675 	struct ulist_iterator uiter;  in resolve_indirect_refs()  local
730 		ULIST_ITER_INIT(&uiter);  in resolve_indirect_refs()
731 		node = ulist_next(parents, &uiter);  in resolve_indirect_refs()
736 		while ((node = ulist_next(parents, &uiter))) {  in resolve_indirect_refs()
1393 	struct ulist_iterator uiter;  local
1395 	ULIST_ITER_INIT(&uiter);
1396 	while ((node = ulist_next(blocks, &uiter))) {
1456 	struct ulist_iterator uiter;  local
1468 	ULIST_ITER_INIT(&uiter);
1478 		node = ulist_next(tmp, &uiter);
1524 	struct ulist_iterator uiter;  local
1549 	ULIST_ITER_INIT(&uiter);
1561 		node = ulist_next(tmp, &uiter);