statisticsMapSize :: MonadIO m => Statistics -> Word64 -> Ptr CSize 
                  -> m CBool
statisticsMapSize a b c = liftIO $ statisticsMapSizeFFI a b c
statisticsMapSize :: MonadIO m => Statistics -> Word64 -> Ptr CSize 
                  -> m CBool
statisticsMapSize a b c = liftIO $ statisticsMapSizeFFI a b c
statisticsMapSize a b c = liftIO $ statisticsMapSizeFFI a b c