unlink_xml_node(xml_response_data);
send_ha_reply(ll_cluster_t *hb_cluster,			  xmlNodePtr xml_request,			  xmlNodePtr xml_response_data){	FNIN();	gboolean was_sent = FALSE;	xmlNodePtr reply = create_reply(xml_request, xml_response_data);	if (reply != NULL) {		was_sent = send_xmlha_message(hb_cluster, reply);		// unlink xml_response_data from wrapper and free the doc		unlink_xml_node(xml_response_data);		free_xml(reply);	}	FNRET(was_sent);}