[clang-tools-extra] [clang-tools-extra] Add include mappings for getopt.h (PR #140726)

[Daan De Meyer via cfe-commits]

https://github.com/DaanDeMeyer created https://github.com/llvm/llvm-project/pull/140726

None

>From 6345651bcbcee651922b04121662763e4cec48a3 Mon Sep 17 00:00:00 2001
From: Daan De Meyer <daan.j.demeyer at gmail.com>
Date: Tue, 20 May 2025 15:05:21 +0200
Subject: [PATCH] [clang-tools-extra] Add include mappings for getopt.h

---
 .../find-all-symbols/STLPostfixHeaderMap.cpp                   | 3 +++
 clang-tools-extra/clangd/index/CanonicalIncludes.cpp           | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/clang-tools-extra/clang-include-fixer/find-all-symbols/STLPostfixHeaderMap.cpp b/clang-tools-extra/clang-include-fixer/find-all-symbols/STLPostfixHeaderMap.cpp
index 469323f0ee9d7..5b6919d446304 100644
--- a/clang-tools-extra/clang-include-fixer/find-all-symbols/STLPostfixHeaderMap.cpp
+++ b/clang-tools-extra/clang-include-fixer/find-all-symbols/STLPostfixHeaderMap.cpp
@@ -606,6 +606,9 @@ const HeaderMapCollector::RegexHeaderMap *getSTLPostfixHeaderMap() {
       {"sys/xattr.h$", "<sys/xattr.h>"},
       {"bits/epoll.h$", "<sys/epoll.h>"},
       {"bits/eventfd.h$", "<sys/eventfd.h>"},
+      {"bits/getopt_core.h$", "<getopt.h>"},
+      {"bits/getopt_ext.h$", "<getopt.h>"},
+      {"bits/getopt_posix.h$", "<getopt.h>"},
       {"bits/inotify.h$", "<sys/inotify.h>"},
       {"bits/ipc.h$", "<sys/ipc.h>"},
       {"bits/ipctypes.h$", "<sys/ipc.h>"},
diff --git a/clang-tools-extra/clangd/index/CanonicalIncludes.cpp b/clang-tools-extra/clangd/index/CanonicalIncludes.cpp
index 785ec4086ea76..e3518e9beb6d2 100644
--- a/clang-tools-extra/clangd/index/CanonicalIncludes.cpp
+++ b/clang-tools-extra/clangd/index/CanonicalIncludes.cpp
@@ -621,6 +621,9 @@ const std::pair<llvm::StringRef, llvm::StringRef> IncludeMappings[] = {
     {"sys/xattr.h", "<sys/xattr.h>"},
     {"bits/epoll.h", "<sys/epoll.h>"},
     {"bits/eventfd.h", "<sys/eventfd.h>"},
+    {"bits/getopt_core.h", "<getopt.h>"},
+    {"bits/getopt_ext.h", "<getopt.h>"},
+    {"bits/getopt_posix.h", "<getopt.h>"},
     {"bits/inotify.h", "<sys/inotify.h>"},
     {"bits/ipc.h", "<sys/ipc.h>"},
     {"bits/ipctypes.h", "<sys/ipc.h>"},