Lines Matching defs:sigact
1380 struct sigaction sigact;
1385 memset(&sigact, 0, sizeof(sigact));
1392 sigaction(p->signal, &Sigact_ign, &sigact);
1393 p->flags |= sigact.sa_handler == SIG_IGN ?
1424 (void)sigemptyset(&sigact.sa_mask);
1426 sigact.sa_flags = 0;
1427 sigact.sa_handler = f;
1428 sigaction(p->signal, &sigact, NULL);
