Lines Matching refs:_POSIX_SOURCE
27 _POSIX_SOURCE IEEE Std 1003.1.
28 _POSIX_C_SOURCE If ==1, like _POSIX_SOURCE; if >=2 add IEEE Std 1003.2;
50 _BSD_SOURCE, and _POSIX_SOURCE set to one and _POSIX_C_SOURCE set to
52 For example __STRICT_ANSI__, _POSIX_SOURCE and _POSIX_C_SOURCE
142 !(defined _POSIX_SOURCE || defined _POSIX_C_SOURCE || \
152 # undef _POSIX_SOURCE
153 # define _POSIX_SOURCE 1
173 !defined _POSIX_SOURCE && !defined _POSIX_C_SOURCE && \
198 !defined _POSIX_SOURCE && !defined _POSIX_C_SOURCE)
199 # define _POSIX_SOURCE 1
209 #if defined _POSIX_SOURCE || _POSIX_C_SOURCE >= 1 || defined _XOPEN_SOURCE
