ustring            59 ext/intl/grapheme/grapheme_string.c 	UChar* ustring = NULL;
ustring            79 ext/intl/grapheme/grapheme_string.c 	intl_convert_utf8_to_utf16(&ustring, &ustring_len, (char*) string, string_len, &status );
ustring            87 ext/intl/grapheme/grapheme_string.c 		if (ustring) {
ustring            88 ext/intl/grapheme/grapheme_string.c 			efree( ustring );
ustring            93 ext/intl/grapheme/grapheme_string.c 	ret_len = grapheme_split_string(ustring, ustring_len, NULL, 0 TSRMLS_CC );
ustring            95 ext/intl/grapheme/grapheme_string.c 	if (ustring) {
ustring            96 ext/intl/grapheme/grapheme_string.c 		efree( ustring );
ustring           207 ext/intl/idn/idn.c 	UChar* ustring = NULL;
ustring           217 ext/intl/idn/idn.c 	intl_convert_utf8_to_utf16(&ustring, &ustring_len, domain, domain_len, &status);
ustring           224 ext/intl/idn/idn.c 		if (ustring) {
ustring           225 ext/intl/idn/idn.c 			efree(ustring);
ustring           233 ext/intl/idn/idn.c 			converted_ret_len = uidna_IDNToASCII(ustring, ustring_len, converted, MAXPATHLEN, (int32_t)option, &parse_error, &status);
ustring           235 ext/intl/idn/idn.c 			converted_ret_len = uidna_IDNToUnicode(ustring, ustring_len, converted, MAXPATHLEN, (int32_t)option, &parse_error, &status);
ustring           237 ext/intl/idn/idn.c 		efree(ustring);
ustring            76 ext/intl/intl_data.h #define INTL_METHOD_RETVAL_UTF8(obj, ustring, ulen, free_it)									\
ustring            80 ext/intl/intl_data.h 	intl_convert_utf16_to_utf8(&u8value, &u8len, ustring, ulen, &INTL_DATA_ERROR_CODE((obj)));	\
ustring            82 ext/intl/intl_data.h 		efree(ustring);																			\