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34 lines
827 B
C
34 lines
827 B
C
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/*
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* Copyright (c) 1993 Martin Birgmeier
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* All rights reserved.
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*
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* You may redistribute unmodified or modified versions of this source
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* code provided that the above copyright notice and this and the
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* following conditions are retained.
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*
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* This software is provided ``as is'', and comes with no warranties
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* of any kind. I shall in no event be liable for anything that happens
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* to anyone/anything when using this software.
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*/
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#include "rand48.h"
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long
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_DEFUN (_nrand48_r, (r, xseed),
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struct _reent *r _AND
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unsigned short xseed[3])
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{
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__dorand48 (r, xseed);
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return (long)((unsigned long) xseed[2] << 15) +
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((unsigned long) xseed[1] >> 1);
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}
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#ifndef _REENT_ONLY
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long
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_DEFUN (nrand48, (xseed),
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unsigned short xseed[3])
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{
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return _nrand48_r (_REENT, xseed);
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}
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#endif /* !_REENT_ONLY */
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