diff options
Diffstat (limited to 'libc/signal/sigsetmask.c')
| -rw-r--r-- | libc/signal/sigsetmask.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/libc/signal/sigsetmask.c b/libc/signal/sigsetmask.c index 5de4b59e4..9349deb38 100644 --- a/libc/signal/sigsetmask.c +++ b/libc/signal/sigsetmask.c @@ -19,6 +19,7 @@ #define __UCLIBC_HIDE_DEPRECATED__ #include <errno.h> #include <signal.h> +#include <string.h> /* libc_hidden_proto(sigprocmask) */ @@ -31,13 +32,9 @@ sigsetmask (int mask) { sigset_t set, oset; - if (sigset_set_old_mask (&set, mask) < 0) - return -1; - + sigset_set_old_mask (&set, mask); if (sigprocmask (SIG_SETMASK, &set, &oset) < 0) return -1; - - return sigset_get_old_mask (&oset); } libc_hidden_def(sigsetmask) |