[PATCH 0/5] obstacks again

[Paul Eggert]

On 11/05/2014 03:21 AM, Alan Modra wrote:
> I think you need to keep the casts, otherwise
> you can only specify new extra arg alloc and free functions.
Thanks for catching that; I installed the attached fix into gnulib.  It 
is annoying that gcc -Wall complains about using malloc and free here, 
but it's been that way for years and this is not a regression.

Another possibility might be to deprecate obstack_chunkfun and 
obstack_freefun, as they're not documented; but that is a separable issue.

I like your latest doc change; thanks.
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