1/* Copyright (C) 1995, 1997, 1998, 2001 Free Software Foundation, Inc.
2   This file is part of the GNU C Library.
3   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
4
5   The GNU C Library is free software; you can redistribute it and/or
6   modify it under the terms of the GNU Lesser General Public
7   License as published by the Free Software Foundation; either
8   version 2.1 of the License, or (at your option) any later version.
9
10   The GNU C Library is distributed in the hope that it will be useful,
11   but WITHOUT ANY WARRANTY; without even the implied warranty of
12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13   Lesser General Public License for more details.
14
15   You should have received a copy of the GNU Lesser General Public
16   License along with the GNU C Library; if not, write to the Free
17   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
18   02111-1307 USA.  */
19
20#include <stdlib.h>
21#include <string.h>
22#include <limits.h>
23
24int
25__seed48_r (seed16v, buffer)
26     unsigned short int seed16v[3];
27     struct drand48_data *buffer;
28{
29  /* Save old value at a private place to be used as return value.  */
30  memcpy (buffer->__old_x, buffer->__x, sizeof (buffer->__x));
31
32  /* Install new state.  */
33  buffer->__x[2] = seed16v[2];
34  buffer->__x[1] = seed16v[1];
35  buffer->__x[0] = seed16v[0];
36  buffer->__a = 0x5deece66dull;
37  buffer->__c = 0xb;
38  buffer->__init = 1;
39
40  return 0;
41}
42weak_alias (__seed48_r, seed48_r)
43