pub unsafe extern "C" fn dd_DoubleDescription2(
poly: dd_PolyhedraPtr,
horder: dd_RowOrderType,
err: *mut dd_ErrorType,
) -> dd_booleanpub unsafe extern "C" fn dd_DoubleDescription2(
poly: dd_PolyhedraPtr,
horder: dd_RowOrderType,
err: *mut dd_ErrorType,
) -> dd_boolean