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[/] [or1k_old/] [trunk/] [linux/] [uClibc/] [libc/] [stdlib/] [srand48_r.c] - Blame information for rev 1782

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1 1325 phoenix
/* Copyright (C) 1995, 1996, 1997, 1998, 2001 Free Software Foundation, Inc.
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   This file is part of the GNU C Library.
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   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu <mailto:drepper@gnu.ai.mit.edu>>, August 1995.
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   The GNU C Library is free software; you can redistribute it and/or
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   modify it under the terms of the GNU Lesser General Public
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   License as published by the Free Software Foundation; either
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   version 2.1 of the License, or (at your option) any later version.
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   The GNU C Library is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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   Lesser General Public License for more details.
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   You should have received a copy of the GNU Lesser General Public
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   License along with the GNU C Library; if not, write to the Free
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   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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   02111-1307 USA.  */
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#include <stdlib.h>
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#include <limits.h>
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int srand48_r (seedval, buffer)
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     long int seedval;
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     struct drand48_data *buffer;
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{
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    /* The standards say we only have 32 bits.  */
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    if (sizeof (long int) > 4)
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        seedval &= 0xffffffffl;
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    buffer->__x[2] = seedval >> 16;
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    buffer->__x[1] = seedval & 0xffffl;
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    buffer->__x[0] = 0x330e;
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    buffer->__a = 0x5deece66dull;
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    buffer->__c = 0xb;
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    buffer->__init = 1;
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    return 0;
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}

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