On Mon, May 13, 2019 at 06:54:38PM +0800, Nala Ginrut wrote:
> Hi folks!
> Here's a patch to add current-suspendable-io-status:
> Its result is a pair: (finished-bytes . rest-bytes)

Sorry for this possibly dumb question, but... is there a way
to be non-blocking even if there are no readable/writable
bytes at all? Or would one have to do multi-threading (and
let the single threads [1] block) for that?

Thanks

[1] not necessarily "operating system" threads

-- tomás