751 					goto out;  in readtoken()
761 out:  in readtoken()
911 	char *out;  in readtoken1()  local
928 	(void) &out;  in readtoken1()
950 	STARTSTACKSTR(out);  in readtoken1()
964 			CHECKSTRSPACE(4, out);	/* permit 4 calls to USTPUTC */  in readtoken1()
969 				USTPUTC(c, out);  in readtoken1()
978 				USTPUTC(c, out);  in readtoken1()
982 					USTPUTC(CTLESC, out);  in readtoken1()
983 				USTPUTC(c, out);  in readtoken1()
988 					USTPUTC('\\', out);  in readtoken1()
1003 					USTPUTC('\\', out);  in readtoken1()
1005 					USTPUTC(CTLESC, out);  in readtoken1()
1007 					USTPUTC(CTLQUOTEMARK, out);  in readtoken1()
1008 					USTPUTC(c, out);  in readtoken1()
1010 						USTPUTC(CTLQUOTEEND, out);  in readtoken1()
1013 				USTPUTC(c, out);  in readtoken1()
1018 						USTPUTC(CTLQUOTEMARK, out);  in readtoken1()
1026 					USTPUTC(c, out);  in readtoken1()
1035 						USTPUTC(CTLQUOTEEND, out);  in readtoken1()
1042 					USTPUTC(c, out);  in readtoken1()
1053 						USTPUTC(CTLQUOTEMARK, out);  in readtoken1()
1061 						USTPUTC(CTLQUOTEEND, out);  in readtoken1()
1067 					USTPUTC(CTLQUOTEMARK, out);  in readtoken1()
1076 					USTPUTC(CTLENDVAR, out);  in readtoken1()
1078 					USTPUTC(c, out);  in readtoken1()
1083 				USTPUTC(c, out);  in readtoken1()
1087 					USTPUTC(c, out);  in readtoken1()
1092 							USTPUTC(CTLENDARI, out);  in readtoken1()
1099 							USTPUTC(')', out);  in readtoken1()
1106 						USTPUTC(')', out);  in readtoken1()
1118 				USTPUTC(c, out);  in readtoken1()
1133 	USTPUTC('\0', out);  in readtoken1()
1134 	len = out - stackblock();  in readtoken1()
1135 	out = stackblock();  in readtoken1()
1140 		 && (*out == '\0' || is_digit(*out))) {  in readtoken1()
1150 	wordtext = out;  in readtoken1()
1197 	char fd = *out;  in readtoken1()
1268 		USTPUTC('$', out);  in readtoken1()
1278 		USTPUTC(CTLVAR, out);  in readtoken1()
1279 		typeloc = out - stackblock();  in readtoken1()
1280 		USTPUTC(VSNORMAL, out);  in readtoken1()
1295 				STPUTC(c, out);  in readtoken1()
1300 				USTPUTC(c, out);  in readtoken1()
1305 			USTPUTC(c, out);  in readtoken1()
1311 		STPUTC('=', out);  in readtoken1()
1388 	savelen = out - stackblock();  in readtoken1()
1491 	STARTSTACKSTR(out);  in readtoken1()
1493 		memcpy(out, str, savelen);  in readtoken1()
1494 		STADJUST(savelen, out);  in readtoken1()
1503 		USTPUTC(CTLBACKQ | CTLQUOTE, out);  in readtoken1()
1505 		USTPUTC(CTLBACKQ, out);  in readtoken1()
1520 		USTPUTC(CTLARI, out);  in readtoken1()
1522 			USTPUTC('"',out);  in readtoken1()
1524 			USTPUTC(' ',out);  in readtoken1()
1530 		USTPUTC('(', out);  in readtoken1()