2  * tc.sig.c: Signal routine emulations
36 sigset_interrupting(int sig, void (*fn) (int))  in sigset_interrupting()  argument
43     if (sigaction(sig, &act, NULL) == 0) {  in sigset_interrupting()
46 	sigaddset(&set, sig);  in sigset_interrupting()
93 queue_alrmcatch(int sig)  in queue_alrmcatch()  argument
95     USE(sig);  in queue_alrmcatch()
100 queue_pchild(int sig)  in queue_pchild()  argument
102     USE(sig);  in queue_pchild()
107 queue_phup(int sig)  in queue_phup()  argument
109     USE(sig);  in queue_phup()
114 queue_pintr(int sig)  in queue_pintr()  argument
116     USE(sig);  in queue_pintr()