bin/sh/expand.c

163 			USTPUTC(CTLESC, p);
210 			USTPUTC(CTLESC, p);
267  * If EXP_GLOB or EXP_CASE are set, keep and/or generate CTLESC
277 	int quotes = flag & (EXP_GLOB | EXP_CASE);	/* do CTLESC */
307 		case CTLESC:
315 				USTPUTC(CTLESC, expdest);
376 		case CTLESC: /* This means CTL* are always considered quoted. */
514 				USTPUTC(CTLESC, dest);
813 			if ((c = *p++) == CTLESC)
1032  * At this point, the only control characters should be CTLESC.
1097 				if (*q == CTLESC)
1109 			if (*p == CTLESC)
1122 			if (*p == CTLESC)
1138 			if (*p == CTLESC)
1166 	if (*p == CTLESC)
1195 		endname[-esc - 1] = esc ? CTLESC : '/';
1280 		case CTLESC:
1351 				if (c == CTLESC)
1362 					if (*p == CTLESC)
1409  * Remove any CTLESC and CTLQUOTEMARK characters from a string.
1418 	while (*p != CTLESC && *p != CTLQUOTEMARK && *p != CTLQUOTEEND) {
1428 		if (*p == CTLESC)