FILTER_VALIDATE_DOMAIN   47 ext/filter/filter.c 	{ "validate_domain", FILTER_VALIDATE_DOMAIN,        php_filter_validate_domain },
FILTER_VALIDATE_DOMAIN  239 ext/filter/filter.c 	REGISTER_LONG_CONSTANT("FILTER_VALIDATE_DOMAIN", FILTER_VALIDATE_DOMAIN, CONST_CS | CONST_PERSISTENT);