1529 	mblk_t *bpt;  in ldtermrmsg()  local
1532 	bpt = NULL;  in ldtermrmsg()
1659 	if ((bpt = newmsg(tp)) != NULL) {  in ldtermrmsg()
1683 					if ((bpt = ldterm_docanon(c,  in ldtermrmsg()
1684 					    bpt, ebsize, q, tp, &dofree)) ==  in ldtermrmsg()
1698 				bpt = ldterm_dononcanon(bp, bpt, ebsize, q, tp);  in ldtermrmsg()
1699 			if (bpt == NULL) {  in ldtermrmsg()
1731 ldterm_docanon(uchar_t c, mblk_t *bpt, size_t ebsize, queue_t *q,  in ldterm_docanon()  argument
1778 			bpt = tp->t_endmsg;  in ldterm_docanon()
1787 			bpt = tp->t_endmsg;  in ldterm_docanon()
1799 		bpt = tp->t_endmsg;  in ldterm_docanon()
1809 			bpt = tp->t_endmsg;  in ldterm_docanon()
1813 			bpt = tp->t_endmsg;  in ldterm_docanon()
1838 			bpt = tp->t_endmsg;  in ldterm_docanon()
1850 				bpt = tp->t_endmsg;  in ldterm_docanon()
1875 			bpt->b_datap->db_type = M_DATA;  in ldterm_docanon()
1878 				bpt = NULL;  in ldterm_docanon()
1881 				bpt = newmsg(tp);  in ldterm_docanon()
1928 			bpt = newmsg(tp);  in ldterm_docanon()
1934 	if (bpt->b_wptr >= bpt->b_datap->db_lim) {  in ldterm_docanon()
1939 		bpt->b_datap->db_type = M_DATA;  in ldterm_docanon()
1940 		if ((bpt = allocb(IBSIZE, BPRI_MED)) == NULL)  in ldterm_docanon()
1947 		tp->t_endmsg->b_cont = bpt;  in ldterm_docanon()
1948 		tp->t_endmsg = bpt;  in ldterm_docanon()
1950 	*bpt->b_wptr++ = c;  in ldterm_docanon()
2008 		bpt->b_datap->db_type = M_DATA;  in ldterm_docanon()
2014 		if ((bpt = newmsg(tp)) == NULL)  in ldterm_docanon()
2055 	return (bpt);  in ldterm_docanon()
2062 	mblk_t *bpt;  in ldterm_unget()  local
2064 	if ((bpt = tp->t_endmsg) == NULL)  in ldterm_unget()
2066 	if (bpt->b_rptr == bpt->b_wptr)  in ldterm_unget()
2069 	return (*--bpt->b_wptr);  in ldterm_unget()
2076 	mblk_t *bpt;  in ldterm_trim()  local
2080 	bpt = tp->t_endmsg;  in ldterm_trim()
2082 	if (bpt->b_rptr == bpt->b_wptr) {  in ldterm_trim()
2088 		if (bp != bpt) {  in ldterm_trim()
2089 			while (bp->b_cont != bpt) {  in ldterm_trim()
2094 			freeb(bpt);  in ldterm_trim()
2649 ldterm_dononcanon(mblk_t *bp, mblk_t *bpt, size_t ebsize, queue_t *q,  in ldterm_dononcanon()  argument
2732 		roomleft = bpt->b_datap->db_lim - bpt->b_wptr;  in ldterm_dononcanon()
2738 			if ((bpt = allocb(IBSIZE, BPRI_MED)) == NULL) {  in ldterm_dononcanon()
2741 				return (bpt);  in ldterm_dononcanon()
2748 			tp->t_endmsg->b_cont = bpt;  in ldterm_dononcanon()
2749 			tp->t_endmsg = bpt;  in ldterm_dononcanon()
2769 		bcopy(rptr, bpt->b_wptr, bytes_to_move);  in ldterm_dononcanon()
2770 		bpt->b_wptr += bytes_to_move;  in ldterm_dononcanon()