diff options
Diffstat (limited to 'include/features.h')
| -rw-r--r-- | include/features.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/features.h b/include/features.h index 3288bb501c..4c93af7c0b 100644 --- a/include/features.h +++ b/include/features.h @@ -186,8 +186,10 @@ # define _POSIX_SOURCE 1 # if defined _XOPEN_SOURCE && (_XOPEN_SOURCE - 0) < 500 # define _POSIX_C_SOURCE 2 -# else +# elif defined _XOPEN_SOURCE && (_XOPEN_SOURCE - 0) < 600 # define _POSIX_C_SOURCE 199506L +# else +# define _POSIX_C_SOURCE 200112L # endif #endif |