projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 30fdf114 LG |
1 | /** @file\r |
| 2 | \r | |
| 40d841f6 LG |
3 | Copyright (c) 2004 - 2008, Intel Corporation. All rights reserved.<BR>\r |
| 4 | This program and the accompanying materials \r | |
| 30fdf114 LG |
5 | are licensed and made available under the terms and conditions of the BSD License \r |
| 6 | which accompanies this distribution. The full text of the license may be found at \r | |
| 7 | http://opensource.org/licenses/bsd-license.php \r | |
| 8 | \r | |
| 9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
| 10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
| 11 | \r | |
| 12 | Module Name:\r | |
| 13 | \r | |
| 14 | Crc32.h\r | |
| 15 | \r | |
| 16 | Abstract:\r | |
| 17 | \r | |
| 18 | Header file for CalcuateCrc32 routine\r | |
| 19 | \r | |
| 20 | **/\r | |
| 21 | \r | |
| 22 | #ifndef _CRC32_H\r | |
| 23 | #define _CRC32_H\r | |
| 24 | \r | |
| 25 | #include <Common/UefiBaseTypes.h>\r | |
| 26 | \r | |
| 27 | EFI_STATUS\r | |
| 28 | CalculateCrc32 (\r | |
| 29 | IN UINT8 *Data,\r | |
| 30 | IN UINTN DataSize,\r | |
| 31 | IN OUT UINT32 *CrcOut\r | |
| 32 | )\r | |
| 33 | /*++\r | |
| 34 | \r | |
| 35 | Routine Description:\r | |
| 36 | \r | |
| 37 | The CalculateCrc32 routine.\r | |
| 38 | \r | |
| 39 | Arguments:\r | |
| 40 | \r | |
| 41 | Data - The buffer contaning the data to be processed\r | |
| 42 | DataSize - The size of data to be processed\r | |
| 43 | CrcOut - A pointer to the caller allocated UINT32 that on\r | |
| 44 | contains the CRC32 checksum of Data\r | |
| 45 | \r | |
| 46 | Returns:\r | |
| 47 | \r | |
| 48 | EFI_SUCCESS - Calculation is successful.\r | |
| 49 | EFI_INVALID_PARAMETER - Data / CrcOut = NULL, or DataSize = 0\r | |
| 50 | \r | |
| 51 | --*/\r | |
| 52 | ;\r | |
| 53 | \r | |
| 54 | #endif\r |