Simply display zero if it's less or equals to 0.
{
    return progress.incrementPiecewiseAtomically(value);
}
void ProgressIndication::clearProgressOutput()
{
    if (written_progress_chars)
    {
        written_progress_chars = 0;
        std::cerr << "\r" CLEAR_TO_END_OF_LINE;
    }
}
void ProgressIndication::resetProgress()
{
    watch.restart();
    progress.reset();
    show_progress_bar = false;
    written_progress_chars = 0;
    write_progress_on_update = false;
    host_cpu_usage.clear();
    thread_data.clear();
}
void ProgressIndication::setFileProgressCallback(ContextMutablePtr context, bool write_progress_on_update_)