From 8fa998f613139f1117b6d65bf76e97fe297e99e3 Mon Sep 17 00:00:00 2001
From: Sascha Wildner <saw@online.de>
Date: Mon, 9 Nov 2009 19:52:35 +0100
Subject: [PATCH] Sync zoneinfo database with tzdata2009r from elsie.

antarctica:     8.5  -> 8.6

Three Australian stations in Antarctica have changed time zones on
October 18, 2009, 02:00 (local times):

Casey:    UTC+8 -> UTC+11
Davis:    UTC+7 -> UTC+5
Mawson:   UTC+6 -> UTC+5
---
 share/zoneinfo/antarctica | 31 +++++++++++++++++++++++++++----
 1 file changed, 27 insertions(+), 4 deletions(-)

diff --git a/share/zoneinfo/antarctica b/share/zoneinfo/antarctica
index 8511ab207e..52d604b4ae 100644
--- a/share/zoneinfo/antarctica
+++ b/share/zoneinfo/antarctica
@@ -1,5 +1,5 @@
 # <pre>
-# @(#)antarctica	8.5
+# @(#)antarctica	8.6
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 
@@ -80,15 +80,38 @@ Rule	ChileAQ	2000	max	-	Mar	Sun>=9	3:00u	0	-
 # Davis, Vestfold Hills, -6835+07759, since 1957-01-13
 #	(except 1964-11 - 1969-02)
 # Mawson, Holme Bay, -6736+06253, since 1954-02-13
+
+# From Steffen Thorsen (2009-03-11):
+# Three Australian stations in Antarctica have changed their time zone:
+# Casey moved from UTC+8 to UTC+11
+# Davis moved from UTC+7 to UTC+5
+# Mawson moved from UTC+6 to UTC+5
+# The changes occurred on 2009-10-18 at 02:00 (local times).
+#
+# Government source: (Australian Antarctic Division)
+# <a href="http://www.aad.gov.au/default.asp?casid=37079">
+# http://www.aad.gov.au/default.asp?casid=37079
+# </a>
+#
+# We have more background information here:
+# <a href="http://www.timeanddate.com/news/time/antarctica-new-times.html">
+# http://www.timeanddate.com/news/time/antarctica-new-times.html
+# </a>
+
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone Antarctica/Casey	0	-	zzz	1969
-			8:00	-	WST	# Western (Aus) Standard Time
+			8:00	-	WST	2009 Oct 18 2:00
+						# Western (Aus) Standard Time
+			11:00	-	CAST	# Casey Time
 Zone Antarctica/Davis	0	-	zzz	1957 Jan 13
 			7:00	-	DAVT	1964 Nov # Davis Time
 			0	-	zzz	1969 Feb
-			7:00	-	DAVT
+			7:00	-	DAVT	2009 Oct 18 2:0
+			5:00	-	DAVT
 Zone Antarctica/Mawson	0	-	zzz	1954 Feb 13
-			6:00	-	MAWT	# Mawson Time
+			6:00	-	MAWT	2009 Oct 18 2:00
+						# Mawson Time
+			5:00	-	MAWT
 # References:
 # <a href="http://www.antdiv.gov.au/aad/exop/sfo/casey/casey_aws.html">
 # Casey Weather (1998-02-26)
-- 
2.11.4.GIT