Lines Matching refs:SIG_IGN

148 	if (signal(SIGPIPE, SIG_IGN) != SIG_IGN)	/* This for sockets */
155 	(void) signal(SIGUSR1, SIG_IGN);
158 	(void) signal(SIGUSR2, SIG_IGN);
419 			(void) signal(SIGINT, SIG_IGN);
420 			(void) signal(SIGHUP, SIG_IGN);
510 		(void) signal(SIGINT, SIG_IGN);
511 		(void) signal(SIGHUP, SIG_IGN);
512 		(void) signal(SIGQUIT, SIG_IGN);
729 		(void) signal(SIGINT, SIG_IGN);
730 		(void) signal(SIGHUP, SIG_IGN);
772 	(void) signal(SIGINT, SIG_IGN);
773 	(void) signal(SIGHUP, SIG_IGN);
836 	(void) signal(inter, SIG_IGN);
973 		(void) signal(SIGHUP, SIG_IGN);  in checkrmt()