659 	struct ulist_iterator uiter;  in free_leaf_list()  local
661 	ULIST_ITER_INIT(&uiter);  in free_leaf_list()
662 	while ((node = ulist_next(ulist, &uiter)))  in free_leaf_list()
694 	struct ulist_iterator uiter;  in resolve_indirect_refs()  local
749 		ULIST_ITER_INIT(&uiter);  in resolve_indirect_refs()
750 		node = ulist_next(parents, &uiter);  in resolve_indirect_refs()
755 		while ((node = ulist_next(parents, &uiter))) {  in resolve_indirect_refs()
1501 	struct ulist_iterator uiter;  local
1513 	ULIST_ITER_INIT(&uiter);
1523 		node = ulist_next(tmp, &uiter);
1569 	struct ulist_iterator uiter;  local
1595 	ULIST_ITER_INIT(&uiter);
1607 		node = ulist_next(tmp, &uiter);