109 	*string_end = (int) nul_char;  in enter_name()
388 	*cdp = (int) nul_char;  in normalize_name()
428 					*cdp = (int) nul_char;  in normalize_name()
439 	*cdp = (int) nul_char;  in normalize_name()
440 	if (string[0] == (int) nul_char) {  in normalize_name()
1583 	for (cp = from; *cp != (int) nul_char; cp++) {  in make_relative()
1593 	result[0] = (int) nul_char;  in make_relative()
1595 	while ((*from != (int) nul_char) && (*from == *to)) {  in make_relative()
1608 	if (*from == (int) nul_char) {  in make_relative()
1609 		if (*to == (int) nul_char) {  in make_relative()
1619 	} else if ((*from == (int) slash_char) && (*to == (int) nul_char)) {  in make_relative()
1630 	if (*tocomp == (int) nul_char) {  in make_relative()
1632 		result[len - 1] = (int) nul_char;  in make_relative()
1802 	if (colon_sh[0] == (int) nul_char) {  in sh_transform()
1830 		*colon = (int) nul_char;  in sh_transform()