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/* -*- c++ -*- */
/*
* Copyright 2005,2013 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.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "misc.h"
namespace gr {
unsigned int rounduppow2(unsigned int n)
{
int i;
for (i = 0; ((n - 1) >> i) != 0; i++)
;
return 1 << i;
}
// ----------------------------------------------------------------
void zero_vector(std::vector<float>& v)
{
for (unsigned int i = 0; i < v.size(); i++)
v[i] = 0;
}
void zero_vector(std::vector<double>& v)
{
for (unsigned int i = 0; i < v.size(); i++)
v[i] = 0;
}
void zero_vector(std::vector<int>& v)
{
for (unsigned int i = 0; i < v.size(); i++)
v[i] = 0;
}
void zero_vector(std::vector<gr_complex>& v)
{
for (unsigned int i = 0; i < v.size(); i++)
v[i] = 0;
}
} /* namespace gr */
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