[tz] [PATCH 1/3] Assume C89.

Paul Eggert eggert at cs.ucla.edu
Fri Oct 12 20:42:44 UTC 2012

On 10/12/2012 09:24 AM, Todd C. Miller wrote:
> You probably want to use NULL

Thanks, it wouldn't hurt for clarity, though (as others
have pointed out) it isn't necessary -- even something
bizarre like 1/2 would do as a valid null pointer
in that context.  (I've often wanted half a pointer,
but alas C rounds it down to the null pointer....)

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