cl_log(LOG_INFO, "XML Buffer was empty.");
cl_log(LOG_ERR, "XML Buffer was empty.");
verifyCibXml(xmlNodePtr cib){	gboolean is_valid = TRUE;	xmlNodePtr tmp_node = NULL;	FNIN();	if (cib == NULL) {		cl_log(LOG_INFO, "XML Buffer was empty.");		FNRET(FALSE);	}		tmp_node = get_object_root(XML_CIB_TAG_NODES, cib);	if (tmp_node == NULL) is_valid = FALSE;	tmp_node = get_object_root(XML_CIB_TAG_RESOURCES, cib);	if (tmp_node == NULL) is_valid = FALSE;	tmp_node = get_object_root(XML_CIB_TAG_CONSTRAINTS, cib);	if (tmp_node == NULL) is_valid = FALSE;	tmp_node = get_object_root(XML_CIB_TAG_STATUS, cib); 	if (tmp_node == NULL) is_valid = FALSE;	// more integrity tests	FNRET(is_valid);}