[Xcb] Patch for compiler warnings in util-image

[Alan Coopersmith]

On 08/21/13 11:55 PM, Arnaud Fontaine wrote:
> Hi,
>
> Bart Massey <bart at cs.pdx.edu> writes:
>
>> This is fairly gratuitous, but, hey, compiler warnings. Could just
>> commit it, but would appreciate a review first. --Bart
>>
>>  From c44f39f543e8f6978f1b81f81e3c9c3a10376c2f Mon Sep 17 00:00:00 2001
>> From: Bart Massey <bart at cs.pdx.edu>
>> Date: Wed, 21 Aug 2013 12:34:13 -0700
>> Subject: [PATCH] Fixed compiler warnings about non-C90 mixing of definitions
>>   and code.
>
> This has already been discussed in the past:
> http://lists.freedesktop.org/archives/xcb/2010-December/006697.html

Note that in the past, OpenBSD required fixing these warnings since they still
built with gcc 2.95 on some platforms.   They very recently completed migrating
those platforms to gcc 3.4, and thus don't require these fixes any more, so it's
now just down to projects code style guidelines whether to fix them or accept
them.

https://twitter.com/mherrb/status/365966572700971009

-- 
	-Alan Coopersmith-              alan.coopersmith at oracle.com
	 Oracle Solaris Engineering - http://blogs.oracle.com/alanc