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Lines Matching refs:sig_signal

395 	old_sigint  = sig_signal(SIGINT,  coll_int);
396 	old_sighup  = sig_signal(SIGHUP,  coll_hup);
397 	old_sigtstp = sig_signal(SIGTSTP, coll_stop);
398 	old_sigttin = sig_signal(SIGTTIN, coll_stop);
399 	old_sigttou = sig_signal(SIGTTOU, coll_stop);
763 	(void)sig_signal(SIGINT,  old_sigint);
764 	(void)sig_signal(SIGHUP,  old_sighup);
765 	(void)sig_signal(SIGTSTP, old_sigtstp);
766 	(void)sig_signal(SIGTTIN, old_sigttin);
767 	(void)sig_signal(SIGTTOU, old_sigttou);