Lines Matching defs:oact
404 struct sigaction act, nact, oact;
414 error = __sys_sigaction(sig, NULL, &oact);
415 if (error == -1 || oact.sa_handler == SIG_DFL ||
416 oact.sa_handler == SIG_IGN)
419 usa->sigact = oact;
420 nact = oact;
518 __thr_sigaction(int sig, const struct sigaction *act, struct sigaction *oact)
562 } else if (oact != NULL) {
570 else if (oact != NULL)
578 if (oact != NULL)
579 *oact = oldact;