saveXML           218 ext/dom/document.c 	PHP_FALIAS(saveXML, dom_document_savexml, arginfo_dom_document_savexml)
saveXML          2686 ext/simplexml/simplexml.c 	SXE_MALIAS(saveXML, asXML,	   arginfo_simplexmlelement_asxml, ZEND_ACC_PUBLIC)