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| From: | Paul Eggert |
| Subject: | Re: [PATCH 0/5] obstacks again |
| Date: | Wed, 29 Oct 2014 20:35:18 -0700 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 |
Alan Modra wrote:
One thing though, I didn't put the ChangeLog diffs in the patch as I usually add them when committing.
Oh, I missed that. I added them now. For Gnulib it's better to put them into the patch.
It is no longer possible to shrink an obstack with obstack_blank (but you can still do that with obstack_blank_fast).
Ouch, I hadn't noticed that. That's an incompatible change and I expect it will break real-world usage for no particularly good reason, so we really need to fix this. How about making the 2nd argument to obstack_blank and obstack_blank_fast be of type ptrdiff_t rather than size_t?
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