Applying a patch isn't terribly simple in my environment, but HEAD of https://github.com/eggert/tz builds for me, yes - so assuming they're the same thing, that fixes it. Thanks!

On 24 October 2017 at 02:19, Paul Eggert <eggert@cs.ucla.edu> wrote:

On 10/23/2017 12:33 PM, Tom Lane wrote:

Apparently the expectation is that people using such platforms will
manually fix things by defining HAVE_SNPRINTF=1.

I hadn't thought about this particular case. I thought most people were using C99-or-later platforms by now and that HAVE_SPRINTF was mostly a historical curiosity. Perhaps I'm too accustomed to life in the fast lane. But yes, compiling with -DHAVE_SNPRINTF works around the problem.

I installed the attached, which I hope removes the need to specify -DHAVE_SNPRINTF with pre-C99 platforms that have snprintf, without resorting to Autoconf. Jon, could you please give it a try in your environment? Thanks.