xmlRelaxNGValidityErrorFunc 2067 ext/dom/document.c 		(xmlRelaxNGValidityErrorFunc) php_libxml_error_handler,
xmlRelaxNGValidityErrorFunc  279 ext/xmlreader/php_xmlreader.c 											xmlRelaxNGValidityErrorFunc error_func,
xmlRelaxNGValidityErrorFunc  310 ext/xmlreader/php_xmlreader.c 			(xmlRelaxNGValidityErrorFunc) error_func,