ok1(tdb);
ok1(tdb1_store(tdb, key, data, TDB_MODIFY) == -1);
ok1(tdb_error(tdb) == TDB_ERR_RDONLY);
ok1(tdb1_check(tdb, NULL, NULL) == 0);
ok1(tdb);
ok1(tdb1_store(tdb, key, data, TDB_MODIFY) == -1);
ok1(tdb_error(tdb) == TDB_ERR_RDONLY);
ok1(tdb1_check(tdb, NULL, NULL) == 0);