warn_func         276 ext/xmlreader/php_xmlreader.c 											xmlRelaxNGValidityWarningFunc warn_func)
warn_func         304 ext/xmlreader/php_xmlreader.c 	if (error_func || warn_func) {
warn_func         307 ext/xmlreader/php_xmlreader.c 			(xmlRelaxNGValidityWarningFunc) warn_func,