Lines Matching refs:oact
456 struct sigaction act, nact, oact;
466 error = __sys_sigaction(sig, NULL, &oact);
467 if (error == -1 || oact.sa_handler == SIG_DFL ||
468 oact.sa_handler == SIG_IGN)
471 usa->sigact = oact;
472 nact = oact;
570 __thr_sigaction(int sig, const struct sigaction *act, struct sigaction *oact)
614 } else if (oact != NULL) {
622 else if (oact != NULL)
630 if (oact != NULL)
631 *oact = oldact;