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1 | // -*- mode: cpp; mode: fold -*- | |
2 | // Description /*{{{*/ | |
3 | // $Id: crc-16.h,v 1.1 1999/05/23 22:55:54 jgg Exp $ | |
4 | /* ###################################################################### | |
5 | ||
6 | CRC16 - Compute a 16bit crc very quickly | |
7 | ||
8 | ##################################################################### */ | |
9 | /*}}}*/ | |
10 | #ifndef APTPKG_CRC16_H | |
11 | #define APTPKG_CRC16_H | |
12 | ||
13 | #include <apt-pkg/macros.h> | |
14 | ||
15 | #define INIT_FCS 0xffff | |
16 | unsigned short AddCRC16(unsigned short fcs, void const *buf, | |
17 | unsigned long long len) APT_PURE; | |
18 | ||
19 | #endif |