crc32.h revision 57429 
1/*
2 *
3 * crc32.h
4 *
5 * Author: Tatu Ylonen <ylo@cs.hut.fi>
6 *
7 * Copyright (c) 1992 Tatu Ylonen, Espoo, Finland
8 *                    All rights reserved
9 *
10 * Created: Tue Feb 11 14:37:27 1992 ylo
11 *
12 * Functions for computing 32-bit CRC.
13 *
14 */
15
16/* RCSID("$Id: crc32.h,v 1.4 1999/11/24 19:53:46 markus Exp $"); */
17
18#ifndef CRC32_H
19#define CRC32_H
20
21/*
22 * This computes a 32 bit CRC of the data in the buffer, and returns the CRC.
23 * The polynomial used is 0xedb88320.
24 */
25unsigned int crc32(const unsigned char *buf, unsigned int len);
26
27#endif				/* CRC32_H */
28