diff options
| author | Jakob Kaivo <jkk@ung.org> | 2019-02-09 16:48:54 -0500 |
|---|---|---|
| committer | Jakob Kaivo <jkk@ung.org> | 2019-02-09 16:48:54 -0500 |
| commit | decde27a8de0953d402df2db3716543b213b9755 (patch) | |
| tree | bcbd13522737dd099b0bb9ee0528d94e726def52 /src/unistd/_POSIX2_C_VERSION.c | |
| parent | 4e875ebbf1febc03cee6d80f3dd23cd01112f95c (diff) | |
add POSIX.2 identifiers
Diffstat (limited to 'src/unistd/_POSIX2_C_VERSION.c')
| -rw-r--r-- | src/unistd/_POSIX2_C_VERSION.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/unistd/_POSIX2_C_VERSION.c b/src/unistd/_POSIX2_C_VERSION.c new file mode 100644 index 00000000..44c9a0ba --- /dev/null +++ b/src/unistd/_POSIX2_C_VERSION.c @@ -0,0 +1,20 @@ +#include <unistd.h> + +#if (defined _POSIX_C_SOURCE) +#if _POSIX_C_SOURCE >= 200809L +#define _POSIX2_C_VERSION (200809L) +#elif _POSIX_C_SOURCE >= 200112L +#define _POSIX2_C_VERSION (200112L) +#elif _POSIX_C_SOURCE >= 199506L +#define _POSIX2_C_VERSION (199506L) +#elif _POSIX_C_SOURCE >= 2 +#define _POSIX2_C_VERSION (199209L) +#else +#undef _POSIX2_C_VERSION +#endif +#endif + +/* +POSIX(2) +*/ + |