/* Copyright © 2025, Pjotr Prins This program 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 of the License, or (at your option) any later version. This program 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 this program. If not, see . */ #include #include #include #include #include #include using namespace std; void checkpoint(string msg, string filename) { if (msg == checkpoint_name) { cerr << "**** Checkpoint reached: " << msg << " (normal exit)" << endl; exit(0); } }