/* Copyright (c) 2011 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. */
#ifndef CHROME_INSTALLER_MAC_THIRD_PARTY_BSDIFF_SHA1_ADAPTER_H_
#define CHROME_INSTALLER_MAC_THIRD_PARTY_BSDIFF_SHA1_ADAPTER_H_
/* This file defines a wrapper around Chromium's C++ base::SHA1HashBytes
* function allowing it to be called from C code. */
#include <sys/types.h>
#define SHA1_DIGEST_LENGTH 20
#if defined(__cplusplus)
extern "C" {
#endif
void SHA1(const unsigned char* data, size_t len, unsigned char* hash);
#if defined(__cplusplus)
} // extern "C"
#endif
#endif /* CHROME_INSTALLER_MAC_THIRD_PARTY_BSDIFF_SHA1_ADAPTER_H_ */