php_unicode_tolower  301 ext/mbstring/php_unicode.c 					php_unicode_tolower(BE_ARY_TO_UINT32(&unicode_ptr[i]), _src_encoding TSRMLS_CC));
php_unicode_tolower  315 ext/mbstring/php_unicode.c 							php_unicode_tolower(BE_ARY_TO_UINT32(&unicode_ptr[i]), _src_encoding TSRMLS_CC));