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23 lines
389 B
C
Executable File
23 lines
389 B
C
Executable File
/* RotateDefs.h -- Rotate functions
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2008-03-24
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Igor Pavlov
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Public domain */
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#ifndef __ROTATEDEFS_H
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#define __ROTATEDEFS_H
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#ifdef _MSC_VER
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#include <stdlib.h>
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#define rotlFixed(x, n) _rotl((x), (n))
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#define rotrFixed(x, n) _rotr((x), (n))
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#else
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#define rotlFixed(x, n) (((x) << (n)) | ((x) >> (32 - (n))))
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#define rotrFixed(x, n) (((x) >> (n)) | ((x) << (32 - (n))))
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#endif
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#endif
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