EFI_CRC32
Section: ()
Updated: 06 October 2005
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NAME
efi_crc32 - EFI version of crc32 function
SYNOPSIS
"SYNOPSIS"
u32 efi_crc32 (const void * buf, unsigned long len);
ARGUMENTS
- buf
-
buffer to calculate crc32 of
len - length of buf
- len
-
-- undescribed --
DESCRIPTION
Returns EFI-style CRC32 value for buf
This function uses the little endian Ethernet polynomial
but seeds the function with ~0, and xor's with ~0 at the end.
Note, the EFI Specification, v1.02, has a reference to
Dr. Dobbs Journal, May 1994 (actually it's in May 1992).
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
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Time: 13:31:27 GMT, October 06, 2005