Lines Matching refs:readwc

58 				d = readwc();  in copyto()
103 			c = readwc(); /* get character to be escaped */  in copyto()
144 	while ((c = readwc()) && c != endch)  in skipto()
157 			if (readwc() == BRACE)  in skipto()
176 	d = readwc();
184 		if ((c = readwc(), dolchar(c)))
195 				c = readwc();
204 					c = readwc();
253 			c = readwc();
257 				c = readwc();
463 	while ((d = readwc()) != SQUOTE && d) {  in comsubst()
465 			d = readwc();  in comsubst()
514 	while (d = readwc()) {  in comsubst()
591 			c = readwc(); /* check if character in here document is   in subst()