[libc-commits] [libc] [libc] Implement freopen (PR #207837)

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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp,h -- libc/src/stdio/freopen.h libc/src/stdio/generic/freopen.cpp libc/test/src/stdio/freopen_test.cpp libc/src/__support/File/file.h libc/src/__support/File/linux/file.cpp libc/src/__support/File/linux/file.h libc/src/stdio/generic/fopen.cpp --diff_from_common_commit
``````````

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``````````diff
diff --git a/libc/test/src/stdio/freopen_test.cpp b/libc/test/src/stdio/freopen_test.cpp
index 258c468dc..aa44c7e1c 100644
--- a/libc/test/src/stdio/freopen_test.cpp
+++ b/libc/test/src/stdio/freopen_test.cpp
@@ -320,8 +320,7 @@ TEST_F(LlvmLibcFreopenTest, StdoutFailureTest) {
 #endif
 
 TEST_F(LlvmLibcFreopenTest, NullStreamFailure) {
-  const auto FILENAME =
-      libc_make_test_file_path("freopen_null_stream.test");
+  const auto FILENAME = libc_make_test_file_path("freopen_null_stream.test");
   const char *fn = FILENAME;
 
   EXPECT_DEATH([=] { LIBC_NAMESPACE::freopen(fn, "r", nullptr); },

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https://github.com/llvm/llvm-project/pull/207837