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From: "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Newsgroups: comp.lang.c
Subject: Re: errno (was Re: C23 thoughts and opinions - why so conservative?)
Date: Mon, 27 May 2024 20:26:28 -0700
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On 5/26/2024 9:12 AM, David Brown wrote:
[...]
> I think you did misinterpret.  Macros in C are not recursive.  That 
> stops them exploding, but also means there's a lot you can't do with the 
> preprocessor.

The Chaos PP lib does some fun things, indeed! :^)