1/******************************************************************************
2 *
3 *  Copyright (C) 2012 Broadcom Corporation
4 *
5 *  Licensed under the Apache License, Version 2.0 (the "License");
6 *  you may not use this file except in compliance with the License.
7 *  You may obtain a copy of the License at:
8 *
9 *  http://www.apache.org/licenses/LICENSE-2.0
10 *
11 *  Unless required by applicable law or agreed to in writing, software
12 *  distributed under the License is distributed on an "AS IS" BASIS,
13 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 *  See the License for the specific language governing permissions and
15 *  limitations under the License.
16 *
17 ******************************************************************************/
18#pragma once
19
20#include <stdbool.h>
21
22/*******************************************************************************
23**
24** Function         crcChecksumCompute
25**
26** Description      Compute a checksum on a buffer of data.
27**
28** Returns          2-byte checksum.
29**
30*******************************************************************************/
31unsigned short crcChecksumCompute(const unsigned char* buffer, int bufferLen);
32
33/*******************************************************************************
34**
35** Function         crcChecksumVerifyIntegrity
36**
37** Description      Detect any corruption in a file by computing a checksum.
38**                  filename: file name.
39**
40** Returns          True if file is good.
41**
42*******************************************************************************/
43bool crcChecksumVerifyIntegrity(const char* filename);
44