GNU Radio 3.4.2 C++ API
gc_random.h
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00001 /* -*- c++ -*- */
00002 /*
00003  * Copyright 2008 Free Software Foundation, Inc.
00004  * 
00005  * This file is part of GNU Radio
00006  * 
00007  * GNU Radio is free software; you can redistribute it and/or modify
00008  * it under the terms of the GNU General Public License as published by
00009  * the Free Software Foundation; either version 3, or (at your option)
00010  * any later version.
00011  * 
00012  * GNU Radio is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  * GNU General Public License for more details.
00016  * 
00017  * You should have received a copy of the GNU General Public License along
00018  * with this program; if not, write to the Free Software Foundation, Inc.,
00019  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
00020  */
00021 #ifndef INCLUDED_GCELL_SPU_GC_RANDOM_H
00022 #define INCLUDED_GCELL_SPU_GC_RANDOM_H
00023 
00024 /*!
00025  * \brief Return a uniformly distributed value in the range [0, 1.0)
00026  * (Linear congruential generator. YMMV. Caveat emptor.)
00027  */
00028 
00029 float gc_uniform_deviate(void);
00030 void gc_set_seed(int seed);
00031 
00032 #endif /* INCLUDED_GCELL_SPU_GC_RANDOM_H */