Lines Matching refs:oact
461 struct sigaction act, nact, oact;
471 error = __sys_sigaction(sig, NULL, &oact);
472 if (error == -1 || oact.sa_handler == SIG_DFL ||
473 oact.sa_handler == SIG_IGN)
476 usa->sigact = oact;
477 nact = oact;
575 __thr_sigaction(int sig, const struct sigaction *act, struct sigaction *oact)
619 } else if (oact != NULL) {
627 else if (oact != NULL)
635 if (oact != NULL)
636 *oact = oldact;