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39 lines
1.0 KiB
C
39 lines
1.0 KiB
C
/*
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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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_VOID
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_DEFUN (_srand48_r, (r, seed),
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struct _reent *r _AND
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long seed)
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{
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_REENT_CHECK_RAND48(r);
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__rand48_seed[0] = _RAND48_SEED_0;
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__rand48_seed[1] = (unsigned short) seed;
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__rand48_seed[2] = (unsigned short) ((unsigned long)seed >> 16);
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__rand48_mult[0] = _RAND48_MULT_0;
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__rand48_mult[1] = _RAND48_MULT_1;
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__rand48_mult[2] = _RAND48_MULT_2;
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__rand48_add = _RAND48_ADD;
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}
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#ifndef _REENT_ONLY
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_VOID
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_DEFUN (srand48, (seed),
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long seed)
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{
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_srand48_r (_REENT, seed);
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}
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#endif /* !_REENT_ONLY */
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