diff options
Diffstat (limited to 'include/features.h')
| -rw-r--r-- | include/features.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/features.h b/include/features.h index 89f00dfe07..fd4420d74b 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 @@ -263,7 +265,7 @@ #endif #if defined _FORTIFY_SOURCE && _FORTIFY_SOURCE > 0 \ - && __GNUC_PREREQ (4, 1) && defined __OPTIMIZE__ && __OPTIMIZE__ > 0 + && __GNUC_PREREQ (4, 0) && defined __OPTIMIZE__ && __OPTIMIZE__ > 0 # if _FORTIFY_SOURCE > 1 # define __USE_FORTIFY_LEVEL 2 # else |