llvm-project

bcaaf61f - [libc][docs] Add pwd.h POSIX header documentation (#186292)

[libc][docs] Add pwd.h POSIX header documentation (#186292) Add YAML metadata for `pwd.h` listing all POSIX-mandated functions (`endpwent`, `getpwent`, `getpwnam`, `getpwnam_r`, `getpwuid`, `getpwuid_r`, `setpwent`). This header defines no macros per POSIX. Add `pwd` to `index.rst` and `CMakeLists.txt` `docgen_list`. Verified with `python3 docgen.py pwd.h` — generates valid RST with correct POSIX links. Partial fix for #122006 Co-authored-by: Jeff Bailey <jbailey@raspberryginger.com>