diff options
| -rw-r--r-- | bin/shalt.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/bin/shalt.c b/bin/shalt.c index 9dc0028..e47e7df 100644 --- a/bin/shalt.c +++ b/bin/shalt.c @@ -1,8 +1,10 @@ /* shalt -- simple halt utility */ -#include <sys/reboot.h> +#define _XOPEN_SOURCE 500 + #include <stdio.h> #include <stdlib.h> #include <unistd.h> +#include <sys/reboot.h> static char *argv0; #include "arg.h" |