crc-32.h revision 505d05c73a6e56769f263d4803b22eddd168ee24
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* include/krb5/crc-32.h
*
* Copyright 1989,1990 by the Massachusetts Institute of Technology.
* All Rights Reserved.
*
* Export of this software from the United States of America may
* require a specific license from the United States Government.
* It is the responsibility of any person or organization contemplating
* export to obtain such a license before exporting.
*
* WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
* distribute this software and its documentation for any purpose and
* without fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright notice and
* this permission notice appear in supporting documentation, and that
* the name of M.I.T. not be used in advertising or publicity pertaining
* to distribution of the software without specific, written prior
* permission. M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is" without express
* or implied warranty.
*
*
* Definitions for the CRC-32 checksum
*/
#ifndef KRB5_CRC32__
#define KRB5_CRC32__
#define CRC32_CKSUM_LENGTH 4
void
mit_crc32 (const krb5_pointer in, const size_t in_length, unsigned long *c);
#ifdef CRC32_SHIFT4
void mit_crc32_shift4(const krb5_pointer /* in */,
const size_t /* in_length */,
unsigned long * /* cksum */);
#endif
#endif /* KRB5_CRC32__ */