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From: Lawrence D'Oliveiro <ldo@nz.invalid>
Newsgroups: comp.lang.c
Subject: Re: Python recompile
Date: Sat, 15 Mar 2025 02:31:55 -0000 (UTC)
Organization: A noiseless patient Spider
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On Fri, 14 Mar 2025 16:29:34 -0700, Chris M. Thomasson wrote:

> There is a way to tell IOCP to do a so-called "zero byte
> receive" where it does not use any non-paged memory for the receive
> buffer because it's zero. Then when IOCP completes it means you are
> guaranteed a non-blocking receive call, pretty nice!

Not sure why you need such a roundabout trick just to get a nonblocking 
version of an I/O call.