10.33.75 pthread_once ¶
POSIX specification:
https://pubs.opengroup.org/onlinepubs/9799919799/functions/pthread_once.html
Gnulib module: pthread-once
Portability problems fixed by Gnulib:
- This function is missing on some platforms:
Minix 3.1.8, mingw, MSVC 14.
But the provided replacement is just a dummy on some of these platforms:
Minix 3.1.8.
- This function makes applications hang forever on some platforms:
Cygwin 3.5.3.
Portability problems not fixed by Gnulib: