Modernize zic's test for valid timezone abbreviations.
We really need to sync all of our IANA-derived timezone code with upstream,
but that's going to be a large patch and I certainly don't care to shove
such a thing into stable branches immediately before a release. As a
stopgap, copy just the tzcode2016c logic that checks validity of timezone
abbreviations. This prevents getting multiple "time zone abbreviation
differs from POSIX standard" bleats with tzdata 2014b and later.
Branch
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REL9_4_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/a330da405285c57e3a46c5fe12d1f555340e9e15
Modified Files
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src/timezone/zic.c | 25 +++++--------------------
1 file changed, 5 insertions(+), 20 deletions(-)