diff options
| -rw-r--r-- | libc/unistd/sysconf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libc/unistd/sysconf.c b/libc/unistd/sysconf.c index 92fa42765..1ed2a4c0c 100644 --- a/libc/unistd/sysconf.c +++ b/libc/unistd/sysconf.c @@ -16,7 +16,8 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#define _XOPEN_SOURCE +#define _XOPEN_SOURCE 500 +#include <features.h> #include <errno.h> #include <limits.h> #include <grp.h> |