[PATCH:libXaw] Fix abs() usage.

[Thomas Klausner]

On Wed, Jul 16, 2014 at 03:50:35PM -0700, Matt Turner wrote:
> On Wed, Jul 16, 2014 at 9:44 AM, Thomas Klausner <wiz at netbsd.org> wrote:
> > Review please!
> >
> > Thanks,
> >  Thomas
> 
> Reviewed-by: Matt Turner <mattst88 at gmail.com>
> 
> Please apply to libXaw3d as well.

Thanks for the review. I've fixed it in libXaw3d as well and added
your reviewed-by for it.
 Thomas