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Re: dfa.c - order of include files


From: Eric Blake
Subject: Re: dfa.c - order of include files
Date: Tue, 15 Jan 2013 11:34:42 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130110 Thunderbird/17.0.2

On 01/15/2013 11:17 AM, Aharon Robbins wrote:
> Hi Guys,
> 
> I just got the below bug report. Apparently it has to do with the
> fact that xalloc.h includes <stddef.h>.
> 
> Any objection to changing the order of includes as suggested?  Or
> how about moving the include of <stddef.h> into dfa.c itself?

I'd rather see a patch that makes dfa.h work standalone - that is, add
an #include <stddef.h> into dfa.h, without touching dfa.c at all.  These
days, it is considered poor practice to write a header that cannot be
used without first including some other header.

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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