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Re: [PATCH] getopt: avoid compiler warning during configure


From: Eric Blake
Subject: Re: [PATCH] getopt: avoid compiler warning during configure
Date: Thu, 07 Jul 2011 15:30:58 -0600
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On 07/07/2011 03:26 PM, Paul Eggert wrote:
> 
>    char *argv[3] = { "program", "-ab", NULL };
> 
> with stuff like this:
> 
>    static char program[] = "program";
>    static char x_ab[] = "-ab";
>    char *argv[3] = { program, x_ab, NULL };
> 
> This will pacify the compiler.  It's a bit awkward,
> but it's bound to be more portable than the casts are.

Sure; do you want to tackle that, or shall I?

-- 
Eric Blake   address@hidden    +1-801-349-2682
Libvirt virtualization library http://libvirt.org

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