139 	return (sigismember(&t->t_hold, sig) ||  in signal_is_blocked()
140 	    (schedctl_sigblock(t) && !sigismember(&cantmask, sig)));  in signal_is_blocked()
160 	    (sigismember(&p->p_ignore, sig) &&	/* signal is ignored */  in sig_discardable()
164 	    !sigismember(&t->t_sigwait, sig)));	/* and not being accepted */  in sig_discardable()
271 	} else if (sigismember(&stopdefault, sig)) {  in sigtoproc()
359 	    sigismember(&stopdefault, sig)) {  in isjobstop()
481 			if (sigismember(&set, sig) &&  in issig_justlooking()
483 			    sigismember(&t->t_sigwait, sig) ||  in issig_justlooking()
484 			    !sigismember(&p->p_ignore, sig))) {  in issig_justlooking()
491 				    !sigismember(&stopdefault, sig))  in issig_justlooking()
642 			if (sigismember(&t->t_sigwait, sig) ||  in issig_forreal()
643 			    (!sigismember(&p->p_ignore, sig) &&  in issig_forreal()
694 				    sigismember(&t->t_sigwait, sig) ||  in issig_forreal()
695 				    !sigismember(&p->p_ignore, sig)) {  in issig_forreal()
696 					if (sigismember(&t->t_extsig, sig))  in issig_forreal()
708 				    sigismember(&t->t_sigwait, sig) ||  in issig_forreal()
709 				    !sigismember(&p->p_ignore, sig)) {  in issig_forreal()
710 					if (sigismember(&p->p_extsig, sig))  in issig_forreal()
857 		    sigismember(&t->t_sig, SIGKILL) ||  in stop()
858 		    sigismember(&p->p_sig, SIGKILL) ||  in stop()
1173 		if (sigismember(&t->t_sig, SIGKILL) ||  in stop()
1174 		    sigismember(&p->p_sig, SIGKILL) ||  in stop()
1314 	if (sigismember(&p->p_ignore, sig) ||  in psig()
1315 	    (func == SIG_DFL && sigismember(&stopdefault, sig))) {  in psig()
1381 		if (sigismember(&p->p_siginfo, sig)) {  in psig()
1408 		if (!sigismember(&PTOU(curproc)->u_signodefer, sig))  in psig()
1410 		if (sigismember(&PTOU(curproc)->u_sigresethand, sig))  in psig()
1440 	if (sigismember(&coredefault, sig)) {  in psig()
1532 	if (sigismember(&temp, SIGKILL))  in fsig()
1534 	if (sigismember(&temp, SIGPROF))  in fsig()
1571 		if (!sigismember(&cantreset, sig)) {  in setsigact()
1590 	    (disp == SIG_DFL && sigismember(&ignoredefault, sig))) {  in setsigact()
1664 			if (sigismember(&ignoredefault, sig)) {  in sigdefault()
1750 	if (sigismember(&pp->p_sig, SIGCLD)) {  in post_sigcld()
1831 	if (p->p_pid == 1 && pv->sig && sigismember(&cantmask, pv->sig))  in sigsendproc()
1958 	if (!sigismember(&p->p_sig, SIGCLD)) {  in sigcld_delete()
2074 	    sigismember(&p->p_siginfo, sig)) {  in sigaddqins()
2129 	    (sigismember(&p->p_siginfo, sig) ||  in sigaddq()
2286 	if (!sigismember(smask, SIGHUP))  in sigintr()
2288 	if (!sigismember(smask, SIGINT) && intable)  in sigintr()
2290 	if (!sigismember(smask, SIGQUIT))  in sigintr()
2292 	if (!sigismember(smask, SIGTERM))  in sigintr()
2558 	    (sigismember(&curthread->t_hold, sig) ||  in trapsig()
2590 	if (sigismember(&t->t_hold, SIGPROF)) {  in realsigprof_slow()
2641 	    sigismember(&t->t_hold, SIGPROF)) {  in realsigprof_fast()
2659 	if (!sigismember(&PTOU(p)->u_signodefer, SIGPROF))  in realsigprof_fast()
2709 	    sigismember(&PTOU(p)->u_sigresethand, SIGPROF)) {  in realsigprof()