372 	chtype	*wcp, *scp, *wp, *sp, wc, sc;  in _updateln()  local
387 	scp = curscr->_y[wy];  in _updateln()
403 		sp = scp + wx;  in _updateln()
411 		for (sp = scp+wx, wp = wcp+wx; wp > wcp; --wp, --sp, --wx)  in _updateln()
417 		sp = scp + lastx - 1;  in _updateln()
441 			for (sp = scp + blnkx + 1; blnkx < scrco - 1;  in _updateln()
524 	scp += wx;  in _updateln()
533 			for (; wx < lastx; ++wx, ++wcp, ++scp)  in _updateln()
534 				if (*wcp != *scp)  in _updateln()
538 			for (; wx > wx_sav; --wx, --wcp, --scp) {  in _updateln()
539 				if (!ISCBIT(*wcp) && !ISCBIT(*scp))  in _updateln()
552 			for (sp = scp+(x-wx); x >= wx; --x, --sp)  in _updateln()
573 				(void) memcpy((char *) scp, (char *) wcp,  in _updateln()
576 				scp += mtch;  in _updateln()
595 			sc = *scp;  in _updateln()
617 				if (marks && wx > 0 && _ATTR(*(scp - 1)) !=  in _updateln()
619 					_VIDS(A_NORMAL, _ATTR(*(scp - 1)));  in _updateln()
620 					if (_VIDEO(*scp - 1))  in _updateln()
622 					if (_COLOR(*scp - 1))  in _updateln()
629 			if (wx > idcx && !ISCBIT(*scp) &&  in _updateln()
630 			    (mtch = _useidch(wcp, scp, lastx - wx,  in _updateln()
634 				scp += mtch;  in _updateln()
716 				_setmark1(wy, wx, scp);  in _updateln()
718 				_setmark2(wy, wx, scp);  in _updateln()
740 		*scp++ = wc;  in _updateln()
747 			*scp++ = *wcp++;  in _updateln()
761 		for (wx = 0, scp = curscr->_y[wy]; wx < scrco; ++wx, ++scp)  in _updateln()
762 			if (_DARKCHAR(*scp))  in _updateln()
770 			scp = curscr->_y[wy] + wx;  in _updateln()
771 			for (; wx >= 0; --wx, --scp)  in _updateln()
772 				if (_DARKCHAR(*scp))  in _updateln()
801 _useidch(chtype *wcp, chtype *scp, int length, int maxi, int *id)  in _useidch()  argument
808 		if ((match = _prefix(wcp, scp, length, length / 2, &idch)) > 0)  in _useidch()
844 				scp[x1] = scp[x2];  in _useidch()
846 				scp[x1] = ' ';  in _useidch()
854 	if (!(SP->ichok) || _CHAR(*scp) == ' ')  in _useidch()
859 	if ((match = _prefix(scp, wcp, length, maxi, &idch)) <= 0)  in _useidch()
927 		scp[x1] = scp[x2];  in _useidch()
928 	(void) memcpy((char *) scp, (char *) wcp, idch * sizeof (chtype));  in _useidch()