ void test10()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -21151,7 +21151,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21159,7 +21159,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21167,7 +21167,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21185,7 +21185,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21193,7 +21193,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21201,7 +21201,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21210,7 +21210,7 @@ void test10()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -21222,7 +21222,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21230,7 +21230,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21238,7 +21238,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21256,7 +21256,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21264,7 +21264,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21272,7 +21272,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21282,9 +21282,9 @@ void test10()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -21296,7 +21296,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21304,7 +21304,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21312,7 +21312,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21330,7 +21330,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21338,7 +21338,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21346,7 +21346,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21355,7 +21355,7 @@ void test10()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -21367,7 +21367,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21375,7 +21375,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21383,7 +21383,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21401,7 +21401,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21409,7 +21409,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21417,7 +21417,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21431,11 +21431,11 @@ void test10()
             }
             ios.precision(1);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -21447,7 +21447,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21455,7 +21455,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21463,7 +21463,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21481,7 +21481,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21489,7 +21489,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21497,7 +21497,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21506,7 +21506,7 @@ void test10()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -21518,7 +21518,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21526,7 +21526,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21534,7 +21534,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21552,7 +21552,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21560,7 +21560,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21568,7 +21568,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21578,9 +21578,9 @@ void test10()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -21592,7 +21592,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21600,7 +21600,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21608,7 +21608,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21626,7 +21626,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21634,7 +21634,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21642,7 +21642,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21651,7 +21651,7 @@ void test10()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -21663,7 +21663,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21671,7 +21671,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21679,7 +21679,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21697,7 +21697,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21705,7 +21705,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21713,7 +21713,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21724,11 +21724,11 @@ void test10()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -21740,7 +21740,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21748,7 +21748,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21756,7 +21756,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21774,7 +21774,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21782,7 +21782,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21790,7 +21790,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21799,7 +21799,7 @@ void test10()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -21811,7 +21811,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21819,7 +21819,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21827,7 +21827,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21845,7 +21845,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21853,7 +21853,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21861,7 +21861,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21871,9 +21871,9 @@ void test10()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -21885,7 +21885,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21893,7 +21893,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21901,7 +21901,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21919,7 +21919,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21927,7 +21927,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21935,7 +21935,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21944,7 +21944,7 @@ void test10()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -21956,7 +21956,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21964,7 +21964,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21972,7 +21972,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21990,7 +21990,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -21998,7 +21998,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22006,7 +22006,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22026,11 +22026,11 @@ void test10()
             }
             ios.precision(60);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -22042,7 +22042,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22050,7 +22050,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22058,7 +22058,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22076,7 +22076,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22084,7 +22084,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22092,7 +22092,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22101,7 +22101,7 @@ void test10()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -22113,7 +22113,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22121,7 +22121,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22129,7 +22129,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22147,7 +22147,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22155,7 +22155,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22163,7 +22163,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22173,9 +22173,9 @@ void test10()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -22187,7 +22187,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22195,7 +22195,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22203,7 +22203,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22221,7 +22221,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22229,7 +22229,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22237,7 +22237,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22246,7 +22246,7 @@ void test10()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -22258,7 +22258,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22266,7 +22266,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22274,7 +22274,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22292,7 +22292,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22300,7 +22300,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22308,7 +22308,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22319,11 +22319,11 @@ void test10()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -22335,7 +22335,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22343,7 +22343,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22351,7 +22351,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22369,7 +22369,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22377,7 +22377,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22385,7 +22385,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22394,7 +22394,7 @@ void test10()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -22406,7 +22406,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22414,7 +22414,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22422,7 +22422,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22440,7 +22440,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22448,7 +22448,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22456,7 +22456,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22466,9 +22466,9 @@ void test10()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -22480,7 +22480,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22488,7 +22488,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22496,7 +22496,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22514,7 +22514,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22522,7 +22522,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22530,7 +22530,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22539,7 +22539,7 @@ void test10()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -22551,7 +22551,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22559,7 +22559,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22567,7 +22567,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22585,7 +22585,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22593,7 +22593,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22601,7 +22601,7 @@ void test10()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22626,16 +22626,16 @@ void test11()
     {
         long double v = -0.;
         std::ios ios(0);
-        hexfloat(ios);
+        std::hexfloat(ios);
         // %a
         {
             ios.precision(0);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -22647,7 +22647,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22655,7 +22655,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22663,7 +22663,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22681,7 +22681,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22689,7 +22689,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22697,7 +22697,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22706,7 +22706,7 @@ void test11()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -22718,7 +22718,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22726,7 +22726,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22734,7 +22734,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22752,7 +22752,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22760,7 +22760,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22768,7 +22768,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22778,9 +22778,9 @@ void test11()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -22792,7 +22792,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22800,7 +22800,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22808,7 +22808,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22826,7 +22826,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22834,7 +22834,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22842,7 +22842,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22851,7 +22851,7 @@ void test11()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -22863,7 +22863,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22871,7 +22871,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22879,7 +22879,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22897,7 +22897,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22905,7 +22905,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22913,7 +22913,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22924,11 +22924,11 @@ void test11()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -22940,7 +22940,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22948,7 +22948,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22956,7 +22956,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22974,7 +22974,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22982,7 +22982,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22990,7 +22990,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -22999,7 +22999,7 @@ void test11()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -23011,7 +23011,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23019,7 +23019,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23027,7 +23027,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23045,7 +23045,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23053,7 +23053,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23061,7 +23061,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23071,9 +23071,9 @@ void test11()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -23085,7 +23085,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23093,7 +23093,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23101,7 +23101,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23119,7 +23119,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23127,7 +23127,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23135,7 +23135,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23144,7 +23144,7 @@ void test11()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -23156,7 +23156,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23164,7 +23164,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23172,7 +23172,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23190,7 +23190,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23198,7 +23198,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23206,7 +23206,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23220,11 +23220,11 @@ void test11()
             }
             ios.precision(1);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -23236,7 +23236,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23244,7 +23244,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23252,7 +23252,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23270,7 +23270,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23278,7 +23278,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23286,7 +23286,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23295,7 +23295,7 @@ void test11()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -23307,7 +23307,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23315,7 +23315,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23323,7 +23323,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23341,7 +23341,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23349,7 +23349,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23357,7 +23357,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23367,9 +23367,9 @@ void test11()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -23381,7 +23381,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23389,7 +23389,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23397,7 +23397,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23415,7 +23415,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23423,7 +23423,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23431,7 +23431,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23440,7 +23440,7 @@ void test11()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -23452,7 +23452,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23460,7 +23460,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23468,7 +23468,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23486,7 +23486,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23494,7 +23494,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23502,7 +23502,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23513,11 +23513,11 @@ void test11()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -23529,7 +23529,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23537,7 +23537,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23545,7 +23545,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23563,7 +23563,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23571,7 +23571,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23579,7 +23579,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23588,7 +23588,7 @@ void test11()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -23600,7 +23600,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23608,7 +23608,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23616,7 +23616,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23634,7 +23634,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23642,7 +23642,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23650,7 +23650,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23660,9 +23660,9 @@ void test11()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -23674,7 +23674,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23682,7 +23682,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23690,7 +23690,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23708,7 +23708,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23716,7 +23716,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23724,7 +23724,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23733,7 +23733,7 @@ void test11()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -23745,7 +23745,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23753,7 +23753,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23761,7 +23761,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23779,7 +23779,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23787,7 +23787,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23795,7 +23795,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23809,11 +23809,11 @@ void test11()
             }
             ios.precision(6);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -23825,7 +23825,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23833,7 +23833,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23841,7 +23841,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23859,7 +23859,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23867,7 +23867,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23875,7 +23875,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23884,7 +23884,7 @@ void test11()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -23896,7 +23896,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23904,7 +23904,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23912,7 +23912,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23930,7 +23930,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23938,7 +23938,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23946,7 +23946,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23956,9 +23956,9 @@ void test11()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -23970,7 +23970,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23978,7 +23978,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -23986,7 +23986,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24004,7 +24004,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24012,7 +24012,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24020,7 +24020,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24029,7 +24029,7 @@ void test11()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -24041,7 +24041,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24049,7 +24049,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24057,7 +24057,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24075,7 +24075,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24083,7 +24083,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24091,7 +24091,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24102,11 +24102,11 @@ void test11()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -24118,7 +24118,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24126,7 +24126,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24134,7 +24134,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24152,7 +24152,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24160,7 +24160,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24168,7 +24168,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24177,7 +24177,7 @@ void test11()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -24189,7 +24189,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24197,7 +24197,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24205,7 +24205,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24223,7 +24223,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24231,7 +24231,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24239,7 +24239,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24249,9 +24249,9 @@ void test11()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -24263,7 +24263,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24271,7 +24271,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24279,7 +24279,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24297,7 +24297,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24305,7 +24305,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24313,7 +24313,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24322,7 +24322,7 @@ void test11()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -24334,7 +24334,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24342,7 +24342,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24350,7 +24350,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24368,7 +24368,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24376,7 +24376,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24384,7 +24384,7 @@ void test11()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24418,16 +24418,16 @@ void test12()
     {
         long double v = 1234567890.125;
         std::ios ios(0);
-        hexfloat(ios);
+        std::hexfloat(ios);
         // %a
         {
             ios.precision(0);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                                 ios.width(0);
                             ios.imbue(lc);
@@ -24439,7 +24439,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24447,7 +24447,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24455,7 +24455,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24473,7 +24473,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24481,7 +24481,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24489,7 +24489,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24498,7 +24498,7 @@ void test12()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -24510,7 +24510,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24518,7 +24518,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24526,7 +24526,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24544,7 +24544,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24552,7 +24552,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24560,7 +24560,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24570,9 +24570,9 @@ void test12()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -24584,7 +24584,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24592,7 +24592,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24600,7 +24600,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24618,7 +24618,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24626,7 +24626,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24634,7 +24634,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24643,7 +24643,7 @@ void test12()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -24655,7 +24655,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24663,7 +24663,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24671,7 +24671,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24689,7 +24689,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24697,7 +24697,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24705,7 +24705,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24716,11 +24716,11 @@ void test12()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -24732,7 +24732,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24740,7 +24740,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24748,7 +24748,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24766,7 +24766,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24774,7 +24774,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24782,7 +24782,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24791,7 +24791,7 @@ void test12()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -24803,7 +24803,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24811,7 +24811,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24819,7 +24819,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24837,7 +24837,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24845,7 +24845,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24853,7 +24853,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24863,9 +24863,9 @@ void test12()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -24877,7 +24877,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24885,7 +24885,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24893,7 +24893,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24911,7 +24911,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24919,7 +24919,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24927,7 +24927,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24936,7 +24936,7 @@ void test12()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -24948,7 +24948,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24956,7 +24956,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24964,7 +24964,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24982,7 +24982,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24990,7 +24990,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -24998,7 +24998,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25012,11 +25012,11 @@ void test12()
             }
             ios.precision(1);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -25028,7 +25028,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25036,7 +25036,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25044,7 +25044,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25062,7 +25062,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25070,7 +25070,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25078,7 +25078,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25087,7 +25087,7 @@ void test12()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -25099,7 +25099,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25107,7 +25107,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25115,7 +25115,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25133,7 +25133,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25141,7 +25141,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25149,7 +25149,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25159,9 +25159,9 @@ void test12()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -25173,7 +25173,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25181,7 +25181,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25189,7 +25189,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25207,7 +25207,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25215,7 +25215,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25223,7 +25223,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25232,7 +25232,7 @@ void test12()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -25244,7 +25244,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25252,7 +25252,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25260,7 +25260,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25278,7 +25278,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25286,7 +25286,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25294,7 +25294,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25305,11 +25305,11 @@ void test12()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -25321,7 +25321,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25329,7 +25329,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25337,7 +25337,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25355,7 +25355,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25363,7 +25363,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25371,7 +25371,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25380,7 +25380,7 @@ void test12()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -25392,7 +25392,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25400,7 +25400,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25408,7 +25408,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25426,7 +25426,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25434,7 +25434,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25442,7 +25442,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25452,9 +25452,9 @@ void test12()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -25466,7 +25466,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25474,7 +25474,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25482,7 +25482,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25500,7 +25500,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25508,7 +25508,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25516,7 +25516,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25525,7 +25525,7 @@ void test12()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -25537,7 +25537,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25545,7 +25545,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25553,7 +25553,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25571,7 +25571,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25579,7 +25579,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25587,7 +25587,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25607,11 +25607,11 @@ void test12()
             }
             ios.precision(60);
             {
-                nouppercase(ios);
+                std::nouppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -25623,7 +25623,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25631,7 +25631,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25639,7 +25639,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25657,7 +25657,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25665,7 +25665,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25673,7 +25673,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25682,7 +25682,7 @@ void test12()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -25694,7 +25694,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25702,7 +25702,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25710,7 +25710,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25728,7 +25728,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25736,7 +25736,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25744,7 +25744,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25754,9 +25754,9 @@ void test12()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -25768,7 +25768,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25776,7 +25776,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25784,7 +25784,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25802,7 +25802,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25810,7 +25810,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25818,7 +25818,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25827,7 +25827,7 @@ void test12()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -25839,7 +25839,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25847,7 +25847,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25855,7 +25855,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25873,7 +25873,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25881,7 +25881,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25889,7 +25889,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25900,11 +25900,11 @@ void test12()
                         }
                     }
                 }
-                uppercase(ios);
+                std::uppercase(ios);
                 {
-                    noshowpos(ios);
+                    std::noshowpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -25916,7 +25916,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25924,7 +25924,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25932,7 +25932,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25950,7 +25950,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25958,7 +25958,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25966,7 +25966,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25975,7 +25975,7 @@ void test12()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -25987,7 +25987,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -25995,7 +25995,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -26003,7 +26003,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -26021,7 +26021,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -26029,7 +26029,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -26037,7 +26037,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -26047,9 +26047,9 @@ void test12()
                             }
                         }
                     }
-                    showpos(ios);
+                    std::showpos(ios);
                     {
-                        noshowpoint(ios);
+                        std::noshowpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -26061,7 +26061,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -26069,7 +26069,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -26077,7 +26077,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -26095,7 +26095,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -26103,7 +26103,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -26111,7 +26111,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -26120,7 +26120,7 @@ void test12()
                                 }
                             }
                         }
-                        showpoint(ios);
+                        std::showpoint(ios);
                         {
                             ios.imbue(lc);
                             {
@@ -26132,7 +26132,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -26140,7 +26140,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -26148,7 +26148,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -26166,7 +26166,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                left(ios);
+                                std::left(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -26174,7 +26174,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                right(ios);
+                                std::right(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());
@@ -26182,7 +26182,7 @@ void test12()
                                     assert(ios.width() == 0);
                                 }
                                 ios.width(25);
-                                internal(ios);
+                                std::internal(ios);
                                 {
                                     cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
                                     std::string ex(str, iter.base());

diff  --git a/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_long_long.pass.cpp b/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_long_long.pass.cpp
index f09f27d2c166c..dbfb7af301db7 100644
--- a/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_long_long.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_long_long.pass.cpp
@@ -85,7 +85,7 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        showpos(ios);
+        std::showpos(ios);
         long long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -94,7 +94,7 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        oct(ios);
+        std::oct(ios);
         long long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -103,8 +103,8 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        oct(ios);
-        showbase(ios);
+        std::oct(ios);
+        std::showbase(ios);
         long long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -113,7 +113,7 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        hex(ios);
+        std::hex(ios);
         long long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -122,8 +122,8 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        hex(ios);
-        showbase(ios);
+        std::hex(ios);
+        std::showbase(ios);
         long long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -132,9 +132,9 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        hex(ios);
-        showbase(ios);
-        uppercase(ios);
+        std::hex(ios);
+        std::showbase(ios);
+        std::uppercase(ios);
         long long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -144,9 +144,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        hex(ios);
-        showbase(ios);
-        uppercase(ios);
+        std::hex(ios);
+        std::showbase(ios);
+        std::uppercase(ios);
         long long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -156,8 +156,8 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        hex(ios);
-        showbase(ios);
+        std::hex(ios);
+        std::showbase(ios);
         long long v = 2147483647;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -167,7 +167,7 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        oct(ios);
+        std::oct(ios);
         long long v = 0123467;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -177,8 +177,8 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        oct(ios);
-        showbase(ios);
+        std::oct(ios);
+        std::showbase(ios);
         long long v = 0123467;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -188,9 +188,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        oct(ios);
-        showbase(ios);
-        right(ios);
+        std::oct(ios);
+        std::showbase(ios);
+        std::right(ios);
         ios.width(15);
         long long v = 0123467;
         char str[50];
@@ -201,9 +201,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        oct(ios);
-        showbase(ios);
-        left(ios);
+        std::oct(ios);
+        std::showbase(ios);
+        std::left(ios);
         ios.width(15);
         long long v = 0123467;
         char str[50];
@@ -214,9 +214,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        oct(ios);
-        showbase(ios);
-        internal(ios);
+        std::oct(ios);
+        std::showbase(ios);
+        std::internal(ios);
         ios.width(15);
         long long v = 0123467;
         char str[50];
@@ -228,9 +228,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        hex(ios);
-        showbase(ios);
-        right(ios);
+        std::hex(ios);
+        std::showbase(ios);
+        std::right(ios);
         ios.width(15);
         long long v = 2147483647;
         char str[50];
@@ -241,9 +241,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        hex(ios);
-        showbase(ios);
-        left(ios);
+        std::hex(ios);
+        std::showbase(ios);
+        std::left(ios);
         ios.width(15);
         long long v = 2147483647;
         char str[50];
@@ -254,9 +254,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        hex(ios);
-        showbase(ios);
-        internal(ios);
+        std::hex(ios);
+        std::showbase(ios);
+        std::internal(ios);
         ios.width(15);
         long long v = 2147483647;
         char str[50];
@@ -268,9 +268,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        showpos(ios);
+        std::showpos(ios);
         long long v = 1000;
-        right(ios);
+        std::right(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -281,9 +281,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        showpos(ios);
+        std::showpos(ios);
         long long v = 1000;
-        left(ios);
+        std::left(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -294,9 +294,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        showpos(ios);
+        std::showpos(ios);
         long long v = 1000;
-        internal(ios);
+        std::internal(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -308,8 +308,8 @@ int main(int, char**)
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
         long long v = -1000;
-        right(ios);
-        showpos(ios);
+        std::right(ios);
+        std::showpos(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -321,7 +321,7 @@ int main(int, char**)
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
         long long v = -1000;
-        left(ios);
+        std::left(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -333,7 +333,7 @@ int main(int, char**)
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
         long long v = -1000;
-        internal(ios);
+        std::internal(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);

diff  --git a/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_unsigned_long.pass.cpp b/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_unsigned_long.pass.cpp
index 635585026aa00..6f98de90781a0 100644
--- a/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_unsigned_long.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_unsigned_long.pass.cpp
@@ -85,7 +85,7 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        showpos(ios);
+        std::showpos(ios);
         unsigned long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -94,7 +94,7 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        oct(ios);
+        std::oct(ios);
         unsigned long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -103,8 +103,8 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        oct(ios);
-        showbase(ios);
+        std::oct(ios);
+        std::showbase(ios);
         unsigned long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -113,7 +113,7 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        hex(ios);
+        std::hex(ios);
         unsigned long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -122,8 +122,8 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        hex(ios);
-        showbase(ios);
+        std::hex(ios);
+        std::showbase(ios);
         unsigned long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -132,9 +132,9 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        hex(ios);
-        showbase(ios);
-        uppercase(ios);
+        std::hex(ios);
+        std::showbase(ios);
+        std::uppercase(ios);
         unsigned long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -144,9 +144,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        hex(ios);
-        showbase(ios);
-        uppercase(ios);
+        std::hex(ios);
+        std::showbase(ios);
+        std::uppercase(ios);
         unsigned long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -156,8 +156,8 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        hex(ios);
-        showbase(ios);
+        std::hex(ios);
+        std::showbase(ios);
         unsigned long v = 2147483647;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -167,7 +167,7 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        oct(ios);
+        std::oct(ios);
         unsigned long v = 0123467;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -177,8 +177,8 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        oct(ios);
-        showbase(ios);
+        std::oct(ios);
+        std::showbase(ios);
         unsigned long v = 0123467;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -188,9 +188,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        oct(ios);
-        showbase(ios);
-        right(ios);
+        std::oct(ios);
+        std::showbase(ios);
+        std::right(ios);
         ios.width(15);
         unsigned long v = 0123467;
         char str[50];
@@ -201,9 +201,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        oct(ios);
-        showbase(ios);
-        left(ios);
+        std::oct(ios);
+        std::showbase(ios);
+        std::left(ios);
         ios.width(15);
         unsigned long v = 0123467;
         char str[50];
@@ -214,9 +214,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        oct(ios);
-        showbase(ios);
-        internal(ios);
+        std::oct(ios);
+        std::showbase(ios);
+        std::internal(ios);
         ios.width(15);
         unsigned long v = 0123467;
         char str[50];
@@ -228,9 +228,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        hex(ios);
-        showbase(ios);
-        right(ios);
+        std::hex(ios);
+        std::showbase(ios);
+        std::right(ios);
         ios.width(15);
         unsigned long v = 2147483647;
         char str[50];
@@ -241,9 +241,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        hex(ios);
-        showbase(ios);
-        left(ios);
+        std::hex(ios);
+        std::showbase(ios);
+        std::left(ios);
         ios.width(15);
         unsigned long v = 2147483647;
         char str[50];
@@ -254,9 +254,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        hex(ios);
-        showbase(ios);
-        internal(ios);
+        std::hex(ios);
+        std::showbase(ios);
+        std::internal(ios);
         ios.width(15);
         unsigned long v = 2147483647;
         char str[50];
@@ -268,9 +268,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        showpos(ios);
+        std::showpos(ios);
         unsigned long v = 1000;
-        right(ios);
+        std::right(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -281,9 +281,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        showpos(ios);
+        std::showpos(ios);
         unsigned long v = 1000;
-        left(ios);
+        std::left(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -294,9 +294,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        showpos(ios);
+        std::showpos(ios);
         unsigned long v = 1000;
-        internal(ios);
+        std::internal(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -308,8 +308,8 @@ int main(int, char**)
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
         unsigned long v = static_cast<unsigned long>(-1000);
-        right(ios);
-        showpos(ios);
+        std::right(ios);
+        std::showpos(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -322,7 +322,7 @@ int main(int, char**)
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
         unsigned long v = static_cast<unsigned long>(-1000);
-        left(ios);
+        std::left(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -335,7 +335,7 @@ int main(int, char**)
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
         unsigned long v = static_cast<unsigned long>(-1000);
-        internal(ios);
+        std::internal(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);

diff  --git a/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_unsigned_long_long.pass.cpp b/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_unsigned_long_long.pass.cpp
index 89d86d1b75c6c..9959b18b26875 100644
--- a/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_unsigned_long_long.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_unsigned_long_long.pass.cpp
@@ -85,7 +85,7 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        showpos(ios);
+        std::showpos(ios);
         unsigned long long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -94,7 +94,7 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        oct(ios);
+        std::oct(ios);
         unsigned long long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -103,8 +103,8 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        oct(ios);
-        showbase(ios);
+        std::oct(ios);
+        std::showbase(ios);
         unsigned long long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -113,7 +113,7 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        hex(ios);
+        std::hex(ios);
         unsigned long long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -122,8 +122,8 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        hex(ios);
-        showbase(ios);
+        std::hex(ios);
+        std::showbase(ios);
         unsigned long long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -132,9 +132,9 @@ int main(int, char**)
     }
     {
         std::ios ios(0);
-        hex(ios);
-        showbase(ios);
-        uppercase(ios);
+        std::hex(ios);
+        std::showbase(ios);
+        std::uppercase(ios);
         unsigned long long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -144,9 +144,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        hex(ios);
-        showbase(ios);
-        uppercase(ios);
+        std::hex(ios);
+        std::showbase(ios);
+        std::uppercase(ios);
         unsigned long long v = 1000;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -156,8 +156,8 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        hex(ios);
-        showbase(ios);
+        std::hex(ios);
+        std::showbase(ios);
         unsigned long long v = 2147483647;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -167,7 +167,7 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        oct(ios);
+        std::oct(ios);
         unsigned long long v = 0123467;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -177,8 +177,8 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        oct(ios);
-        showbase(ios);
+        std::oct(ios);
+        std::showbase(ios);
         unsigned long long v = 0123467;
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -188,9 +188,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        oct(ios);
-        showbase(ios);
-        right(ios);
+        std::oct(ios);
+        std::showbase(ios);
+        std::right(ios);
         ios.width(15);
         unsigned long long v = 0123467;
         char str[50];
@@ -201,9 +201,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        oct(ios);
-        showbase(ios);
-        left(ios);
+        std::oct(ios);
+        std::showbase(ios);
+        std::left(ios);
         ios.width(15);
         unsigned long long v = 0123467;
         char str[50];
@@ -214,9 +214,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        oct(ios);
-        showbase(ios);
-        internal(ios);
+        std::oct(ios);
+        std::showbase(ios);
+        std::internal(ios);
         ios.width(15);
         unsigned long long v = 0123467;
         char str[50];
@@ -228,9 +228,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        hex(ios);
-        showbase(ios);
-        right(ios);
+        std::hex(ios);
+        std::showbase(ios);
+        std::right(ios);
         ios.width(15);
         unsigned long long v = 2147483647;
         char str[50];
@@ -241,9 +241,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        hex(ios);
-        showbase(ios);
-        left(ios);
+        std::hex(ios);
+        std::showbase(ios);
+        std::left(ios);
         ios.width(15);
         unsigned long long v = 2147483647;
         char str[50];
@@ -254,9 +254,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        hex(ios);
-        showbase(ios);
-        internal(ios);
+        std::hex(ios);
+        std::showbase(ios);
+        std::internal(ios);
         ios.width(15);
         unsigned long long v = 2147483647;
         char str[50];
@@ -268,9 +268,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        showpos(ios);
+        std::showpos(ios);
         unsigned long long v = 1000;
-        right(ios);
+        std::right(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -281,9 +281,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        showpos(ios);
+        std::showpos(ios);
         unsigned long long v = 1000;
-        left(ios);
+        std::left(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -294,9 +294,9 @@ int main(int, char**)
     {
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
-        showpos(ios);
+        std::showpos(ios);
         unsigned long long v = 1000;
-        internal(ios);
+        std::internal(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -308,8 +308,8 @@ int main(int, char**)
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
         unsigned long long v = static_cast<unsigned long long>(-1000);
-        right(ios);
-        showpos(ios);
+        std::right(ios);
+        std::showpos(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -321,7 +321,7 @@ int main(int, char**)
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
         unsigned long long v = static_cast<unsigned long long>(-1000);
-        left(ios);
+        std::left(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
@@ -333,7 +333,7 @@ int main(int, char**)
         std::ios ios(0);
         ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
         unsigned long long v = static_cast<unsigned long long>(-1000);
-        internal(ios);
+        std::internal(ios);
         ios.width(10);
         char str[50];
         cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);

diff  --git a/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_bool.pass.cpp b/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_bool.pass.cpp
index fb2c6910182e8..f7193bc0d5c0a 100644
--- a/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_bool.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_bool.pass.cpp
@@ -104,7 +104,7 @@ int main(int, char**)
         assert(err == ios.failbit);
         assert(b == false);
     }
-    boolalpha(ios);
+    std::boolalpha(ios);
     {
         const char str[] = "1";
         std::ios_base::iostate err = ios.goodbit;

diff  --git a/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_double.pass.cpp b/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_double.pass.cpp
index 3e83f13fa6c5e..48e0fed4f3b38 100644
--- a/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_double.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_double.pass.cpp
@@ -86,7 +86,7 @@ int main(int, char**)
     }
     {
         const char str[] = "125e-1";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -98,7 +98,7 @@ int main(int, char**)
     }
     {
         const char str[] = "0x125p-1";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -110,7 +110,7 @@ int main(int, char**)
     }
     {
         const char str[] = "inf";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -122,7 +122,7 @@ int main(int, char**)
     }
     {
         const char str[] = "INF";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -134,7 +134,7 @@ int main(int, char**)
     }
     {
         const char str[] = "-inf";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -146,7 +146,7 @@ int main(int, char**)
     }
     {
         const char str[] = "-INF";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -158,7 +158,7 @@ int main(int, char**)
     }
     {
         const char str[] = "nan";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -170,7 +170,7 @@ int main(int, char**)
     }
     {
         const char str[] = "NAN";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),

diff  --git a/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_float.pass.cpp b/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_float.pass.cpp
index d60bc96b6452e..475cc448aeda3 100644
--- a/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_float.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_float.pass.cpp
@@ -75,7 +75,7 @@ int main(int, char**)
     }
     {
         const char str[] = "125e-1";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -87,7 +87,7 @@ int main(int, char**)
     }
     {
         const char str[] = "0x125p-1";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -99,7 +99,7 @@ int main(int, char**)
     }
     {
         const char str[] = "inf";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -111,7 +111,7 @@ int main(int, char**)
     }
     {
         const char str[] = "INF";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -123,7 +123,7 @@ int main(int, char**)
     }
     {
         const char str[] = "-inf";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -135,7 +135,7 @@ int main(int, char**)
     }
     {
         const char str[] = "-INF";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -147,7 +147,7 @@ int main(int, char**)
     }
     {
         const char str[] = "nan";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -159,7 +159,7 @@ int main(int, char**)
     }
     {
         const char str[] = "NAN";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),

diff  --git a/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_long.pass.cpp b/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_long.pass.cpp
index 47e4ab502b876..9fb6f1bf63908 100644
--- a/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_long.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_long.pass.cpp
@@ -80,7 +80,7 @@ int main(int, char**)
     }
     {
         const char str[] = "123";
-        oct(ios);
+        std::oct(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -92,7 +92,7 @@ int main(int, char**)
     }
     {
         const char str[] = "123";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -104,7 +104,7 @@ int main(int, char**)
     }
     {
         const char str[] = "0x123";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -163,7 +163,7 @@ int main(int, char**)
         assert(err == ios.goodbit);
         assert(v == 2);
     }
-    dec(ios);
+    std::dec(ios);
     ios.imbue(std::locale(std::locale(), new my_numpunct));
     {
         v = -1;

diff  --git a/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_long_double.pass.cpp b/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_long_double.pass.cpp
index 99201dbc10488..0e18c5b89f058 100644
--- a/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_long_double.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_long_double.pass.cpp
@@ -75,7 +75,7 @@ int main(int, char**)
     }
     {
         const char str[] = "125e-1";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -87,7 +87,7 @@ int main(int, char**)
     }
     {
         const char str[] = "0x125p-1";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -99,7 +99,7 @@ int main(int, char**)
     }
     {
         const char str[] = "inf";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -111,7 +111,7 @@ int main(int, char**)
     }
     {
         const char str[] = "INF";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -123,7 +123,7 @@ int main(int, char**)
     }
     {
         const char str[] = "-inf";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -135,7 +135,7 @@ int main(int, char**)
     }
     {
         const char str[] = "-INF";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -147,7 +147,7 @@ int main(int, char**)
     }
     {
         const char str[] = "nan";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),
@@ -159,7 +159,7 @@ int main(int, char**)
     }
     {
         const char str[] = "NAN";
-        hex(ios);
+        std::hex(ios);
         std::ios_base::iostate err = ios.goodbit;
         cpp17_input_iterator<const char*> iter =
             f.get(cpp17_input_iterator<const char*>(str),

diff  --git a/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_long_long.pass.cpp b/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_long_long.pass.cpp
index ef1de641f434e..f91afed8f9b9a 100644
--- a/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_long_long.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_long_long.pass.cpp
@@ -79,7 +79,7 @@ int main(int, char**)
         assert(err == ios.goodbit);
         assert(v == -1);
     }
-    hex(ios);
+    std::hex(ios);
     {
         const char str[] = "0x7FFFFFFFFFFFFFFF";
         std::ios_base::iostate err = ios.goodbit;

diff  --git a/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_unsigned_int.pass.cpp b/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_unsigned_int.pass.cpp
index 44e5c48c96363..cf0594a564ba0 100644
--- a/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_unsigned_int.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_unsigned_int.pass.cpp
@@ -68,7 +68,7 @@ int main(int, char**)
         assert(err == ios.goodbit);
         assert(v == 1);
     }
-    hex(ios);
+    std::hex(ios);
     {
         const char str[] = "0xFFFFFFFF";
         std::ios_base::iostate err = ios.goodbit;

diff  --git a/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_unsigned_long.pass.cpp b/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_unsigned_long.pass.cpp
index 46f1487cfb2e9..0c01a6e52ab43 100644
--- a/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_unsigned_long.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_unsigned_long.pass.cpp
@@ -68,7 +68,7 @@ int main(int, char**)
         assert(err == ios.goodbit);
         assert(v == 1);
     }
-    hex(ios);
+    std::hex(ios);
     {
         const char str[] = "0xFFFFFFFF";
         std::ios_base::iostate err = ios.goodbit;

diff  --git a/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_unsigned_long_long.pass.cpp b/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_unsigned_long_long.pass.cpp
index 7228018deb40a..f719a31409d18 100644
--- a/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_unsigned_long_long.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_unsigned_long_long.pass.cpp
@@ -68,7 +68,7 @@ int main(int, char**)
         assert(err == ios.goodbit);
         assert(v == 1);
     }
-    hex(ios);
+    std::hex(ios);
     {
         const char str[] = "0xFFFFFFFFFFFFFFFF";
         std::ios_base::iostate err = ios.goodbit;

diff  --git a/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_unsigned_short.pass.cpp b/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_unsigned_short.pass.cpp
index 00f80cb3576cc..808bb0ff56ada 100644
--- a/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_unsigned_short.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_unsigned_short.pass.cpp
@@ -68,7 +68,7 @@ int main(int, char**)
         assert(err == ios.goodbit);
         assert(v == 1);
     }
-    hex(ios);
+    std::hex(ios);
     {
         const char str[] = "0xFFFF";
         std::ios_base::iostate err = ios.goodbit;


        


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