Commit e9d8c4f480caf32ef072d85d26af68bc9a68d2fb
2025-05-16T15:51:13
sigprocmask: Make multithread-safe on native Windows. * lib/sigprocmask.c: Include glthread/lock.h. (sig_lock): New variable. (blocked_set): Remove 'volatile'. (sigprocmask, _gl_raise_SIGPIPE): Use the sig_lock. * modules/sigprocmask (Depends-on): Add lock. * doc/posix-functions/sigprocmask.texi: Mention the async-safety issue.