sha1_adapter.h revision 5821806d5e7f356e8fa4b058a389a808ea183019 
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)
16extern "C" {
17#endif
18
19void 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_ */
26