void qpdf_cleanup(qpdf_data* qpdf)
{
    QTC::TC("qpdf", "qpdf-c called qpdf_cleanup");
    delete *qpdf;
    *qpdf = 0;
}
void qpdf_cleanup(qpdf_data* qpdf)
{
    QTC::TC("qpdf", "qpdf-c called qpdf_cleanup");
    delete *qpdf;
    *qpdf = 0;
}