findConstraint(xmlNodePtr cib, const char *id)
findConstraint(crm_data_t *cib, const char *id)
findConstraint(xmlNodePtr cib, const char *id){	xmlNodePtr root = NULL, ret = NULL;			root = get_object_root(XML_CIB_TAG_CONSTRAINTS, cib);	ret = find_entity(root, XML_CIB_TAG_CONSTRAINT, id, FALSE);	return ret;}