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/* -*- c++ -*- */
/*
* Copyright 2003, 2008 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* GNU Radio 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; either version 3, or (at your option)
* any later version.
*
* GNU Radio 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef _RANDOM_H_
#define _RANDOM_H_
// While rand(3) specifies RAND_MAX, random(3) says that the output
// ranges from 0 to 2^31-1 but does not specify a macro to denote
// this. We define RANDOM_MAX for cleanliness. We must omit the
// definition for systems that have made the same choice. (Note that
// random(3) is from 4.2BSD, and not specified by POSIX.)
#ifndef RANDOM_MAX
static const int RANDOM_MAX = 2147483647; // 2^31-1
#endif /* RANDOM_MAX */
#include <stdlib.h>
#endif // _RANDOM_H_
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