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Date:	Wed, 12 Jul 2000 16:16:44 -0400
From:	Phil Edwards <pedwards AT disaster DOT jaj DOT com>
Message-Id:	<200007122016.QAA02713@disaster.jaj.com>
To:	cygwin AT sources DOT redhat DOT com
Subject:	Re: Found a bug in hello world

> > always be -1.  And I can't get gdb to admit that "errno" exists under Cygwin
> > (it tells me "no such symbol"), so I have no idea what's wrong there.  
>
> Try
>
> #include <errno.h> 

Oh, it's already there, I checked before mailing.  (I am not a maintainer
of GNU Hello; it just exists as a useful testbed.)

Robert Praetorius reminded me that errno under Cygwin (and a lot of
other platforms, so I should have thought of this *selfLART*) is a macro
and gdb doesn't know about macros.

So some bug somewhere still exists (prolly old code in GNU Hello), but
that at least explains why I can't debug it.


Phil


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