426 	SIGEMPTYSET(list->sq_signals);  in sigqueue_init()
449 	if (!SIGISMEMBER(sq->sq_signals, signo))  in sigqueue_get()
478 		SIGDELSET(sq->sq_signals, signo);  in sigqueue_get()
506 		SIGDELSET(sq->sq_signals, ksi->ksi_signo);  in sigqueue_take()
575 	SIGADDSET(sq->sq_signals, signo);  in sigqueue_add()
597 	SIGEMPTYSET(sq->sq_signals);  in sigqueue_flush()
637 	tmp = src->sq_signals;  in sigqueue_move_set()
639 	SIGSETOR(dst->sq_signals, tmp);  in sigqueue_move_set()
640 	SIGSETNAND(src->sq_signals, tmp);  in sigqueue_move_set()
674 	SIGSETNAND(sq->sq_signals, *set);  in sigqueue_delete_set()
1502 	pending = p->p_sigqueue.sq_signals;  in sys_sigpending()
1503 	SIGSETOR(pending, td->td_sigqueue.sq_signals);  in sys_sigpending()
1521 	pending = p->p_sigqueue.sq_signals;  in osigpending()
1522 	SIGSETOR(pending, td->td_sigqueue.sq_signals);  in osigpending()
3345 		sigpending = td->td_sigqueue.sq_signals;  in issignal()
3346 		SIGSETOR(sigpending, p->p_sigqueue.sq_signals);  in issignal()
3604 	res = SIGISMEMBER(td->td_sigqueue.sq_signals, SIGKILL) ||  in curproc_sigkilled()
3605 	    SIGISMEMBER(p->p_sigqueue.sq_signals, SIGKILL);  in curproc_sigkilled()