23 lines
684 B
C
23 lines
684 B
C
// Copyright (C) 2007 Id Software, Inc.
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//
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#ifndef __CRC8_H__
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#define __CRC8_H__
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/*
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===============================================================================
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Calculates a checksum for a block of data
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using the CRC-8.
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===============================================================================
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*/
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void CRC8_InitChecksum( unsigned char &crcvalue );
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void CRC8_UpdateChecksum( unsigned char &crcvalue, const byte data );
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void CRC8_UpdateChecksum( unsigned char &crcvalue, const void *data, int length );
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void CRC8_FinishChecksum( unsigned char &crcvalue );
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unsigned char CRC8_BlockChecksum( const void *data, int length );
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#endif /* !__CRC8_H__ */
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