value = cx_str(v->value);
written = 0;
- written += fwrite(v->key->data.bytes, 1, v->key->len, file);
+ written += fwrite(v->key->data, 1, v->key->len, file);
written += fwrite(" = ", 1, 3, file);
written += fwrite(value.ptr, 1, value.length, file);
written += fwrite("\n", 1, 1, file);