48 lines
1015 B
C
48 lines
1015 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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* 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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* 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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#ifndef _DRAND48_H
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#define _DRAND48_H
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#ifndef HAVE_DRAND48
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#define RAND48_SEED_0 (0x330e)
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#define RAND48_SEED_1 (0xabcd)
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#define RAND48_SEED_2 (0x1234)
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#define RAND48_MULT_0 (0xe66d)
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#define RAND48_MULT_1 (0xdeec)
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#define RAND48_MULT_2 (0x0005)
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#define RAND48_ADD (0x000b)
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unsigned short _rand48_seed[3];
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unsigned short _rand48_mult[3];
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unsigned short _rand48_add;
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void _dorand48(unsigned short xseed[3]);
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double erand48(unsigned short xseed[3]);
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double drand48(void);
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#endif // HAVE_DRAND48
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#endif // _DRAND48_H
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