transaction = ref_transaction_begin(&err);
if (!transaction ||
- ref_transaction_update(transaction, ref, repl, prev, 0, 1, &err) ||
- ref_transaction_commit(transaction, NULL, &err))
+ ref_transaction_update(transaction, ref, repl, prev,
+ 0, 1, NULL, &err) ||
+ ref_transaction_commit(transaction, &err))
die("%s", err.buf);
ref_transaction_free(transaction);