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/* -*- c++ -*- */
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/*
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 * Copyright 2005 Free Software Foundation, Inc.
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 * 
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 * This file is part of GNU Radio
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 * 
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 * GNU Radio is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; either version 3, or (at your option)
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 * any later version.
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 * 
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 * GNU Radio is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 * 
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 * You should have received a copy of the GNU General Public License
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 * along with GNU Radio; see the file COPYING.  If not, write to
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 * the Free Software Foundation, Inc., 51 Franklin Street,
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 * Boston, MA 02110-1301, USA.
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 */
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <gr_misc.h>
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unsigned int 
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gr_rounduppow2(unsigned int n)
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{
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  int i;
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  for (i=0;((n-1)>>i) != 0;i++)
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    ;
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  return 1<<i;
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}
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// ----------------------------------------------------------------
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void
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gr_zero_vector(std::vector<float> &v)
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{
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  for(unsigned int i=0; i < v.size(); i++)
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    v[i] = 0;
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}
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void
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gr_zero_vector(std::vector<double> &v)
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{
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  for(unsigned int i=0; i < v.size(); i++)
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    v[i] = 0;
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}
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void
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gr_zero_vector(std::vector<int> &v)
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{
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  for(unsigned int i=0; i < v.size(); i++)
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    v[i] = 0;
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}
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void
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gr_zero_vector(std::vector<gr_complex> &v)
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{
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  for(unsigned int i=0; i < v.size(); i++)
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    v[i] = 0;
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}