system.c | 57 struct sigaction intsa, quitsa, sa; local in function:system 78 if (sigaction(SIGINT, &sa, &intsa) == -1) 81 sigaction(SIGINT, &intsa, NULL); 88 sigaction(SIGINT, &intsa, NULL); 107 if (intsa.sa_handler != SIG_IGN) 136 out: sigaction(SIGINT, &intsa, NULL);
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