/* set memory mode */
setfitseries(val)
{
        if (argc > 0)
        {
                val = setconfig("fit_memory", val > 0);

                if (outargc == 0)
                {
                        /* current state */
                        val = getconfig("fit_memory");
                }
        }
        else
        {
                /* report */
                val = getconfig("fit_memory");
        }

        return(val);
}