Example #1
0
    int record_selection(const App& app, const string& history_file)
    {
        ofstream ofile(history_file, ofstream::app);
        if (!ofile)
            return FILE_OPEN_FAILURE;

        ofile << app.app_id() << std::endl;
        ofile.close();
        trim_history(history_file);
        return 0;
    }