151 	queue_t    *q,		/* pointer to the read side queue */  in ptemopen()  argument
166 	if (q->q_ptr != NULL) {  in ptemopen()
210 	ntp->q_ptr = q;  in ptemopen()
211 	q->q_ptr = ntp;  in ptemopen()
212 	WR(q)->q_ptr = ntp;  in ptemopen()
240 	qprocson(q);  in ptemopen()
241 	putnext(q, mop);  in ptemopen()
253 ptemclose(queue_t *q, int flag, cred_t *credp)  in ptemclose()  argument
257 	qprocsoff(q);  in ptemclose()
258 	ntp = (struct ptem *)q->q_ptr;  in ptemclose()
261 	q->q_ptr = WR(q)->q_ptr = NULL;  in ptemclose()
272 ptemrput(queue_t *q, mblk_t *mp)  in ptemrput()  argument
298 				miocnak(q, mp, 0, error);  in ptemrput()
302 				if (!putnextctl(q, M_BREAK)) {  in ptemrput()
306 					miocnak(q, mp, 0, EAGAIN);  in ptemrput()
314 			qreply(q, mp);  in ptemrput()
320 			ptioc(q, mp, RDSIDE);  in ptemrput()
346 					qreply(q, mp);  in ptemrput()
350 			ptioc(q, mp, RDSIDE);  in ptemrput()
355 				ptioc(q, mp, RDSIDE);  in ptemrput()
358 				qreply(q, mp);  in ptemrput()
363 			putnext(q, mp);  in ptemrput()
386 			ptioc(q, mp, RDSIDE);  in ptemrput()
393 			qreply(q, mp);  in ptemrput()
418 			struct ptem *ntp = (struct ptem *)q->q_ptr;  in ptemrput()
421 				qenable(WR(q));  in ptemrput()
425 		putnext(q, mp);  in ptemrput()
441 ptemwput(queue_t *q, mblk_t *mp)  in ptemwput()  argument
443 	struct ptem *ntp = (struct ptem *)q->q_ptr;  in ptemwput()
467 					ptioc(q, mp, WRSIDE);  in ptemwput()
473 					qreply(q, mp);  in ptemwput()
485 				flushband(q, *(mp->b_rptr + 1), FLUSHDATA);  in ptemwput()
487 				flushq(q, FLUSHDATA);  in ptemwput()
489 			putnext(q, mp);  in ptemwput()
501 			putnext(q, mp);  in ptemwput()
509 			putnext(q, mp);  in ptemwput()
510 			qenable(q);  in ptemwput()
513 			putnext(q, mp);  in ptemwput()
522 	if (q->q_first != NULL || !bcanputnext(q, mp->b_band)) {  in ptemwput()
547 				(void) ptemwmsg(q, mp);  in ptemwput()
570 		(void) putq(q, mp);  in ptemwput()
576 	if (!ptemwmsg(q, mp))  in ptemwput()
577 		(void) putq(q, mp);  in ptemwput()
584 ptemwsrv(queue_t *q)  in ptemwsrv()  argument
588 	while ((mp = getq(q)) != NULL) {  in ptemwsrv()
589 		if (!bcanputnext(q, mp->b_band) || !ptemwmsg(q, mp)) {  in ptemwsrv()
590 			(void) putbq(q, mp);  in ptemwsrv()
605 ptemwmsg(queue_t *q, mblk_t *mp)  in ptemwmsg()  argument
607 	struct ptem *ntp = (struct ptem *)q->q_ptr;  in ptemwmsg()
636 			if (putnextctl1(q, M_FLUSH, FLUSHR) == 0) {  in ptemwmsg()
637 				miocnak(q, mp, 0, EAGAIN);  in ptemwmsg()
653 					miocnak(q, mp, 0, error);  in ptemwmsg()
667 					miocnak(q, mp, 0, error);  in ptemwmsg()
688 					putnext(q, dack_ptr);  in ptemwmsg()
696 					miocnak(q, mp, 0, EAGAIN);  in ptemwmsg()
699 				putnext(q, pckt_msgp);  in ptemwmsg()
705 			qreply(q, mp);  in ptemwmsg()
712 				miocnak(q, mp, 0, EAGAIN);  in ptemwmsg()
718 			qreply(q, mp);  in ptemwmsg()
724 				miocnak(q, mp, 0, EAGAIN);  in ptemwmsg()
730 			qreply(q, mp);  in ptemwmsg()
736 				miocnak(q, mp, 0, error);  in ptemwmsg()
745 				miocnak(q, mp, 0, EAGAIN);  in ptemwmsg()
751 			putnext(q, pckt_msgp);  in ptemwmsg()
758 				(void) putnextctl(q, M_BREAK);  in ptemwmsg()
763 			qreply(q, mp);  in ptemwmsg()
769 			ptioc(q, mp, WRSIDE);  in ptemwmsg()
787 				miocnak(q, mp, 0, EAGAIN);  in ptemwmsg()
796 					miocnak(q, mp, 0, error);  in ptemwmsg()
808 					miocnak(q, mp, 0, EAGAIN);  in ptemwmsg()
815 				if (!bcanputnext(RD(q), mp->b_band)) {  in ptemwmsg()
818 					miocnak(q, mp, 0, EAGAIN);  in ptemwmsg()
822 				qreply(q, bp);  in ptemwmsg()
825 			putnext(q, pckt_msgp);  in ptemwmsg()
827 			qreply(q, mp);  in ptemwmsg()
832 				miocnak(q, mp, 0, EEXIST);  in ptemwmsg()
836 				qreply(q, mp);  in ptemwmsg()
845 			miocnak(q, mp, 0, EINVAL);  in ptemwmsg()
871 		putnext(q, mp);  in ptemwmsg()
883 ptioc(queue_t *q, mblk_t *mp, int qside)  in ptioc()  argument
894 	tp = (struct ptem *)q->q_ptr;  in ptioc()
905 			miocnak(q, mp, 0, EINVAL);  in ptioc()
911 			miocnak(q, mp, 0, EAGAIN);  in ptioc()
926 		qreply(q, mp);  in ptioc()
935 			miocnak(q, mp, 0, EINVAL);  in ptioc()
941 			miocnak(q, mp, 0, EAGAIN);  in ptioc()
953 		qreply(q, mp);  in ptioc()
959 			miocnak(q, mp, 0, error);  in ptioc()
976 				(void) putnextctl1(RD(q), M_SIG, SIGWINCH);  in ptioc()
978 				(void) putnextctl1(q, M_SIG, SIGWINCH);  in ptioc()
991 					miocnak(q, mp, 0, EAGAIN);  in ptioc()
994 				putnext(q, pckt_msgp);  in ptioc()
1003 		qreply(q, mp);  in ptioc()
1016 				miocnak(q, mp, 0, error);  in ptioc()
1027 			miocnak(q, mp, 0, EINVAL);  in ptioc()
1036 		if (putnextctl1(q, M_PCSIG, sig) == 0) {  in ptioc()
1037 			miocnak(q, mp, 0, EAGAIN);  in ptioc()
1042 		qreply(q, mp);  in ptioc()
1053 				miocnak(q, mp, 0, error);  in ptioc()
1065 			miocnak(q, mp, 0, EAGAIN);  in ptioc()
1069 		putnext(q, mctlp);  in ptioc()
1075 		qreply(q, mp);  in ptioc()
1088 		putnext(q, mp);  in ptioc()