Searched refs:SIG_IGN (Results 1 – 3 of 3) sorted by relevance
67 intsave = (sig_t) bsd_signal(SIGINT, SIG_IGN); in system()68 quitsave = (sig_t) bsd_signal(SIGQUIT, SIG_IGN); in system()
35 #define SIG_IGN ((__force __sighandler_t)1) macro
96 signal(SIGUSR1, SIG_IGN); in debugger_signal_handler()120 signal(n, SIG_IGN); in debugger_signal_handler()