diff options
Diffstat (limited to 'sysdeps/posix/signal.c')
| -rw-r--r-- | sysdeps/posix/signal.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sysdeps/posix/signal.c b/sysdeps/posix/signal.c index 32db07b519..81ba17745d 100644 --- a/sysdeps/posix/signal.c +++ b/sysdeps/posix/signal.c @@ -19,7 +19,7 @@ #include <errno.h> #include <signal.h> #include <string.h> /* For the real memset prototype. */ - +#include <sigsetops.h> sigset_t _sigintr attribute_hidden; /* Set by siginterrupt. */ @@ -38,9 +38,8 @@ __bsd_signal (int sig, __sighandler_t handler) } act.sa_handler = handler; - if (__sigemptyset (&act.sa_mask) < 0 - || __sigaddset (&act.sa_mask, sig) < 0) - return SIG_ERR; + __sigemptyset (&act.sa_mask); + __sigaddset (&act.sa_mask, sig); act.sa_flags = __sigismember (&_sigintr, sig) ? 0 : SA_RESTART; if (__sigaction (sig, &act, &oact) < 0) return SIG_ERR; |