Lines Matching refs:sigact
531 struct sigaction sigact;
568 memset(&sigact, 0, sizeof sigact);
569 sigemptyset(&sigact.sa_mask);
570 sigact.sa_flags = SA_RESTART;
571 sigact.sa_handler = SIG_IGN;
572 if (sigaction(SIGTSTP, &sigact, NULL) != 0)
738 struct sigaction sigact;
801 memset(&sigact, 0, sizeof sigact);
802 sigemptyset(&sigact.sa_mask);
803 sigact.sa_flags = SA_RESTART;
804 sigact.sa_handler = SIG_DFL;
805 if (sigaction(SIGTSTP, &sigact, NULL) != 0)