Utilities/CoutLock.h

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/************************************************************************************
    Copyright (C) 2005-2008 Assefaw H. Gebremedhin, Arijit Tarafdar, Duc Nguyen,
    Alex Pothen

    This file is part of ColPack.

    ColPack is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published
    by the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    ColPack 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 Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License
    along with ColPack.  If not, see <http://www.gnu.org/licenses/>.
************************************************************************************/

#ifndef COUTLOCK_H
#define COUTLOCK_H

#ifdef _OPENMP
        #include <omp.h>
#endif

using namespace std;

namespace ColPack 
{
        class CoutLock
        {
        public:
#ifdef _OPENMP
                static omp_lock_t coutLock;
#endif

                static int set();
                static int unset();
        };
}
#endif