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Re: ED error code

From: Samuel Thibault
Subject: Re: ED error code
Date: Mon, 1 Nov 2010 17:14:35 +0100
User-agent: Mutt/1.5.12-2006-07-14

Roland McGrath, le Sun 31 Oct 2010 07:39:20 -0700, a écrit :
> If ED is a problem, then it should just be removed.  It's only there as a
> joke.  That said, my recollection is that POSIX does reserve all E[A-Z0-9]+
> macro names to the implementation for <errno.h> uses.  But I don't really
> recall if that's so.

At least C99 seems to reserve them in §7.26.3:

“Macros that begin with E and a digit or E and an uppercase letter may
be added to the declarations in the <errno.h> header.”


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