654 	struct ulist_iterator uiter;  in free_leaf_list()  local
656 	ULIST_ITER_INIT(&uiter);  in free_leaf_list()
657 	while ((node = ulist_next(ulist, &uiter)))  in free_leaf_list()
689 	struct ulist_iterator uiter;  in resolve_indirect_refs()  local
744 		ULIST_ITER_INIT(&uiter);  in resolve_indirect_refs()
745 		node = ulist_next(parents, &uiter);  in resolve_indirect_refs()
750 		while ((node = ulist_next(parents, &uiter))) {  in resolve_indirect_refs()
1496 	struct ulist_iterator uiter;  local
1508 	ULIST_ITER_INIT(&uiter);
1518 		node = ulist_next(tmp, &uiter);
1564 	struct ulist_iterator uiter;  local
1590 	ULIST_ITER_INIT(&uiter);
1602 		node = ulist_next(tmp, &uiter);