chrome/installer/mac/third_party/bsdiff/sha1_adapter.h

   1 /* Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2  * Use of this source code is governed by a BSD-style license that can be
   3  * found in the LICENSE file. */
   4
   5 #ifndef CHROME_INSTALLER_MAC_THIRD_PARTY_BSDIFF_SHA1_ADAPTER_H_
   6 #define CHROME_INSTALLER_MAC_THIRD_PARTY_BSDIFF_SHA1_ADAPTER_H_
   7
   8 /* This file defines a wrapper around Chromium's C++ base::SHA1HashBytes
   9  * function allowing it to be called from C code. */
  10
  11 #include <sys/types.h>
  12
  13 #define SHA1_DIGEST_LENGTH 20
  14
  15 #if defined(__cplusplus)
  16 extern "C" {
  17 #endif
  18
  19 void SHA1(const unsigned char* data, size_t len, unsigned char* hash);
  20
  21 #if defined(__cplusplus)
  22 }  // extern "C"
  23 #endif
  24
  25 #endif  /* CHROME_INSTALLER_MAC_THIRD_PARTY_BSDIFF_SHA1_ADAPTER_H_ */