FNRET(addNode(cib, XML_CIB_TAG_STATUS, xml_node));
FNRET(add_node_copy(cib, XML_CIB_TAG_STATUS, xml_node));
addStatus(xmlNodePtr cib, cibStatus *xml_node){    if(findStatus(cib, ID(xml_node), INSTANCE(xml_node)) != NULL) FNRET(-1);    FNRET(addNode(cib, XML_CIB_TAG_STATUS, xml_node));}