k = ec_keyval_iter_get_key(iter);
value = ec_keyval_iter_get_val(iter);
if (__ec_config_dump(out, k, value, indent + 1) < 0)
goto fail;
}
k = ec_keyval_iter_get_key(iter);
value = ec_keyval_iter_get_val(iter);
if (__ec_config_dump(out, k, value, indent + 1) < 0)
goto fail;
}