xmlNodePtr root;
crm_data_t *root;
delConstraint(xmlNodePtr cib, xmlNodePtr delete_spec){	const char *id = ID(delete_spec);	xmlNodePtr root;	if(id == NULL || strlen(id) == 0) {		return CIBRES_MISSING_ID;	} 	crm_verbose("Deleting " XML_CIB_TAG_CONSTRAINT " (%s)...", id);	root = get_object_root(XML_CIB_TAG_CONSTRAINTS, cib);	return delete_cib_object(root, delete_spec);}