619 	struct ulist_iterator uiter;  in resolve_indirect_refs()  local
674 		ULIST_ITER_INIT(&uiter);  in resolve_indirect_refs()
675 		node = ulist_next(parents, &uiter);  in resolve_indirect_refs()
680 		while ((node = ulist_next(parents, &uiter))) {  in resolve_indirect_refs()
1343 	struct ulist_iterator uiter;  local
1345 	ULIST_ITER_INIT(&uiter);
1346 	while ((node = ulist_next(blocks, &uiter))) {
1406 	struct ulist_iterator uiter;  local
1418 	ULIST_ITER_INIT(&uiter);
1427 		node = ulist_next(tmp, &uiter);
1473 	struct ulist_iterator uiter;  local
1498 	ULIST_ITER_INIT(&uiter);
1510 		node = ulist_next(tmp, &uiter);