myvtm/libtoolkit/crc32.h

#ifndef __CRC32_H__
#define __CRC32_H__

#pragma once

#include "config.h"

#ifdef __cplusplus
extern "C" {
#endif

// from zlib library
TOOLKIT_API unsigned long crc32(unsigned long crc, const unsigned char *buf, unsigned int len);
TOOLKIT_API unsigned long crc32_combine(unsigned long crc1, unsigned long crc2, unsigned int len2);
TOOLKIT_API unsigned long crc32_combine64(unsigned long crc1, unsigned long crc2, __int64 len2);

#ifdef __cplusplus
} // extern "C" {
#endif

#endif //__CRC32_H__