[luatex] Chunks of pdfe.readfromstream()

[luigi scarso]

On Tue, 14 Mar 2023 at 20:35, Andreas Matthias <andreas.matthias at gmail.com>
wrote:

> The manual says that
>
>    str, n = pdfe.readfromstream(<stream>)
>
> reads the stream in chunks. Now I had expected that `str` is just one
> chunk of the whole stream.
> But it seems that `str` always contains the whole stream.
>
> Could someone enlighten me what "read in chunks" means?
>
>
I need a short example .

--
luigi
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