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Annotation of truecrypt/common/crc.h, revision 1.1

1.1     ! root        1: /* Copyright (C) 2004 TrueCrypt Team, truecrypt.org
        !             2:    This product uses components written by Paul Le Roux <[email protected]> */
        !             3: 
        !             4: extern unsigned long crc_32_tab[];
        !             5: 
        !             6: #define UPDC32(octet, crc)\
        !             7:   (unsigned long)((crc_32_tab[(((unsigned long)(crc)) ^ ((unsigned char)(octet))) & 0xff] ^ (((unsigned long)(crc)) >> 8)))
        !             8: 
        !             9: unsigned long crc32 (unsigned char *data, int length);
        !            10: unsigned long crc32long (unsigned long *data);
        !            11: int crc32_selftest (void);

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