src/base/pism_signal.c

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/*
 Copyright (C) 2007 Jed Brown

 This file is part of Pism.

 Pism 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 2 of the License, or (at your option) any later
 version.

 Pism 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 Pism; if not, write to the Free Software
 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/

#include "pism_signal.h"

volatile sig_atomic_t pism_signal;

void pism_signal_handler(int sig) {

  pism_signal = sig;

  signal(sig, pism_signal_handler);
}