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Re: [Xen-devel] [PATCH] xentrace: build fix

To: Jan Beulich <JBeulich@xxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH] xentrace: build fix
From: Christoph Egger <Christoph.Egger@xxxxxxx>
Date: Wed, 19 Jan 2011 15:24:12 +0100
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On Wednesday 19 January 2011 15:11:28 Jan Beulich wrote:
> >>> On 11.01.11 at 15:53, Christoph Egger <Christoph.Egger@xxxxxxx> wrote:
> >
> > Attached patch fixes warnings:
> > "array subscript has type 'char'"
>
> May I ask with what kind of broken ctype.h you encountered this? It
> should be very natural to pass a plain 'char' to the is...() functions,
> and it looks rather broken to have these casts in there.

This has already been discussed on this list. Please read this thread:
http://lists.xensource.com/archives/html/xen-devel/2007-09/msg00447.html

Christoph


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