Lines Matching full:unset
388 sigset_t unset; in unblock_io_and_alarm() local
390 if (sigemptyset(&unset)) in unblock_io_and_alarm()
394 if (sigaddset(&unset, SIGIO)) in unblock_io_and_alarm()
398 if (sigaddset(&unset, SIGPOLL)) in unblock_io_and_alarm()
401 if (sigaddset(&unset, SIGALRM)) in unblock_io_and_alarm()
404 if (sigprocmask(SIG_UNBLOCK, &unset, NULL)) in unblock_io_and_alarm()
413 sigset_t unset; in unblock_sigio() local
421 if (sigemptyset(&unset)) in unblock_sigio()
425 if (sigaddset(&unset, SIGIO)) in unblock_sigio()
429 if (sigaddset(&unset, SIGPOLL)) in unblock_sigio()
433 if (sigprocmask(SIG_UNBLOCK, &unset, NULL)) in unblock_sigio()