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30fdf114 | 1 | /** @file\r |
fb0b35e0 | 2 | Header file for CalculateCrc32 routine\r |
30fdf114 | 3 | \r |
f7496d71 | 4 | Copyright (c) 2004 - 2018, Intel Corporation. All rights reserved.<BR>\r |
2e351cbe | 5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
30fdf114 | 6 | \r |
30fdf114 LG |
7 | **/\r |
8 | \r | |
9 | #ifndef _CRC32_H\r | |
10 | #define _CRC32_H\r | |
11 | \r | |
12 | #include <Common/UefiBaseTypes.h>\r | |
13 | \r | |
14 | EFI_STATUS\r | |
15 | CalculateCrc32 (\r | |
16 | IN UINT8 *Data,\r | |
17 | IN UINTN DataSize,\r | |
18 | IN OUT UINT32 *CrcOut\r | |
19 | )\r | |
20 | /*++\r | |
21 | \r | |
22 | Routine Description:\r | |
23 | \r | |
24 | The CalculateCrc32 routine.\r | |
25 | \r | |
26 | Arguments:\r | |
27 | \r | |
fb0b35e0 | 28 | Data - The buffer containing the data to be processed\r |
30fdf114 LG |
29 | DataSize - The size of data to be processed\r |
30 | CrcOut - A pointer to the caller allocated UINT32 that on\r | |
31 | contains the CRC32 checksum of Data\r | |
32 | \r | |
33 | Returns:\r | |
34 | \r | |
35 | EFI_SUCCESS - Calculation is successful.\r | |
36 | EFI_INVALID_PARAMETER - Data / CrcOut = NULL, or DataSize = 0\r | |
37 | \r | |
38 | --*/\r | |
39 | ;\r | |
40 | \r | |
41 | #endif\r |