1 files changed, 25 insertions, 0 deletions
diff --git a/src/rocksdb/table/block_based/data_block_footer.h b/src/rocksdb/table/block_based/data_block_footer.h
new file mode 100644
index 000000000..c1cfd4730
--- /dev/null
+++ b/src/rocksdb/table/block_based/data_block_footer.h
@@ -0,0 +1,25 @@
+//  Copyright (c) 2011-present, Facebook, Inc.  All rights reserved.
+//  This source code is licensed under both the GPLv2 (found in the
+//  COPYING file in the root directory) and Apache 2.0 License
+//  (found in the LICENSE.Apache file in the root directory).
+//
+// Copyright (c) 2011 The LevelDB Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file. See the AUTHORS file for names of contributors.
+
+#pragma once
+
+#include "rocksdb/table.h"
+
+namespace ROCKSDB_NAMESPACE {
+
+uint32_t PackIndexTypeAndNumRestarts(
+    BlockBasedTableOptions::DataBlockIndexType index_type,
+    uint32_t num_restarts);
+
+void UnPackIndexTypeAndNumRestarts(
+    uint32_t block_footer,
+    BlockBasedTableOptions::DataBlockIndexType* index_type,
+    uint32_t* num_restarts);
+
+}  // namespace ROCKSDB_NAMESPACE