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Lines Matching refs:SIGINT

72 static	int	hadintr;		/* Have seen one SIGINT so far */
135 	(void)sig_ignore(SIGINT, &osa, &oset);
142 	(void)sig_restore(SIGINT, &osa, &oset);
163 	(void)sig_ignore(SIGINT, &osa, &oset);
198 	(void)sig_restore(SIGINT, &osa, &oset);
307 	sig_t o = signal(SIGINT, SIG_IGN);
317 			signal(SIGINT, o);
321 		signal(SIGINT, o);
329 	signal(SIGINT, o);
364 	sig_t volatile old_sigint = sig_current(SIGINT);
395 	old_sigint  = sig_signal(SIGINT,  coll_int);
537 			coll_int(SIGINT);
763 	(void)sig_signal(SIGINT,  old_sigint);