Sync tzload() and tzparse() APIs with IANA release tzcode2016c.

Tom Lane <tgl@sss.pgh.pa.us>

Commit: 1f4e9da624a0caf78bcb526f6b05f5993e26f2c7
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2016-03-28T21:19:29Z
Releases: 9.6.0
Sync tzload() and tzparse() APIs with IANA release tzcode2016c.

This brings us a bit closer to matching upstream, but since it affects
files outside src/timezone/, we might choose not to back-patch it.
Hence keep it separate from the main update patch.

Files

PathChange+/−
src/bin/initdb/findtimezone.c modified +3 −3
src/timezone/localtime.c modified +19 −22
src/timezone/pgtz.c modified +2 −2
src/timezone/pgtz.h modified +2 −2