_sticsty(outer, inner, all)
{
        local tstyle = 0;

        if (outer > 0) tstyle |= 0x01;
        if (inner > 0) tstyle |= 0x02;
        if (all > 0)   tstyle |= 0x04;

        setconf("tic_style", caststring(tstyle));
}