95 	delim = cbits(c);  in setline()
105 	if ((cbits(c = getch())) == delim) {  in setline()
108 	} else if (cbits(c) == FILLER)  in setline()
123 		if (cbits(c) == RULE || cbits(c) == UNDERLINE ||  in setline()
124 		    cbits(c) == ROOTEN)  in setline()
148 	while ((i = cbits(getch())) != c && (i != '\n'))
163 	delim = cbits(i);  in setov()
164 	for (k = 0; (k < NOV) && ((j = cbits(i = getch())) != delim) &&  in setov()
213 	delim = cbits(i);  in setbra()
222 	while (((k = cbits(i = getch())) != delim) && (k != '\n') &&  in setbra()
259 	delim = cbits(c);  in setvline()
269 	if ((cbits(c = getch())) == delim) {  in setvline()
337 	delim = cbits(c);  in setdraw()
338 	type = cbits(getch());  in setdraw()
341 		if (cbits(c) == delim)  in setdraw()
344 		if (cbits(c) != ' ')  in setdraw()
353 		if (cbits((c = getch())) == delim) {	/* spacer */  in setdraw()
398 	if (skip() || ismot(j = getch()) || (i = cbits(j)) == '\n')  in casefc()
402 	if (skip() || ismot(ch) || (ch = cbits(ch)) == fc)  in casefc()
452 			j = cbits(ii = getch());
516 		while (((j = cbits(ii = getch())) != savtc) &&