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Usenet 1994 January
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games
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volume6
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gnugo
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part03
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random.c
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1989-03-13
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/*
GNU GO - the game of Go (Wei-Chi)
Version 1.1 last revised 3-1-89
Copyright (C) Free Software Foundation, Inc.
written by Man L. Li
modified by Wayne Iba
documented by Bob Webber
*/
/*
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation - version 1.
This program 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 General Public License in file COPYING for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
Please report any bug/fix, modification, suggestion to
mail address: Man L. Li
Dept. of Computer Science
University of Houston
4800 Calhoun Road
Houston, TX 77004
e-mail address: manli@cs.uh.edu (Internet)
coscgbn@uhvax1.bitnet (BITNET)
70070,404 (CompuServe)
*/
random(i)
/* random number generator */
int *i;
{
if (*i == 0)
seed(i);
else
{
*i = *i * 137 % 3833;
if (*i < 0) *i = -*i;
}
} /* end random */