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Diffstat (limited to '')
-rw-r--r-- | src/VBox/Devices/EFI/Firmware/BaseTools/Source/C/Common/Crc32.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/VBox/Devices/EFI/Firmware/BaseTools/Source/C/Common/Crc32.h b/src/VBox/Devices/EFI/Firmware/BaseTools/Source/C/Common/Crc32.h new file mode 100644 index 00000000..a8c855c4 --- /dev/null +++ b/src/VBox/Devices/EFI/Firmware/BaseTools/Source/C/Common/Crc32.h @@ -0,0 +1,41 @@ +/** @file +Header file for CalculateCrc32 routine + +Copyright (c) 2004 - 2018, Intel Corporation. All rights reserved.<BR> +SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#ifndef _CRC32_H +#define _CRC32_H + +#include <Common/UefiBaseTypes.h> + +EFI_STATUS +CalculateCrc32 ( + IN UINT8 *Data, + IN UINTN DataSize, + IN OUT UINT32 *CrcOut + ) +/*++ + +Routine Description: + + The CalculateCrc32 routine. + +Arguments: + + Data - The buffer containing the data to be processed + DataSize - The size of data to be processed + CrcOut - A pointer to the caller allocated UINT32 that on + contains the CRC32 checksum of Data + +Returns: + + EFI_SUCCESS - Calculation is successful. + EFI_INVALID_PARAMETER - Data / CrcOut = NULL, or DataSize = 0 + +--*/ +; + +#endif |