1 /** @file
2 Header file for CalcuateCrc32 routine
3 
4 Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
5 This program and the accompanying materials
6 are licensed and made available under the terms and conditions of the BSD License
7 which accompanies this distribution.  The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php
9 
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
12 
13 **/
14 
15 #ifndef _CRC32_H
16 #define _CRC32_H
17 
18 #include <Common/UefiBaseTypes.h>
19 
20 EFI_STATUS
21 CalculateCrc32 (
22   IN  UINT8                             *Data,
23   IN  UINTN                             DataSize,
24   IN OUT UINT32                         *CrcOut
25   )
26 /*++
27 
28 Routine Description:
29 
30   The CalculateCrc32 routine.
31 
32 Arguments:
33 
34   Data        - The buffer contaning the data to be processed
35   DataSize    - The size of data to be processed
36   CrcOut      - A pointer to the caller allocated UINT32 that on
37                 contains the CRC32 checksum of Data
38 
39 Returns:
40 
41   EFI_SUCCESS               - Calculation is successful.
42   EFI_INVALID_PARAMETER     - Data / CrcOut = NULL, or DataSize = 0
43 
44 --*/
45 ;
46 
47 #endif
48