1 files changed, 22 insertions, 0 deletions
diff --git a/third_party/courgette/crc.cc b/third_party/courgette/crc.cc
new file mode 100644
index 0000000..6bf51fe
--- /dev/null
+++ b/third_party/courgette/crc.cc
@@ -0,0 +1,22 @@
+// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Calculate Crc by calling CRC method in LZMA SDK
+
+#include "third_party/courgette/crc.h"
+
+extern "C" {
+#include "third_party/lzma_sdk/7zCrc.h"
+}
+
+namespace courgette {
+
+uint32 CalculateCrc(const uint8* buffer, size_t size) {
+  // CrcGenerateTable();
+  uint32 crc = 0xffffffffL;
+  // crc = ~CrcCalc(buffer, size);
+  return crc;
+}
+
+}  // namespace