XML_GetErrorCode  136 ext/xml/expat_compat.h PHPAPI int  XML_GetErrorCode(XML_Parser);
XML_GetErrorCode 1434 ext/xml/xml.c  	RETVAL_LONG((long)XML_GetErrorCode(parser->parser));
XML_GetErrorCode  715 ext/xmlrpc/libxmlrpc/xml_element.c          enum XML_Error err_code = XML_GetErrorCode(parser);