[PATCH 3/5] 64-bit obstack support, part 1

[Alan Modra]

On Thu, Oct 30, 2014 at 12:52:29PM -0700, Roland McGrath wrote:
> It would be easier to review if you separated the very trivial changes from
> the others.  The size_t change is clearly fine and can be approved quickly.
> The refactoring requires more attention.

Split as requested and attached.

-- 
Alan Modra
Australia Development Lab, IBM
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