Lines Matching defs:sigact
1385 struct sigaction sigact;
1390 memset(&sigact, 0, sizeof(sigact));
1397 sigaction(p->signal, &Sigact_ign, &sigact);
1398 p->flags |= sigact.sa_handler == SIG_IGN ?
1429 (void)sigemptyset(&sigact.sa_mask);
1431 sigact.sa_flags = 0;
1432 sigact.sa_handler = f;
1433 sigaction(p->signal, &sigact, NULL);
