GNU Radio 3.6.4.1 C++ API
random.h
Go to the documentation of this file.
1
/* -*- c++ -*- */
2
/*
3
* Copyright 2003, 2008 Free Software Foundation, Inc.
4
*
5
* This file is part of GNU Radio
6
*
7
* GNU Radio is free software; you can redistribute it and/or modify
8
* it under the terms of the GNU General Public License as published by
9
* the Free Software Foundation; either version 3, or (at your option)
10
* any later version.
11
*
12
* GNU Radio is distributed in the hope that it will be useful,
13
* but WITHOUT ANY WARRANTY; without even the implied warranty of
14
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15
* GNU General Public License for more details.
16
*
17
* You should have received a copy of the GNU General Public License
18
* along with GNU Radio; see the file COPYING. If not, write to
19
* the Free Software Foundation, Inc., 51 Franklin Street,
20
* Boston, MA 02110-1301, USA.
21
*/
22
23
#ifndef _RANDOM_H_
24
#define _RANDOM_H_
25
26
// While rand(3) specifies RAND_MAX, random(3) says that the output
27
// ranges from 0 to 2^31-1 but does not specify a macro to denote
28
// this. We define RANDOM_MAX for cleanliness. We must omit the
29
// definition for systems that have made the same choice. (Note that
30
// random(3) is from 4.2BSD, and not specified by POSIX.)
31
32
#ifndef RANDOM_MAX
33
static
const
int
RANDOM_MAX
= 2147483647;
// 2^31-1
34
#endif
/* RANDOM_MAX */
35
36
#include <stdlib.h>
37
38
#endif // _RANDOM_H_
gnuradio-core
src
lib
general
random.h
Generated on Sun Apr 28 2013 20:26:36 for GNU Radio 3.6.4.1 C++ API by
1.8.3.1