diff options
Diffstat (limited to 'sysdeps/posix/sigwait.c')
| -rw-r--r-- | sysdeps/posix/sigwait.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/sysdeps/posix/sigwait.c b/sysdeps/posix/sigwait.c index 0cd5f80..2e70eef 100644 --- a/sysdeps/posix/sigwait.c +++ b/sysdeps/posix/sigwait.c @@ -42,38 +42,38 @@ __sigwait (const sigset_t *set, int *sig) int this; /* Prepare set. */ - sigfillset (&tmp_mask); + __sigfillset (&tmp_mask); /* Unblock all signals in the SET and register our nice handler. */ action.sa_handler = ignore_signal; action.sa_flags = 0; - sigfillset (&action.sa_mask); /* Block all signals for handler. */ + __sigfillset (&action.sa_mask); /* Block all signals for handler. */ /* Make sure we recognize error conditions by setting WAS_SIG to a value which does not describe a legal signal number. */ was_sig = -1; for (this = 0; this < NSIG; ++this) - if (sigismember (set, this)) + if (__sigismember (set, this)) { /* Unblock this signal. */ - sigdelset (&tmp_mask, this); + __sigdelset (&tmp_mask, this); /* Register temporary action handler. */ - if (sigaction (this, &action, &saved[this]) != 0) + if (__sigaction (this, &action, &saved[this]) != 0) goto restore_handler; } /* Now we can wait for signals. */ - sigsuspend (&tmp_mask); + __sigsuspend (&tmp_mask); restore_handler: save_errno = errno; while (--this >= 0) - if (sigismember (set, this)) + if (__sigismember (set, this)) /* We ignore errors here since we must restore all handlers. */ - sigaction (this, &saved[this], NULL); + __sigaction (this, &saved[this], NULL); __set_errno (save_errno); |