617 	struct ulist_iterator uiter;  in resolve_indirect_refs()  local
672 		ULIST_ITER_INIT(&uiter);  in resolve_indirect_refs()
673 		node = ulist_next(parents, &uiter);  in resolve_indirect_refs()
678 		while ((node = ulist_next(parents, &uiter))) {  in resolve_indirect_refs()
1335 	struct ulist_iterator uiter;  local
1337 	ULIST_ITER_INIT(&uiter);
1338 	while ((node = ulist_next(blocks, &uiter))) {
1398 	struct ulist_iterator uiter;  local
1410 	ULIST_ITER_INIT(&uiter);
1419 		node = ulist_next(tmp, &uiter);
1466 	struct ulist_iterator uiter;  local
1492 	ULIST_ITER_INIT(&uiter);
1504 		node = ulist_next(tmp, &uiter);