/* Copyright (C) 1995-2018 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

   <http://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)