45 lines
1.1 KiB
C
45 lines
1.1 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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#ifdef _REENT_THREAD_LOCAL
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_Thread_local unsigned short _tls_rand48_seed[3] = {_RAND48_SEED_0, _RAND48_SEED_1,
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_RAND48_SEED_2};
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_Thread_local unsigned short _tls_rand48_mult[3] = {_RAND48_MULT_0, _RAND48_MULT_1,
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_RAND48_MULT_2};
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_Thread_local unsigned short _tls_rand48_add = _RAND48_ADD;
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#endif
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void
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_lcong48_r (struct _reent *r,
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unsigned short p[7])
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{
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_REENT_CHECK_RAND48(r);
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__rand48_seed[0] = p[0];
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__rand48_seed[1] = p[1];
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__rand48_seed[2] = p[2];
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__rand48_mult[0] = p[3];
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__rand48_mult[1] = p[4];
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__rand48_mult[2] = p[5];
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__rand48_add = p[6];
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}
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#ifndef _REENT_ONLY
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void
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lcong48 (unsigned short p[7])
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{
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_lcong48_r (_REENT, p);
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}
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#endif /* !_REENT_ONLY */
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