#ifndef CHECKSUM_CRC_H
#define CHECKSUM_CRC_H
#ifdef _WIN32
#pragma once
#endif

typedef unsigned int CRC32_t;

void CRC32_Init(CRC32_t* pulCRC);
void CRC32_ProcessBuffer(CRC32_t* pulCRC, const void* p, int len);
void CRC32_Final(CRC32_t* pulCRC);
CRC32_t	CRC32_GetTableEntry(unsigned int slot);

inline CRC32_t CRC32_ProcessSingleBuffer(const void* p, int len)
{
	CRC32_t crc;

	CRC32_Init(&crc);
	CRC32_ProcessBuffer(&crc, p, len);
	CRC32_Final(&crc);

	return crc;
}

#endif