369 	chtype	*wcp, *scp, *wp, *sp, wc, sc;  in _updateln()  local
384 	scp = curscr->_y[wy];  in _updateln()
400 		sp = scp + wx;  in _updateln()
408 		for (sp = scp+wx, wp = wcp+wx; wp > wcp; --wp, --sp, --wx)  in _updateln()
414 		sp = scp + lastx - 1;  in _updateln()
438 			for (sp = scp + blnkx + 1; blnkx < scrco - 1;  in _updateln()
521 	scp += wx;  in _updateln()
530 			for (; wx < lastx; ++wx, ++wcp, ++scp)  in _updateln()
531 				if (*wcp != *scp)  in _updateln()
535 			for (; wx > wx_sav; --wx, --wcp, --scp) {  in _updateln()
536 				if (!ISCBIT(*wcp) && !ISCBIT(*scp))  in _updateln()
549 			for (sp = scp+(x-wx); x >= wx; --x, --sp)  in _updateln()
570 				(void) memcpy(scp, wcp,  in _updateln()
573 				scp += mtch;  in _updateln()
592 			sc = *scp;  in _updateln()
614 				if (marks && wx > 0 && _ATTR(*(scp - 1)) !=  in _updateln()
616 					_VIDS(A_NORMAL, _ATTR(*(scp - 1)));  in _updateln()
617 					if (_VIDEO(*scp - 1))  in _updateln()
619 					if (_COLOR(*scp - 1))  in _updateln()
626 			if (wx > idcx && !ISCBIT(*scp) &&  in _updateln()
627 			    (mtch = _useidch(wcp, scp, lastx - wx,  in _updateln()
631 				scp += mtch;  in _updateln()
719 				_setmark1(wy, wx, scp);  in _updateln()
721 				_setmark2(wy, wx, scp);  in _updateln()
743 		*scp++ = wc;  in _updateln()
750 			*scp++ = *wcp++;  in _updateln()
764 		for (wx = 0, scp = curscr->_y[wy]; wx < scrco; ++wx, ++scp)  in _updateln()
765 			if (_DARKCHAR(*scp))  in _updateln()
773 			scp = curscr->_y[wy] + wx;  in _updateln()
774 			for (; wx >= 0; --wx, --scp)  in _updateln()
775 				if (_DARKCHAR(*scp))  in _updateln()
804 _useidch(chtype *wcp, chtype *scp, int length, int maxi, int *id)  in _useidch()  argument
811 		if ((match = _prefix(wcp, scp, length, length / 2, &idch)) > 0)  in _useidch()
847 				scp[x1] = scp[x2];  in _useidch()
849 				scp[x1] = ' ';  in _useidch()
857 	if (!(SP->ichok) || _CHAR(*scp) == ' ')  in _useidch()
862 	if ((match = _prefix(scp, wcp, length, maxi, &idch)) <= 0)  in _useidch()
930 		scp[x1] = scp[x2];  in _useidch()
931 	(void) memcpy(scp, wcp, idch * sizeof (chtype));  in _useidch()