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/* Copyright (C) 1995-2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#include <stdlib.h>
#include <string.h>
#include <limits.h>
int
__seed48_r (unsigned short int seed16v[3], struct drand48_data *buffer)
{
/* Save old value at a private place to be used as return value. */
memcpy (buffer->__old_x, buffer->__x, sizeof (buffer->__x));
/* Install new state. */
buffer->__x[2] = seed16v[2];
buffer->__x[1] = seed16v[1];
buffer->__x[0] = seed16v[0];
buffer->__a = 0x5deece66dull;
buffer->__c = 0xb;
buffer->__init = 1;
return 0;
}
weak_alias (__seed48_r, seed48_r)
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