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-rw-r--r--share/zoneinfo/datfiles/africa6
-rw-r--r--share/zoneinfo/datfiles/antarctica56
-rw-r--r--share/zoneinfo/datfiles/asia135
-rw-r--r--share/zoneinfo/datfiles/australasia99
-rw-r--r--share/zoneinfo/datfiles/backward9
-rw-r--r--share/zoneinfo/datfiles/etcetera26
-rw-r--r--share/zoneinfo/datfiles/europe122
-rw-r--r--share/zoneinfo/datfiles/factory2
-rw-r--r--share/zoneinfo/datfiles/iso3166.tab6
-rw-r--r--share/zoneinfo/datfiles/leapseconds23
-rw-r--r--share/zoneinfo/datfiles/northamerica436
-rw-r--r--share/zoneinfo/datfiles/pacificnew2
-rw-r--r--share/zoneinfo/datfiles/solar872
-rw-r--r--share/zoneinfo/datfiles/solar882
-rw-r--r--share/zoneinfo/datfiles/solar892
-rw-r--r--share/zoneinfo/datfiles/southamerica184
-rw-r--r--share/zoneinfo/datfiles/systemv67
-rw-r--r--share/zoneinfo/datfiles/yearistype.sh6
-rw-r--r--share/zoneinfo/datfiles/zone.tab35
19 files changed, 900 insertions, 320 deletions
diff --git a/share/zoneinfo/datfiles/africa b/share/zoneinfo/datfiles/africa
index 012fe20817b..61258bff697 100644
--- a/share/zoneinfo/datfiles/africa
+++ b/share/zoneinfo/datfiles/africa
@@ -1,6 +1,4 @@
-# $OpenBSD: africa,v 1.9 2001/02/03 08:25:17 niklas Exp $
-
-# @(#)africa 7.33
+# @(#)africa 7.34
# This data is by no means authoritative; if you think you know better,
# go ahead and edit the file (and please send any changes to
@@ -30,7 +28,7 @@
#
# Previous editions of this database used WAT, CAT, SAT, and EAT
# for +0:00 through +3:00, respectively,
-# but Mark R V Murray <markm@iafrica.com> reports that
+# but Mark R V Murray <markm@grondar.za> reports that
# `SAST' is the official abbreviation for +2:00 in the country of South Africa,
# `CAT' is commonly used for +2:00 in countries north of South Africa, and
# `WAT' is probably the best name for +1:00, as the common phrase for
diff --git a/share/zoneinfo/datfiles/antarctica b/share/zoneinfo/datfiles/antarctica
index cd729f6c791..3a2b64abf3f 100644
--- a/share/zoneinfo/datfiles/antarctica
+++ b/share/zoneinfo/datfiles/antarctica
@@ -1,6 +1,4 @@
-# $OpenBSD: antarctica,v 1.8 2001/02/03 08:25:17 niklas Exp $
-
-# @(#)antarctica 7.18
+# @(#)antarctica 7.20
# From Paul Eggert (1999-11-15):
# To keep things manageable, we list only locations occupied year-round; see
@@ -16,7 +14,19 @@
#
# Except for the French entries,
# I made up all time zone abbreviations mentioned here; corrections welcome!
-# FORMAT is `___' and GMTOFF is 0 for locations while uninhabited.
+# FORMAT is `zzz' and GMTOFF is 0 for locations while uninhabited.
+
+# These rules are stolen from the `europe' file.
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+Rule RussAQ 1981 1984 - Apr 1 0:00 1:00 S
+Rule RussAQ 1981 1983 - Oct 1 0:00 0 -
+Rule RussAQ 1984 1991 - Sep lastSun 2:00s 0 -
+Rule RussAQ 1985 1991 - Mar lastSun 2:00s 1:00 S
+Rule RussAQ 1992 only - Mar lastSat 23:00 1:00 S
+Rule RussAQ 1992 only - Sep lastSat 23:00 0 -
+Rule RussAQ 1993 max - Mar lastSun 2:00s 1:00 S
+Rule RussAQ 1993 1995 - Sep lastSun 2:00s 0 -
+Rule RussAQ 1996 max - Oct lastSun 2:00s 0 -
# These rules are stolen from the `southamerica' file.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
@@ -60,13 +70,13 @@ Rule ChileAQ 2000 max - Mar Sun>=9 0:00 0 -
# (except 1964-11 - 1969-02)
# Mawson, Holme Bay, -6736+06253, since 1954-02-13
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Antarctica/Casey 0 - ___ 1969
+Zone Antarctica/Casey 0 - zzz 1969
8:00 - WST # Western (Aus) Standard Time
-Zone Antarctica/Davis 0 - ___ 1957 Jan 13
+Zone Antarctica/Davis 0 - zzz 1957 Jan 13
7:00 - DAVT 1964 Nov # Davis Time
- 0 - ___ 1969 Feb
+ 0 - zzz 1969 Feb
7:00 - DAVT
-Zone Antarctica/Mawson 0 - ___ 1954 Feb 13
+Zone Antarctica/Mawson 0 - zzz 1954 Feb 13
6:00 - MAWT # Mawson Time
# References:
# <a href="http://www.antdiv.gov.au/aad/exop/sfo/casey/casey_aws.html">
@@ -112,7 +122,7 @@ Zone Antarctica/Mawson 0 - ___ 1954 Feb 13
# fishing stations operated variously 1819/1931
#
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Indian/Kerguelen 0 - ___ 1950 # Port-aux-Francais
+Zone Indian/Kerguelen 0 - zzz 1950 # Port-aux-Francais
5:00 - TFT # ISO code TF Time
#
# year-round base in the main continent
@@ -122,9 +132,9 @@ Zone Indian/Kerguelen 0 - ___ 1950 # Port-aux-Francais
# It was destroyed by fire on 1952-01-14.
#
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Antarctica/DumontDUrville 0 - ___ 1947
+Zone Antarctica/DumontDUrville 0 - zzz 1947
10:00 - PMT 1952 Jan 14 # Port-Martin Time
- 0 - ___ 1956 Nov
+ 0 - zzz 1956 Nov
10:00 - DDUT # Dumont-d'Urville Time
# Reference:
# <a href="http://www.icair.iac.org.nz/science/reports/fr/IFRTP.html">
@@ -151,7 +161,7 @@ Zone Antarctica/DumontDUrville 0 - ___ 1947
# was established on 1957-01-29. Since Syowa station is still the main
# station of Japan, it's appropriate for the principal location.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Antarctica/Syowa 0 - ___ 1957 Jan 29
+Zone Antarctica/Syowa 0 - zzz 1957 Jan 29
3:00 - SYOT # Syowa Time
# See:
# <a href="http://www.nipr.ac.jp/english/ara01.html">
@@ -192,7 +202,23 @@ Rule NZAQ 1990 max - Mar Sun>=15 2:00s 0 S
# Mirny, Davis coast, -6633+09301, since 1956-02
# Molodezhnaya
# Novolazarevskaya
-# Vostok
+
+# Vostok, since 1957-12-16
+# <a href="http://quest.arc.nasa.gov/antarctica/QA/computers/Directions,Time,ZIP">
+# From Craig Mundell (1994-12-15)</a>:
+# Vostok, which is one of the Russian stations, is set on the same
+# time as Moscow, Russia.
+#
+# From Paul Eggert (2001-03-03):
+# Today I talked with a neighbor Robert Lee Hotz, a neighbor who
+# recently returned from Vostok. He said that the Americans have a
+# substation next to Vostok that keeps New Zealand time.
+# He thought the Russians still use Moscow time, but wasn't sure.
+#
+Zone Antarctica/Vostok 0 - zzz 1957 Dec 16
+ 3:00 RussAQ MSK/MSD 1991 Mar 31 2:00s
+ 2:00 RussAQ EE%sT 1992 Jan 19 2:00s
+ 3:00 RussAQ MSK/MSD
# S Africa - year-round bases
# Marion Island
@@ -230,7 +256,7 @@ Rule NZAQ 1990 max - Mar Sun>=15 2:00s 0 S
# Palmer used to be supplied from Argentina.
#
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Antarctica/Palmer 0 - ___ 1965
+Zone Antarctica/Palmer 0 - zzz 1965
-4:00 ArgAQ AR%sT 1969 Oct 5
-3:00 ArgAQ AR%sT 1982 May
-4:00 ChileAQ CL%sT
@@ -238,7 +264,7 @@ Zone Antarctica/Palmer 0 - ___ 1965
#
# McMurdo, Ross Island, since 1956
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Antarctica/McMurdo 0 - ___ 1956
+Zone Antarctica/McMurdo 0 - zzz 1956
12:00 NZAQ NZ%sT
#
# Amundsen-Scott, South Pole, since 1957-01-23
diff --git a/share/zoneinfo/datfiles/asia b/share/zoneinfo/datfiles/asia
index 131e23c2ffe..a28a7083337 100644
--- a/share/zoneinfo/datfiles/asia
+++ b/share/zoneinfo/datfiles/asia
@@ -1,6 +1,4 @@
-# $OpenBSD: asia,v 1.11 2001/02/03 08:25:17 niklas Exp $
-
-# @(#)asia 7.56
+# @(#)asia 7.62
# This data is by no means authoritative; if you think you know better,
# go ahead and edit the file (and please send any changes to
@@ -94,7 +92,7 @@ Zone Asia/Yerevan 2:58:00 - LMT 1924 May 2
3:00 1:00 YERST 1991 Sep 23 # independence
3:00 RussiaAsia AM%sT 1995 Sep 24 2:00s
4:00 - AMT 1997
- 4:00 RussiaAsia AM%sT
+ 4:00 RussiaAsia AM%sT
# Azerbaijan
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
@@ -112,13 +110,13 @@ Zone Asia/Baku 3:19:24 - LMT 1924 May 2
# Bahrain
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Asia/Bahrain 3:22:20 - LMT 1920 # Al-Manamah
+Zone Asia/Bahrain 3:22:20 - LMT 1920 # Al Manamah
4:00 - GST 1972 Jun
3:00 - AST
# Bangladesh
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Asia/Dacca 6:01:40 - LMT 1890
+Zone Asia/Dhaka 6:01:40 - LMT 1890
5:53:20 - HMT 1941 Oct # Howrah Mean Time?
6:30 - BURT 1942 May 15 # Burma Time
5:30 - IST 1942 Sep
@@ -128,7 +126,7 @@ Zone Asia/Dacca 6:01:40 - LMT 1890
# Bhutan
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Asia/Thimbu 5:58:36 - LMT 1947 Aug 15
+Zone Asia/Thimphu 5:58:36 - LMT 1947 Aug 15 # or Thimbu
5:30 - IST 1987 Oct
6:00 - BTT # Bhutan Time
@@ -198,7 +196,7 @@ Rule PRC 1986 only - May 4 0:00 1:00 D
Rule PRC 1986 1991 - Sep Sun>=11 0:00 0 S
Rule PRC 1987 1991 - Apr Sun>=10 0:00 1:00 D
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Asia/Harbin 8:26:44 - LMT 1928
+Zone Asia/Harbin 8:26:44 - LMT 1928 # or Haerbin
8:30 - HART 1932 Mar # Harbin Time
8:00 - CST 1940
9:00 - HART 1966 May
@@ -207,17 +205,17 @@ Zone Asia/Harbin 8:26:44 - LMT 1928
Zone Asia/Shanghai 8:05:52 - LMT 1928
8:00 Shang C%sT 1949
8:00 PRC C%sT
-Zone Asia/Chungking 7:06:20 - LMT 1928
+Zone Asia/Chungking 7:06:20 - LMT 1928 # or Chongqing
7:00 - CHUT 1980 May # Chungking Time
8:00 PRC C%sT
-Zone Asia/Urumqi 5:50:20 - LMT 1928
+Zone Asia/Urumqi 5:50:20 - LMT 1928 # or Urumchi
6:00 - URUT 1980 May # Urumqi Time
8:00 PRC C%sT
-Zone Asia/Kashgar 5:03:56 - LMT 1928
+Zone Asia/Kashgar 5:03:56 - LMT 1928 # or Kashi or Kaxgar
5:30 - KAST 1940 # Kashgar Time
5:00 - KAST 1980 May
8:00 PRC C%sT
-# Hong Kong
+# Hong Kong (Xianggang)
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule HK 1946 only - Apr 20 3:30 1:00 S
Rule HK 1946 only - Dec 1 3:30 0 -
@@ -263,7 +261,7 @@ Rule Taiwan 1980 only - Sep 30 0:00 0 S
Zone Asia/Taipei 8:06:00 - LMT 1896
8:00 Taiwan C%sT
-# Macao
+# Macao (Macau, Aomen)
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Macao 1961 1962 - Mar Sun>=16 3:30 1:00 S
Rule Macao 1961 1964 - Nov Sun>=1 3:30 0 -
@@ -304,6 +302,10 @@ Zone Asia/Nicosia 2:13:28 - LMT 1921 Nov 14
2:00 EUAsia EE%sT
# IATA SSIM (1998-09) has Cyprus using EU rules for the first time.
+# Classically, Cyprus belongs to Asia; e.g. see Herodotus, Histories, I.72.
+# However, for various reasons many users expect to find it under Europe.
+Link Asia/Nicosia Europe/Nicosia
+
# Georgia
# From Paul Eggert <eggert@twinsun.com> (1994-11-19):
# Today's _Economist_ (p 60) reports that Georgia moved its clocks forward
@@ -328,12 +330,35 @@ Zone Asia/Tbilisi 2:59:16 - LMT 1880
4:00 E-EurAsia GE%sT
# East Timor
+
+# From Joao Carrascalao, brother of the former governor of East Timor, in
+# <a href="http://etan.org/et99c/december/26-31/30ETMAY.htm">
+# East Timor may be late for its millennium
+# </a> (1999-12-26/31):
+# Portugal tried to change the time forward in 1974 because the sun
+# rises too early but the suggestion raised a lot of problems with the
+# Timorese and I still don't think it would work today because it
+# conflicts with their way of life.
+
+# From Paul Eggert (2000-12-04):
+# We don't have any record of the above attempt.
+# Most likely our records are incomplete, but we have no better data.
+
+# <a href="http://www.hri.org/news/world/undh/last/00-08-16.undh.html">
+# From Manoel de Almeida e Silva, Deputy Spokesman for the UN Secretary-General
+# (2000-08-16)</a>:
+# The Cabinet of the East Timor Transition Administration decided
+# today to advance East Timor's time by one hour. The time change,
+# which will be permanent, with no seasonal adjustment, will happen at
+# midnight on Saturday, September 16.
+
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Asia/Dili 8:22:20 - LMT 1912
- 8:00 - TPT 1942 Feb 21 23:00
+ 8:00 - TPT 1942 Feb 21 23:00 # E Timor Time
9:00 - JST 1945 Aug
9:00 - TPT 1976 May 3
- 8:00 - TPT # East Timor Time
+ 8:00 - TPT 2000 Sep 17 00:00
+ 9:00 - TPT
# India
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@@ -463,7 +488,7 @@ Zone Asia/Tehran 3:25:44 - LMT 1916
#
# From Jonathan Lennox <lennox@cs.columbia.edu> (2000-06-12):
# An article in this week's Economist ("Inside the Saddam-free zone", p. 50 in
-# the U.S. edition) on the Iraqi Kurds contains a paragraph:
+# the U.S. edition) on the Iraqi Kurds contains a paragraph:
# "The three northern provinces ... switched their clocks this spring and
# are an hour ahead of Baghdad."
#
@@ -485,7 +510,7 @@ Rule Iraq 1986 1990 - Mar lastSun 1:00s 1:00 D
# IATA SSIM (1991/1996) says Apr 1 12:01am UTC; guess the `:01' is a typo.
# Shanks says Iraq did not observe DST 1992/1997 or 1999 on; ignore this.
Rule Iraq 1991 max - Apr 1 3:00s 1:00 D
-Rule Iraq 1991 max - Oct 1 3:00s 0 D
+Rule Iraq 1991 max - Oct 1 3:00s 0 S
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Asia/Baghdad 2:57:40 - LMT 1890
2:57:36 - BMT 1918 # Baghdad Mean Time?
@@ -497,9 +522,25 @@ Zone Asia/Baghdad 2:57:40 - LMT 1890
# Israel
-# From U. S. Naval Observatory (1989-01-19):
-# ISRAEL 2 H AHEAD OF UTC
-# ISRAEL 3 H AHEAD OF UTC APR 10 - SEP 3
+# From Ephraim Silverberg (2001-01-11):
+#
+# I coined "IST/IDT" circa 1988. Until then there were three
+# different abbreviations in use:
+#
+# JST Jerusalem Standard Time [Danny Braniss, Hebrew University]
+# IZT Israel Zonal (sic) Time [Prof. Haim Papo, Technion]
+# EEST Eastern Europe Standard Time [used by almost everyone else]
+#
+# Since timezones should be called by country and not capital cities,
+# I ruled out JST. As Israel is in Asia Minor and not Eastern Europe,
+# EEST was equally unacceptable. Since "zonal" was not compatible with
+# any other timezone abbreviation, I felt that 'IST' was the way to go
+# and, indeed, it has received almost universal acceptance in timezone
+# settings in Israeli computers.
+#
+# In any case, I am happy to share timezone abbreviations with India,
+# high on my favorite-country list (and not only because my wife's
+# family is from India).
# From Shanks:
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
@@ -586,7 +627,7 @@ Rule Zion 1993 only - Sep 5 0:00 0 S
# Ministry of Interior, Jerusalem, Israel. The spokeswoman can be reached by
# calling the office directly at 972-2-6701447 or 972-2-6701448.
-# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Zion 1994 only - Apr 1 0:00 1:00 D
Rule Zion 1994 only - Aug 28 0:00 0 S
Rule Zion 1995 only - Mar 31 0:00 1:00 D
@@ -644,7 +685,7 @@ Rule Zion 2004 only - Sep 22 1:00 0 S
# From Paul Eggert (2000-07-25):
# Here are guesses for rules after 2004.
# They are probably wrong, but they are more likely than no DST at all.
-# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Zion 2005 max - Apr 1 1:00 1:00 D
Rule Zion 2005 max - Oct 1 1:00 0 S
@@ -720,26 +761,26 @@ Zone Asia/Tokyo 9:18:59 - LMT 1887 Dec 31 15:00u
# government's departments from six to seven hours.
#
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
-Rule Jordan 1973 only - Jun 6 0:00 1:00 S
-Rule Jordan 1973 1975 - Oct 1 0:00 0 -
-Rule Jordan 1974 1977 - May 1 0:00 1:00 S
-Rule Jordan 1976 only - Nov 1 0:00 0 -
-Rule Jordan 1977 only - Oct 1 0:00 0 -
-Rule Jordan 1978 only - Apr 30 0:00 1:00 S
-Rule Jordan 1978 only - Sep 30 0:00 0 -
-Rule Jordan 1985 only - Apr 1 0:00 1:00 S
-Rule Jordan 1985 only - Oct 1 0:00 0 -
-Rule Jordan 1986 1988 - Apr Fri>=1 0:00 1:00 S
-Rule Jordan 1986 1990 - Oct Fri>=1 0:00 0 -
-Rule Jordan 1989 only - May 8 0:00 1:00 S
-Rule Jordan 1990 only - Apr 27 0:00 1:00 S
-Rule Jordan 1991 only - Apr 17 0:00 1:00 S
-Rule Jordan 1991 only - Sep 27 0:00 0 -
-Rule Jordan 1992 only - Apr 10 0:00 1:00 S
-Rule Jordan 1992 1993 - Oct Fri>=1 0:00 0 -
-Rule Jordan 1993 1998 - Apr Fri>=1 0:00 1:00 S
-Rule Jordan 1994 only - Sep Fri>=15 0:00 0 -
-Rule Jordan 1995 1998 - Sep Fri>=15 0:00s 0 -
+Rule Jordan 1973 only - Jun 6 0:00 1:00 S
+Rule Jordan 1973 1975 - Oct 1 0:00 0 -
+Rule Jordan 1974 1977 - May 1 0:00 1:00 S
+Rule Jordan 1976 only - Nov 1 0:00 0 -
+Rule Jordan 1977 only - Oct 1 0:00 0 -
+Rule Jordan 1978 only - Apr 30 0:00 1:00 S
+Rule Jordan 1978 only - Sep 30 0:00 0 -
+Rule Jordan 1985 only - Apr 1 0:00 1:00 S
+Rule Jordan 1985 only - Oct 1 0:00 0 -
+Rule Jordan 1986 1988 - Apr Fri>=1 0:00 1:00 S
+Rule Jordan 1986 1990 - Oct Fri>=1 0:00 0 -
+Rule Jordan 1989 only - May 8 0:00 1:00 S
+Rule Jordan 1990 only - Apr 27 0:00 1:00 S
+Rule Jordan 1991 only - Apr 17 0:00 1:00 S
+Rule Jordan 1991 only - Sep 27 0:00 0 -
+Rule Jordan 1992 only - Apr 10 0:00 1:00 S
+Rule Jordan 1992 1993 - Oct Fri>=1 0:00 0 -
+Rule Jordan 1993 1998 - Apr Fri>=1 0:00 1:00 S
+Rule Jordan 1994 only - Sep Fri>=15 0:00 0 -
+Rule Jordan 1995 1998 - Sep Fri>=15 0:00s 0 -
Rule Jordan 1999 only - Jul 1 0:00s 1:00 S
Rule Jordan 1999 max - Sep lastThu 0:00s 0 -
Rule Jordan 2000 max - Mar lastThu 0:00s 1:00 S
@@ -776,7 +817,7 @@ Zone Asia/Aqtau 3:21:04 - LMT 1924 May 2 # or Aktau
5:00 E-EurAsia AQT%sT 1995 Sep lastSun
4:00 E-EurAsia AQT%sT
-# Kirgizstan
+# Kyrgyzstan (Kirgizstan)
# Transitions through 1991 are from Shanks.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Kirgiz 1992 1996 - Apr Sun>=7 0:00 1:00 S
@@ -832,7 +873,7 @@ Zone Asia/Kuwait 3:11:56 - LMT 1950
# Laos
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Asia/Vientiane 6:50:24 - LMT 1906 Jun 9
+Zone Asia/Vientiane 6:50:24 - LMT 1906 Jun 9 # or Viangchan
7:06:20 - SMT 1911 Mar 11 0:01 # Saigon MT?
7:00 - ICT 1912 May
8:00 - ICT 1931 May
@@ -1088,7 +1129,7 @@ Zone Asia/Manila -15:56:00 - LMT 1844
# Qatar
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Asia/Qatar 3:26:08 - LMT 1920 # Al Dawhah
+Zone Asia/Qatar 3:26:08 - LMT 1920 # Al Dawhah / Doha
4:00 - GST 1972 Jun
3:00 - AST
@@ -1177,7 +1218,7 @@ Rule Syria 1994 max - Oct 1 0:00 0 -
Rule Syria 1997 1998 - Mar lastMon 0:00 1:00 S
Rule Syria 1999 max - Apr 1 0:00 1:00 S
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Asia/Damascus 2:25:12 - LMT 1920
+Zone Asia/Damascus 2:25:12 - LMT 1920 # Dimashq
2:00 Syria EE%sT
# Tajikistan
@@ -1198,7 +1239,7 @@ Zone Asia/Bangkok 6:42:04 - LMT 1880
# Turkmenistan
# From Shanks.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Asia/Ashkhabad 3:53:32 - LMT 1924 May 2 # or Ashgabat
+Zone Asia/Ashgabat 3:53:32 - LMT 1924 May 2 # or Ashkhabad
4:00 - ASHT 1930 Jun 21 # Ashkhabad Time
5:00 RussiaAsia ASH%sT 1991 Mar 31 2:00
4:00 RussiaAsia ASH%sT 1991 Oct 27 # independence
diff --git a/share/zoneinfo/datfiles/australasia b/share/zoneinfo/datfiles/australasia
index 58afcca8c63..c9d30464607 100644
--- a/share/zoneinfo/datfiles/australasia
+++ b/share/zoneinfo/datfiles/australasia
@@ -1,6 +1,4 @@
-# $OpenBSD: australasia,v 1.11 2001/02/03 08:25:17 niklas Exp $
-
-# @(#)australasia 7.58
+# @(#)australasia 7.63
# This file also includes Pacific islands.
# Notes are at the end of this file
@@ -153,16 +151,16 @@ Zone Australia/Broken_Hill 9:25:48 - LMT 1895 Feb
# Lord Howe Island
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
-Rule LH 1981 1984 - Oct lastSun 2:00s 1:00 -
-Rule LH 1982 1985 - Mar Sun>=1 2:00s 0 -
-Rule LH 1985 only - Oct lastSun 2:00s 0:30 -
-Rule LH 1986 1989 - Mar Sun>=15 2:00s 0 -
-Rule LH 1986 only - Oct 19 2:00s 0:30 -
-Rule LH 1987 1999 - Oct lastSun 2:00s 0:30 -
-Rule LH 1990 1995 - Mar Sun>=1 2:00s 0 -
-Rule LH 1996 max - Mar lastSun 2:00s 0 -
-Rule LH 2000 only - Aug lastSun 2:00s 0:30 -
-Rule LH 2001 max - Oct lastSun 2:00s 0:30 -
+Rule LH 1981 1984 - Oct lastSun 2:00 1:00 -
+Rule LH 1982 1985 - Mar Sun>=1 2:00 0 -
+Rule LH 1985 only - Oct lastSun 2:00 0:30 -
+Rule LH 1986 1989 - Mar Sun>=15 2:00 0 -
+Rule LH 1986 only - Oct 19 2:00 0:30 -
+Rule LH 1987 1999 - Oct lastSun 2:00 0:30 -
+Rule LH 1990 1995 - Mar Sun>=1 2:00 0 -
+Rule LH 1996 max - Mar lastSun 2:00 0 -
+Rule LH 2000 only - Aug lastSun 2:00 0:30 -
+Rule LH 2001 max - Oct lastSun 2:00 0:30 -
Zone Australia/Lord_Howe 10:36:20 - LMT 1895 Feb
10:00 - EST 1981 Mar
10:30 LH LHST
@@ -205,8 +203,8 @@ Zone Indian/Cocos 6:30 - CCT # Cocos Islands Time
# Fiji
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
-Rule Fiji 1998 max - Nov Sun>=1 2:00 1:00 S
-Rule Fiji 1999 max - Feb lastSun 3:00 0 -
+Rule Fiji 1998 1999 - Nov Sun>=1 2:00 1:00 S
+Rule Fiji 1999 2000 - Feb lastSun 3:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Pacific/Fiji 11:53:40 - LMT 1915 Oct 26 # Suva
12:00 Fiji FJ%sT # Fiji Time
@@ -225,7 +223,8 @@ Zone Pacific/Tahiti -9:58:16 - LMT 1912 Oct # Papeete
# Guam
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Pacific/Guam 9:39:00 - LMT 1901 # Agana
- 10:00 - GST
+ 10:00 - GST 2000 Dec 23 # Guam
+ 10:00 - ChST # Chamorro Standard Time
# Kiribati
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@@ -244,7 +243,8 @@ Zone Pacific/Kiritimati -10:29:20 - LMT 1901
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Pacific/Saipan 9:43:00 - LMT 1901
9:00 - MPT 1969 Oct # N Mariana Is Time
- 10:00 - MPT
+ 10:00 - MPT 2000 Dec 23
+ 10:00 - ChST # Chamorro Standard Time
# Marshall Is
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@@ -393,8 +393,10 @@ Zone Pacific/Fakaofo -11:24:56 - LMT 1901
# Tonga
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
-Rule Tonga 1999 max - Oct Sat>=1 2:00s 1:00 S
-Rule Tonga 2000 max - Apr Sun>=16 2:00s 0 -
+Rule Tonga 1999 only - Oct 7 2:00s 1:00 S
+Rule Tonga 2000 only - Mar 19 2:00s 0 -
+Rule Tonga 2000 only - Nov 4 2:00s 1:00 S
+Rule Tonga 2001 only - Jan 27 2:00s 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Pacific/Tongatapu 12:19:20 - LMT 1901
12:20 - TOT 1941 # Tonga Time
@@ -494,7 +496,7 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# 9:00 JST Japan
# 9:30 CST CST Central Australia
# 10:00 EST EST Eastern Australia
-# 10:00 GST Guam
+# 10:00 ChST Chamorro
# 10:30 LHST LHST Lord Howe*
# 12:00 NZST NZDT New Zealand
# 12:45 CHAST CHADT Chatham*
@@ -546,11 +548,11 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# For now we'll continue to assume 2:00s for changes since 1960.
# From Eric Ulevik <eau@zip.com.au> (1998-01-05):
-#
+#
# Here are some URLs to Australian time legislation. These URLs are stable,
# and should probably be included in the data file. There are probably more
# relevant entries in this database.
-#
+#
# NSW (including LHI and Broken Hill):
# <a href="http://www.austlii.edu.au/au/legis/nsw/consol_act/sta1987137/index.html">
# Standard Time Act 1987 (updated 1995-04-04)
@@ -813,7 +815,7 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# ``Look you've got to remember in my family when this came up last time
# I voted for it, my wife voted against it and she said to me it's all very
# well for you, you don't have to worry about getting the children out of
-# bed, getting them to school, getting them to sleep at night.
+# bed, getting them to school, getting them to sleep at night.
# I've been through all this argument domestically...my wife rules.''
#
# Broken Hill will stick with South Australian time in 2000. See:
@@ -825,9 +827,13 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# Capital Territory, New South Wales except Lord Howe Island and Broken
# Hill, and Victoria will be August 27, presumably due to the Sydney Olympics.
+# From Eric Ulevik, referring to Sydney's Sun Herald (2000-08-13), page 29:
+# The Queensland Premier Peter Beattie is encouraging northern NSW
+# towns to use Queensland time.
+
# Yancowinna
-# From John Basser (1989-01-04):
+# From John Mackin (1989-01-04):
# `Broken Hill' means the County of Yancowinna.
# From George Shepherd via Simon Woodhead via Robert Elz (1991-03-06):
@@ -865,8 +871,16 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# arrangements. The starting date for summer time on the Island will
# however always coincide with the rest of NSW.
-# From Paul Eggert (2000-01-31):
-# For Lord Howe we use Shanks through 1989, and Lonergan thereafter.
+# From James Lonergan, Secretary, Lord Howe Island Board (2000-10-25):
+# Lord Howe Island advances clocks by 30 minutes during DST in NSW and retards
+# clocks by 30 minutes when DST finishes. Since DST was most recently
+# introduced in NSW, the "changeover" time on the Island has been 02:00 as
+# shown on clocks on LHI. I guess this means that for 30 minutes at the start
+# of DST, LHI is actually 1 hour ahead of the rest of NSW.
+
+# From Paul Eggert (2001-02-09):
+# For Lord Howe dates we use Shanks through 1989, and Lonergan thereafter.
+# For times we use Lonergan.
###############################################################################
@@ -920,7 +934,7 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# From Rives McDow (1998-10-08):
# Fiji will introduce DST effective 0200 local time, 1998-11-01
-# until 0300 local time 1999-02-28. Each year the DST period will
+# until 0300 local time 1999-02-28. Each year the DST period will
# be from the first Sunday in November until the last Sunday in February.
# From Paul Eggert (2000-01-08):
@@ -933,6 +947,8 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# islands in the effort to attract tourists to witness the dawning of the new
# millenium.
+# http://www.fiji.gov.fj/press/2000_09/2000_09_13-05.shtml (2000-09-13)
+# reports that Fiji has discontinued DST.
# Johnston
@@ -963,6 +979,11 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# (now called the Marianas) kept American date for quite some time.
# Ignore this for now, as we have no hard data. See also Asia/Manila.
+# US Public Law 106-564 (2000-12-23) made UTC+10 the official standard time,
+# under the name "Chamorro Standard Time". There is no official abbreviation,
+# but Congressman Robert A. Underwood, author of the bill that became law,
+# wrote in a press release (2000-12-27) that he will seek the use of "ChST".
+
# Micronesia
@@ -1059,12 +1080,12 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# From Steffen Thorsen [straen@thorsen.priv.no] (1999-09-09):
# * Tonga will introduce DST in November
-#
+#
# I was given this link by John Letts <johnletts@earthlink.net>:
# <a hef="http://news.bbc.co.uk/hi/english/world/asia-pacific/newsid_424000/424764.stm">
# http://news.bbc.co.uk/hi/english/world/asia-pacific/newsid_424000/424764.stm
# </a>
-#
+#
# I have not been able to find exact dates for the transition in November
# yet. By reading this article it seems like Fiji will be 14 hours ahead
# of UTC as well, but as far as I know Fiji will only be 13 hours ahead
@@ -1074,10 +1095,10 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# According to <a href="http://www.tongaonline.com/news/sept1799.html>
# http://www.tongaonline.com/news/sept1799.html
# </a>:
-# "Daylight Savings Time will take effect on Oct. 2 through April 15, 2000
-# and annually thereafter from the first Saturday in October through the
-# third Saturday of April. Under the system approved by Privy Council on
-# Sept. 10, clocks must be turned ahead one hour on the opening day and
+# "Daylight Savings Time will take effect on Oct. 2 through April 15, 2000
+# and annually thereafter from the first Saturday in October through the
+# third Saturday of April. Under the system approved by Privy Council on
+# Sept. 10, clocks must be turned ahead one hour on the opening day and
# set back an hour on the closing date."
# Alas, no indication of the time of day.
@@ -1085,13 +1106,23 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# Tonga started its Daylight Saving on Saturday morning October 2nd at 0200am.
# Daylight Saving ends on April 16 at 0300am which is Sunday morning.
+# From Steffen Thorsen (2000-10-31):
+# Back in March I found a notice on the website http://www.tongaonline.com
+# that Tonga changed back to standard time one month early, on March 19
+# instead of the original reported date April 16. Unfortunately, the article
+# is no longer available on the site, and I did not make a copy of the
+# text, and I have forgotten to report it here.
+# (Original URL was: http://www.tongaonline.com/news/march162000.htm )
+
+# From Rives McDow (2000-12-01):
+# Tonga is observing DST as of 2000-11-04 and will stop on 2001-01-27.
###############################################################################
# The International Date Line
# From Gwillim Law (2000-01-03):
-#
+#
# The International Date Line is not defined by any international standard,
# convention, or treaty. Mapmakers are free to draw it as they please.
# Reputable mapmakers will simply ensure that every point of land appears on
diff --git a/share/zoneinfo/datfiles/backward b/share/zoneinfo/datfiles/backward
index 398c75379a1..0bfa8724f4b 100644
--- a/share/zoneinfo/datfiles/backward
+++ b/share/zoneinfo/datfiles/backward
@@ -1,6 +1,4 @@
-# $OpenBSD: backward,v 1.8 2001/02/03 08:25:17 niklas Exp $
-
-# @(#)backward 7.17
+# @(#)backward 7.20
# This file provides links between current names for time zones
# and their old names. Many names changed in late 1993.
@@ -9,8 +7,12 @@ Link America/Adak America/Atka
Link America/Tijuana America/Ensenada
Link America/Indianapolis America/Fort_Wayne
Link America/Indiana/Knox America/Knox_IN
+Link America/Rio_Branco America/Porto_Acre
Link America/St_Thomas America/Virgin
+Link Asia/Dhaka Asia/Dacca
+Link Asia/Ashgabat Asia/Ashkhabad
Link Asia/Jerusalem Asia/Tel_Aviv
+Link Asia/Thimphu Asia/Thimbu
Link Asia/Ulaanbaatar Asia/Ulan_Bator
Link Australia/Sydney Australia/ACT
Link Australia/Sydney Australia/Canberra
@@ -43,6 +45,7 @@ Link Africa/Cairo Egypt
Link Europe/Dublin Eire
Link Europe/London GB
Link Europe/London GB-Eire
+Link Europe/Chisinau Europe/Tiraspol
Link Etc/GMT+0 GMT+0
Link Etc/GMT-0 GMT-0
Link Etc/GMT0 GMT0
diff --git a/share/zoneinfo/datfiles/etcetera b/share/zoneinfo/datfiles/etcetera
index b2bef804fb5..f87a76ea48a 100644
--- a/share/zoneinfo/datfiles/etcetera
+++ b/share/zoneinfo/datfiles/etcetera
@@ -1,6 +1,4 @@
-# $OpenBSD: etcetera,v 1.6 2001/02/03 08:25:17 niklas Exp $
-
-# @(#)etcetera 7.10
+# @(#)etcetera 7.11
# These entries are mostly present for historical reasons, so that
# people in areas not otherwise covered by the tz files could "zic -l"
@@ -26,10 +24,24 @@ Link Etc/GMT Etc/GMT-0
Link Etc/GMT Etc/GMT+0
Link Etc/GMT Etc/GMT0
-# We use POSIX-style signedness in the names and output,
-# internal-style signedness in the specifications.
-# For example, TZ=Etc/GMT+4 corresponds to 4 hours _behind_ UTC;
-# it is equivalent to TZ=GMT+4, which is implemented directly as per POSIX.
+# We use POSIX-style signs in the Zone names and the output abbreviations,
+# even though this is the opposite of what many people expect.
+# POSIX has positive signs west of Greenwich, but many people expect
+# positive signs east of Greenwich. For example, TZ='Etc/GMT+4' uses
+# the abbreviation "GMT+4" and corresponds to 4 hours behind UTC
+# (i.e. west of Greenwich) even though many people would expect it to
+# mean 4 hours ahead of UTC (i.e. east of Greenwich).
+#
+# In the draft 5 of POSIX 1003.1-200x, the angle bracket notation
+# (which is not yet supported by the tz code) allows for
+# TZ='<GMT-4>+4'; if you want time zone abbreviations conforming to
+# ISO 8601 you can use TZ='<-0400>+4'. Thus the commonly-expected
+# offset is kept within the angle bracket (and is used for display)
+# while the POSIX sign is kept outside the angle bracket (and is used
+# for calculation).
+#
+# Do not use a TZ setting like TZ='GMT+4', which is four hours behind
+# GMT but uses the completely misleading abbreviation "GMT".
# Earlier incarnations of this package were not POSIX-compliant,
# and had lines such as
diff --git a/share/zoneinfo/datfiles/europe b/share/zoneinfo/datfiles/europe
index 9fc2f1fc034..d45088d33e9 100644
--- a/share/zoneinfo/datfiles/europe
+++ b/share/zoneinfo/datfiles/europe
@@ -1,6 +1,4 @@
-# $OpenBSD: europe,v 1.11 2001/02/03 08:25:17 niklas Exp $
-
-# @(#)europe 7.73
+# @(#)europe 7.77
# This data is by no means authoritative; if you think you know better,
# go ahead and edit the file (and please send any changes to
@@ -137,6 +135,9 @@
# <a href="http://www.the-times.co.uk/news/pages/tim/2000/05/18/x-timcrtcrt01011.html">
# Summer Time Arrives Early, The Times (2000-05-18)
# </a>
+# A monument was erected in 1927 to Willett, in an open space in a 45-acre wood
+# near Chiselhurst, Kent that was purchased by popular subscription and open
+# to the public.
# From Paul Eggert (1996-09-03):
# The OED Supplement says that the English originally said ``Daylight Saving''
@@ -166,7 +167,25 @@
# main SHAEF archives held in the US National Archives, SHAEF/5252/8/516)
# agree that the usage is BDST (this appears in a message dated 17 Feb 1945).
-# Howse writes (p 157) `DBST'; let's assume this is a typo.
+# From Joseph S. Myers (2000-10-03):
+# On 18th April 1941, Sir Stephen Tallents of the BBC wrote to Sir
+# Alexander Maxwell of the Home Office asking whether there was any
+# official designation; the reply of the 21st was that there wasn't
+# but he couldn't think of anything better than the "Double British
+# Summer Time" that the BBC had been using informally.
+# http://student.cusu.cam.ac.uk/~jsm28/british-time/bbc-19410418.png
+# http://student.cusu.cam.ac.uk/~jsm28/british-time/ho-19410421.png
+
+# From Sir Alexander Maxwell in the above-mentioned letter (1941-04-21):
+# [N]o official designation has as far as I know been adopted for the time
+# which is to be introduced in May....
+# I cannot think of anything better than "Double British Summer Time"
+# which could not be said to run counter to any official description.
+
+# From Paul Eggert (2000-10-02):
+# Howse writes (p 157) `DBST' too, but `BDST' seems to have been common
+# and follows the more usual convention of putting the location name first,
+# so we use `BDST'.
# Peter Ilieve <peter@aldie.co.uk> (1998-04-19) described at length
# the history of summer time legislation in the United Kingdom.
@@ -200,7 +219,7 @@
# Actually, that date saw the usual switch to summer time.
# Standard time was not changed until 1968-10-27 (the clocks didn't change).
#
-# Here is another incorrect claim by Shanks:
+# Here is another incorrect claim by Shanks:
# * Jersey, Guernsey, and the Isle of Man did not switch from GMT
# to daylight saving time until 1921 Apr 3, when they began to
# conform with Great Britain.
@@ -569,7 +588,7 @@ Zone Europe/Minsk 1:50:16 - LMT 1880
# Thanks to Pascal Delmoitie <pascal@belnet.be> for these references.
# The 1918 rules are listed for completeness; they apply to unoccupied Belgium.
# Assume Brussels switched to WET in 1918 when the armistice took effect.
-#
+#
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Belgium 1918 only - Mar 9 0:00s 1:00 S
Rule Belgium 1918 1919 - Oct Sat>=1 23:00s 0 -
@@ -707,14 +726,14 @@ Rule Thule 1993 max - Apr Sun>=1 2:00 1:00 D
Rule Thule 1993 max - Oct lastSun 2:00 0 S
#
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone America/Scoresbysund -1:29:00 - LMT 1916 Jul 28 # Ittoqqortoormit
+Zone America/Scoresbysund -1:29:00 - LMT 1916 Jul 28 # Ittoqqortoormiit
-2:00 - CGT 1980 Apr 6 2:00
-2:00 C-Eur CG%sT 1981 Mar 29
-1:00 EU EG%sT
Zone America/Godthab -3:26:56 - LMT 1916 Jul 28 # Nuuk
-3:00 - WGT 1980 Apr 6 2:00
-3:00 EU WG%sT
-Zone America/Thule -4:35:08 - LMT 1916 Jul 28 # Pituffik
+Zone America/Thule -4:35:08 - LMT 1916 Jul 28 # Pituffik air base
-4:00 Thule A%sT
# Estonia
@@ -751,7 +770,7 @@ Zone America/Thule -4:35:08 - LMT 1916 Jul 28 # Pituffik
# But what this could mean for Estonia's chances of joining the European
# Union are still unclear. In 1994, the EU declared summer time compulsory
# for all member states until 2001. Brussels has yet to decide what to do
-# after that.
+# after that.
# From Mart Oruaas (2000-01-29):
# Regulation no. 301 (1999-10-12) obsoletes previous regulation
@@ -792,6 +811,19 @@ Zone Europe/Helsinki 1:39:52 - LMT 1878 May 31
2:00 EU EE%sT
# France
+
+# From Ciro Discepolo (2000-12-20):
+#
+# Henri Le Corre, Regimes Horaires pour le monde entier, Editions
+# Traditionnelles - Paris 2 books, 1993
+#
+# Gabriel, Traite de l'heure dans le monde, Guy Tredaniel editeur,
+# Paris, 1991
+#
+# Francoise Gauquelin, Problemes de l'heure resolus en astrologie,
+# Guy tredaniel, Paris 1987
+
+
#
# Shanks seems to use `24:00' ambiguously; we resolve it with Whitman.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
@@ -828,8 +860,14 @@ Rule France 1938 only - Mar 26 23:00s 1:00 S
Rule France 1939 only - Apr 15 23:00s 1:00 S
Rule France 1939 only - Nov 18 23:00s 0 -
Rule France 1940 only - Feb 25 2:00 1:00 S
-# The French rules for 1941-1944 were not used in Paris,
-# but were used in other places (e.g. Monaco).
+# The French rules for 1941-1944 were not used in Paris, but Shanks writes
+# that they were used in Monaco and in many French locations.
+# Le Corre writes that the upper limit of the free zone was Arneguy, Orthez,
+# Mont-de-Marsan, Bazas, Langon, Lamotte-Montravel, Marouil, La
+# Rochefoucault, Champagne-Mouton, La Roche-Posay, La Haye-Decartes,
+# Loches, Montrichard, Vierzon, Bourges, Moulins, Digoin,
+# Paray-le-Monial, Montceau-les-Mines, Chalons-sur-Saone, Arbois,
+# Dole, Morez, St-Claude, and Collognes (Haute-Savioe).
Rule France 1941 only - May 5 0:00 2:00 M # Midsummer
# Shanks says this transition occurred at Oct 6 1:00,
# but go with Denis.Excoffier@ens.fr (1997-12-12),
@@ -854,9 +892,11 @@ Rule France 1976 only - Sep 26 1:00 0 -
# on PMT-0:09:21 until 1978-08-09, when the time base finally switched to UTC.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Europe/Paris 0:09:21 - LMT 1891 Mar 15 0:01
- 0:09:21 - PMT 1911 Mar 11 # Paris Mean Time
-# Shanks gives 1940 Jun 14 0:00; go with Excoffier's 14/6/40 22hUT.
+ 0:09:21 - PMT 1911 Mar 11 0:01 # Paris MT
+# Shanks gives 1940 Jun 14 0:00; go with Excoffier and Le Corre.
0:00 France WE%sT 1940 Jun 14 23:00
+# Le Corre says Paris stuck with occupied-France time after the liberation;
+# go with Shanks.
1:00 C-Eur CE%sT 1944 Aug 25
0:00 France WE%sT 1945 Sep 16 3:00
1:00 France CE%sT 1977
@@ -1031,9 +1071,16 @@ Zone Atlantic/Reykjavik -1:27:24 - LMT 1837
# Italy
#
+# From Paul Eggert (2001-03-06):
+# Sicily and Sardinia each had their own time zones from 1866 to 1893,
+# called ``Palermo Time'' (+0053) and ``Cagliari Time'' (+0038).
+# During World War II, German-controlled Italy used German time.
+# But these events all occurred before the 1970 cutoff,
+# so record only the time in Rome.
+#
# From Paul Eggert (1996-05-06):
# For Italian DST we have three sources: Shanks, Whitman, and F. Pollastri
-# <a href="http://pisolo.cstv.to.cnr.it/toi/uk/ienitlt.html">
+# <a href="http://toi.iriti.cnr.it/uk/ienitlt.html">
# Day-light Saving Time in Italy (1996-03-14)
# </a>
# (`FP' below), taken from an Italian National Electrotechnical Institute
@@ -1147,6 +1194,20 @@ Link Europe/Rome Europe/San_Marino
# The Regulations of the Cabinet of Ministers of the Rep. of Latvia of
# 29-Feb-2000 (#79)</a>, in Latvian for subscribers only).
+# <a href="http://www.rferl.org/newsline/2001/01/3-CEE/cee-030101.html">
+# From RFE/RL Newsline (2001-01-03), noted after a heads-up by Rives McDow:
+# </a>
+# The Latvian government on 2 January decided that the country will
+# institute daylight-saving time this spring, LETA reported.
+# Last February the three Baltic states decided not to turn back their
+# clocks one hour in the spring....
+# Minister of Economy Aigars Kalvitis noted that Latvia had too few
+# daylight hours and thus decided to comply with a draft European
+# Commission directive that provides for instituting daylight-saving
+# time in EU countries between 2002 and 2006. The Latvian government
+# urged Lithuania and Estonia to adopt a similar time policy, but it
+# appears that they will not do so....
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Latvia 1989 1996 - Mar lastSun 2:00s 1:00 S
Rule Latvia 1989 1996 - Sep lastSun 2:00s 0 -
@@ -1164,7 +1225,8 @@ Zone Europe/Riga 1:36:24 - LMT 1880
2:00 1:00 EEST 1989 Sep lastSun 2:00s
2:00 Latvia EE%sT 1997 Jan 21
2:00 EU EE%sT 2000 Feb 29
- 2:00 - EET
+ 2:00 - EET 2001
+ 2:00 EU EE%sT
# Liechtenstein
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@@ -1189,7 +1251,7 @@ Zone Europe/Vaduz 0:38:04 - LMT 1894 Jun
# as decided by the national government on Wednesday....
# The Lithuanian government also announced plans to consider a
# motion to give up shifting to summer time in spring, as it was
-# already done by Estonia.
+# already done by Estonia.
# From the <a href="http://www.tourism.lt/informa/ff.htm">
# Fact File, Lithuanian State Department of Tourism
@@ -1267,6 +1329,18 @@ Zone Europe/Malta 0:58:04 - LMT 1893 Nov 2 # Valletta
1:00 EU CE%sT
# Moldova
+
+# From Paul Eggert (2001-02-11):
+# A previous version of this database followed Shanks, who writes that
+# Tiraspol switched to Moscow time on 1992-01-19 at 02:00.
+# However, this is most likely an error, as Moldova declared independence
+# on 1991-08-27 (the 1992-01-19 date is that of a Russian decree).
+# In early 1992 there was large-scale interethnic violence in the area
+# and it's possible that some Russophones continued to observe Moscow time.
+# But moldavizolit@tirastel.md and mk@tirastel.md separately reported via
+# Jesper Norgaard that as of 2001-01-24 Tiraspol was like Chisinau.
+# The Tiraspol entry has therefore been removed for now.
+
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Europe/Chisinau 1:55:20 - LMT 1880
1:55 - CMT 1918 Feb 15 # Chisinau MT
@@ -1281,15 +1355,6 @@ Zone Europe/Chisinau 1:55:20 - LMT 1880
2:00 E-Eur EE%sT 1997
# See Romania commentary for the guessed 1997 transition to EU rules.
2:00 EU EE%sT
-Zone Europe/Tiraspol 1:58:32 - LMT 1880
- 1:55 - CMT 1918 Feb 15 # Chisinau MT
- 1:44:24 - BMT 1931 Jul 24 # Bucharest MT
- 2:00 Romania EE%sT 1940 Aug 15
- 2:00 1:00 EEST 1941 Jul 17
- 1:00 C-Eur CE%sT 1944 Aug 24
- 3:00 Russia MSK/MSD 1991 Mar 31 2:00
- 2:00 Russia EE%sT 1992 Jan 19 2:00
- 3:00 Russia MSK/MSD
# Monaco
# Shanks gives 0:09 for Paris Mean Time; go with Howse's more precise 0:09:21.
@@ -1564,6 +1629,13 @@ Zone Europe/Bucharest 1:44:24 - LMT 1891 Oct
# Moscow to Irkutsk in 1995, public air and rail transport in Russia ...
# still follows Moscow time, no matter where in Russia it is located.
#
+# For Grozny, Chechnya, we have the following story from
+# John Daniszewski, "Scavengers in the Rubble", Los Angeles Times (2001-02-07):
+# News--often false--is spread by word of mouth. A rumor that it was
+# time to move the clocks back put this whole city out of sync with
+# the rest of Russia for two weeks--even soldiers stationed here began
+# enforcing curfew at the wrong time.
+#
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Europe/Kaliningrad 1:22:00 - LMT 1893 Apr
1:00 C-Eur CE%sT 1945
diff --git a/share/zoneinfo/datfiles/factory b/share/zoneinfo/datfiles/factory
index fd824579a94..ba27c632694 100644
--- a/share/zoneinfo/datfiles/factory
+++ b/share/zoneinfo/datfiles/factory
@@ -1,5 +1,3 @@
-# $OpenBSD: factory,v 1.4 2001/02/03 08:25:17 niklas Exp $
-
# @(#)factory 7.3
# For companies who don't want to put time zone specification in
diff --git a/share/zoneinfo/datfiles/iso3166.tab b/share/zoneinfo/datfiles/iso3166.tab
index e6109a041ff..2286f3afe6a 100644
--- a/share/zoneinfo/datfiles/iso3166.tab
+++ b/share/zoneinfo/datfiles/iso3166.tab
@@ -1,8 +1,6 @@
-# $OpenBSD: iso3166.tab,v 1.4 2001/02/03 08:25:17 niklas Exp $
-
# ISO 3166 2-letter country codes
#
-# @(#)iso3166.tab 1.7
+# @(#)iso3166.tab 1.8
#
# From Paul Eggert <eggert@twinsun.com> (1999-10-13):
#
@@ -131,7 +129,7 @@ JM Jamaica
JO Jordan
JP Japan
KE Kenya
-KG Kirgizstan
+KG Kyrgyzstan
KH Cambodia
KI Kiribati
KM Comoros
diff --git a/share/zoneinfo/datfiles/leapseconds b/share/zoneinfo/datfiles/leapseconds
index fc536aa28b6..f730e489c4d 100644
--- a/share/zoneinfo/datfiles/leapseconds
+++ b/share/zoneinfo/datfiles/leapseconds
@@ -1,6 +1,4 @@
-# $OpenBSD: leapseconds,v 1.6 2001/02/03 08:25:17 niklas Exp $
-
-# @(#)leapseconds 7.12
+# @(#)leapseconds 7.13
# Allowance for leapseconds added to each timezone file.
@@ -45,3 +43,22 @@ Leap 1994 Jun 30 23:59:60 + S
Leap 1995 Dec 31 23:59:60 + S
Leap 1997 Jun 30 23:59:60 + S
Leap 1998 Dec 31 23:59:60 + S
+# INTERNATIONAL EARTH ROTATION SERVICE (IERS)
+# SERVICE INTERNATIONAL DE LA ROTATION TERRESTRE
+#
+# SERVICE DE LA ROTATION TERRESTRE
+# OBSERVATOIRE DE PARIS
+# 61, Av. de l'Observatoire 75014 PARIS (France)
+# Tel. : 33 (0) 1 40 51 22 26
+# FAX : 33 (0) 1 40 51 22 91
+# Internet : iers@obspm.fr
+#
+# Paris, 11 January 2001
+#
+# Bulletin C 21
+#
+# To authorities responsible for the measurement and distribution of time
+#
+# INFORMATION ON UTC - TAI
+#
+# NO positive leap second will be introduced at the end of June 2001.
diff --git a/share/zoneinfo/datfiles/northamerica b/share/zoneinfo/datfiles/northamerica
index 3614a861683..9266fab0460 100644
--- a/share/zoneinfo/datfiles/northamerica
+++ b/share/zoneinfo/datfiles/northamerica
@@ -1,6 +1,4 @@
-# $OpenBSD: northamerica,v 1.11 2001/02/03 08:25:18 niklas Exp $
-
-# @(#)northamerica 7.52
+# @(#)northamerica 7.56
# also includes Central America and the Caribbean
# This data is by no means authoritative; if you think you know better,
@@ -33,9 +31,10 @@
# Make sure you have the errata sheet; the book is somewhat useless without it.
# It is the source for the US and Puerto Rico entries below.
-# From Paul Eggert (1996-06-12):
+# From Paul Eggert (2001-03-06):
# Daylight Saving Time was first suggested as a joke by Benjamin Franklin
-# in his whimsical essay ``Turkey vs Eagle, McCauley is my Beagle'' (1784).
+# in his whimsical essay ``An Economical Project for Diminishing the Cost
+# of Light'' published in the Journal de Paris (1784-04-26).
# Not everyone is happy with the results:
#
# I don't really care how time is reckoned so long as there is some
@@ -50,6 +49,16 @@
# them healthy, wealthy and wise in spite of themselves.
#
# -- Robertson Davies, The Diary of Samuel Marchbanks (1947), XIX, Sunday
+#
+# For more about the first ten years of DST in the United States, see
+# Robert Garland's <a href="http://www.clpgh.org/exhibit/dst.html">
+# Ten years of daylight saving from the Pittsburgh standpoint
+# (Carnegie Library of Pittsburgh, 1927)</a>.
+#
+# Shanks says that DST was called "War Time" in the US in 1918 and 1919.
+# However, DST was imposed by the Standard Time Act of 1918, which
+# was the first nationwide legal time standard, and apparently
+# time was just called "Standard Time" or "Daylight Saving Time".
# From Arthur David Olson:
# US Daylight Saving Time ended on the last Sunday of *October* in 1974.
@@ -60,10 +69,30 @@
# Before the Uniform Time Act of 1966 took effect in 1967, observance of
# Daylight Saving Time in the US was by local option, except during wartime.
+# From Arthur David Olson (2000-09-25):
+# Last night I heard part of a rebroadcast of a 1945 Arch Oboler radio drama.
+# In the introduction, Oboler spoke of "Eastern Peace Time."
+# An AltaVista search turned up
+# <a href="http://rowayton.org/rhs/hstaug45.html">:
+# "When the time is announced over the radio now, it is 'Eastern Peace
+# Time' instead of the old familiar 'Eastern War Time.' Peace is wonderful."
+# </a> (August 1945) by way of confirmation.
+
+# From Joseph Gallant <notquite@hotmail.com>, citing
+# George H. Douglas, _The Early Days of Radio Broadcasting_ (1987):
+# At 7 P.M. (Eastern War Time) [on 1945-08-14], the networks were set
+# to switch to London for Atlee's address, but the American people
+# never got to hear his speech live. According to one press account,
+# CBS' Bob Trout was first to announce the word of Japan's surrender,
+# but a few seconds later, NBC, ABC and Mutual also flashed the word
+# of surrender, all of whom interrupting the bells of Big Ben in
+# London which were to precede Mr. Atlee's speech.
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
-Rule US 1918 1919 - Mar lastSun 2:00 1:00 W # War
+Rule US 1918 1919 - Mar lastSun 2:00 1:00 D
Rule US 1918 1919 - Oct lastSun 2:00 0 S
Rule US 1942 only - Feb 9 2:00 1:00 W # War
+Rule US 1945 only - Aug 14 23:00u 1:00 P # Peace
Rule US 1945 only - Sep 30 2:00 0 S
Rule US 1967 max - Oct lastSun 2:00 0 S
Rule US 1967 1973 - Apr lastSun 2:00 1:00 D
@@ -150,8 +179,28 @@ Rule US 1987 max - Apr Sun>=1 2:00 1:00 D
# From Paul Eggert (1995-12-19):
# Shanks uses 1983-10-30, not 1983-11-30, for the 1983 transitions.
# Go with Shanks.
+#
+# From Paul Eggert (2000-01-08), following a heads-up from Rives McDow:
+# Public law 106-564 (2000-12-23) introduced the abbreviation
+# "Chamorro Standard Time" for time in Guam and the Northern Marianas.
+# See the file "australasia".
+
+# From Ryan Alessi of the Thousand Oaks Star (2001-02-15) via Rives McDow:
+# Brad Sherman, D-Sherman Oaks, introduced a bill in Congress on
+# Wednesday that could have California operating on Denver time as
+# early as this summer.... The options include keeping
+# daylight-saving time all year long, or setting clocks back two hours
+# -- instead of just one -- during the existing daylight-saving time.
+
# US Eastern time, represented by New York
+
+# Connecticut, Delaware, District of Columbia, most of Florida,
+# Georgia, far southeastern Indiana, eastern Kentucky, Maine,
+# Maryland, Massachusetts, New Hampshire, New Jersey, New York, North
+# Carolina, Ohio, Pennsylvania, Rhode Island, South Carolina, eastern
+# Tennessee, Vermont, Virginia, West Virginia
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
Rule NYC 1920 only - Mar lastSun 2:00 1:00 D
Rule NYC 1920 only - Oct lastSun 2:00 0 S
@@ -167,6 +216,13 @@ Zone America/New_York -4:56:02 - LMT 1883 Nov 18 12:00
-5:00 US E%sT
# US Central time, represented by Chicago
+
+# Alabama, Arkansas, Florida panhandle, Illinois, western Indiana
+# corners, Iowa, most of Kansas, western Kentucky, Louisiana,
+# Minnesota, Mississippi, Missouri, eastern Nebraska, eastern North
+# Dakota, Oklahoma, eastern South Dakota, western Tennessee, most of
+# Texas, Wisconsin
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
Rule Chicago 1920 only - Jun 13 2:00 1:00 D
Rule Chicago 1920 1921 - Oct lastSun 2:00 0 S
@@ -185,6 +241,12 @@ Zone America/Chicago -5:50:36 - LMT 1883 Nov 18 12:00
-6:00 US C%sT
# US Mountain time, represented by Denver
+#
+# Colorado, southern Idaho, far western Kansas, Montana, western
+# Nebraska, New Mexico, southwestern North Dakota, far eastern Oregon,
+# western South Dakota, far western Texas (El Paso County, Hudspeth County,
+# and Pine Springs and Nickel Creek in Culberson County), Utah, Wyoming
+#
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
Rule Denver 1920 1921 - Mar lastSun 2:00 1:00 D
Rule Denver 1920 only - Oct lastSun 2:00 0 S
@@ -200,6 +262,9 @@ Zone America/Denver -6:59:56 - LMT 1883 Nov 18 12:00
-7:00 US M%sT
# US Pacific time, represented by Los Angeles
+#
+# California, northern Idaho, Nevada, most of Oregon, and Washington
+#
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
Rule CA 1948 only - Mar 14 2:00 1:00 D
Rule CA 1949 only - Jan 1 2:00 0 S
@@ -330,6 +395,13 @@ Zone America/Boise -7:44:49 - LMT 1883 Nov 18 12:00
# So we reluctantly put them all in a subdirectory `America/Indiana'.
#
# Most of EST-only Indiana last observed DST in 1970.
+
+# From Paul Eggert (2001-03-06), following a tip by Markus Kuhn:
+# Pam Belluck reported in the New York Times (2001-01-31) that the
+# Indiana Legislature is considering a bill to adopt DST statewide.
+# Her article mentioned Vevay, whose post office observes a different
+# time zone than Danner's Hardware across the street.
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
Rule Indianapolis 1941 only - Jun 22 2:00 1:00 D
Rule Indianapolis 1941 1954 - Sep lastSun 2:00 0 S
@@ -392,6 +464,7 @@ Zone America/Indiana/Vevay -5:40:16 - LMT 1883 Nov 18 12:00
-5:00 - EST
# Part of Kentucky left its clocks alone in 1974.
+# This also includes a part of Indiana immediately adjacent to Louisville.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
Rule Louisville 1921 only - May 1 2:00 1:00 D
Rule Louisville 1921 only - Sep 1 2:00 0 S
@@ -410,16 +483,9 @@ Zone America/Louisville -5:43:02 - LMT 1883 Nov 18 12:00
-5:00 US E%sT 1974 Jan 6 2:00
-6:00 1:00 CDT 1974 Oct 27 2:00
-5:00 US E%sT
+Link America/Louisville America/Kentucky/Louisville
+#
# Wayne, Clinton, and Russell Counties, Kentucky
-# From
-# <a href="http://frwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=1999_register&docid=99-26945-filed">
-# Federal Register Doc. 99-26945
-# </a> (1999-10-14 08:45-04)
-# In response to a petition by the Wayne County, Kentucky, Fiscal Court,
-# the Department of Transportation (DOT) proposed to move Wayne County,
-# Kentucky, from the Central Time Zone to the Eastern Time Zone.... Now
-# the earliest date that the proposed change might take effect is
-# October 29, 2000.
#
# From
# <a href="http://www.lake-cumberland.com/life/archive/news990129time.shtml">
@@ -432,6 +498,34 @@ Zone America/Louisville -5:43:02 - LMT 1883 Nov 18 12:00
# August indicated they would like to change to "fast time" also.
# The three Lake Cumberland counties are the farthest east of any U.S.
# location in the Central time zone.
+#
+# From Rich Wales (2000-08-29):
+# After prolonged debate, and despite continuing deep differences of opinion,
+# Wayne County (central Kentucky) is switching from Central (-0600) to Eastern
+# (-0500) time. They won't "fall back" this year. See Sara Shipley,
+# The difference an hour makes, Nando Times (2000-08-29 15:33 -0400).
+Zone America/Kentucky/Monticello -5:39:24 - LMT 1883 Nov 18 12:00
+ -6:00 US C%sT 1946
+ -6:00 - CST 1968
+ -6:00 US C%sT 2000 Oct 29 2:00
+ -5:00 US E%sT
+
+
+# From Rives McDow (2000-08-30):
+# Here ... are all the changes in the US since 1985.
+# Kearny County, KS (put all of county on central;
+# previously split between MST and CST) ... 1990-10
+# Starke County, IN (from CST to EST) ... 1991-10
+# Oliver County, ND (from MST to CST) ... 1992-10
+# West Wendover, NV (from PST TO MST) ... 1999-10
+# Wayne County, KY (from CST to EST) ... 2000-10
+# There is another change in the offing; Mercer County, ND is looking
+# to change from MT to CT. It is possible that two other ND counties
+# (Sioux and Morton) will look to change also. If made, the earliest
+# a change would be effective is October 2001.
+#
+# From Paul Eggert (2000-10-02):
+# FIXME: I haven't yet had time to incorporate all the above changes.
# Michigan
#
@@ -453,6 +547,11 @@ Zone America/Louisville -5:43:02 - LMT 1883 Nov 18 12:00
#
# This story is too entertaining to be false, so go with Howse over Shanks.
#
+# From Paul Eggert (2001-03-06):
+# Garland (1927) writes ``Cleveland and Detroit advanced their clocks
+# one hour in 1914.'' This change is not in Shanks. We have no more
+# info, so omit this for now.
+#
# Most of Michigan observed DST from 1973 on, but was a bit late in 1975.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
Rule Detroit 1948 only - Apr lastSun 2:00 1:00 D
@@ -560,20 +659,38 @@ Link Pacific/Honolulu HST
# From Paul Eggert <eggert@twinsun.com> (1994-11-22):
# Alas, this sort of thing must be handled by localization software.
-# The data for Canada are all from Shanks.
+# Unless otherwise specified, the data for Canada are all from Shanks.
+# From Paul Eggert (2000-10-02):
+# H. David Matthews and Mary Vincent's map
+# <a href="http://www.canadiangeographic.ca/SO98/geomap.htm">
+# "It's about TIME", _Canadian Geographic_ (September-October 1998)
+# </a> contains detailed boundaries for regions observing nonstandard
+# time and daylight saving time arrangements in Canada circa 1998.
+#
+# INMS, the Institute for National Measurement Standards in Ottawa, has
+# <a href="http://www.nrc.ca/inms/time/tze.html">
+# information about standard and daylight saving time zones in Canada.
+# </a> (updated periodically).
+# Its unofficial information is often taken from Matthews and Vincent.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Canada 1918 only - Apr 14 2:00 1:00 D
Rule Canada 1918 only - Oct 31 2:00 0 S
-Rule Canada 1942 only - Feb 9 2:00 1:00 D
+Rule Canada 1942 only - Feb 9 2:00 1:00 W
Rule Canada 1945 only - Sep 30 2:00 0 S
Rule Canada 1974 1986 - Apr lastSun 2:00 1:00 D
Rule Canada 1974 max - Oct lastSun 2:00 0 S
Rule Canada 1987 max - Apr Sun>=1 2:00 1:00 D
-# Newfoundland (except Labrador)
+# Newfoundland (and far southeast Labrador)
+
+# From Paul Eggert (2000-10-02):
+# Matthews and Vincent (1998) write that Labrador should use NST/NDT,
+# but the only part of Labrador that follows the rules is the
+# southeast corner, including Port Hope Simpson and Mary's Harbour,
+# but excluding, say, Black Tickle.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule StJohns 1917 1918 - Apr Sun>=8 2:00 1:00 D
@@ -589,13 +706,13 @@ Rule StJohns 1920 1935 - Oct lastSun 23:00 0 S
Rule StJohns 1936 1941 - May Sun>=8 0:00 1:00 D
Rule StJohns 1936 1941 - Oct Sun>=1 0:00 0 S
# Shanks gives 1942 May 11 - 1945 Sep 30; go with Whitman.
-Rule StJohns 1942 only - Mar 1 0:00 1:00 D
+Rule StJohns 1942 only - Mar 1 0:00 1:00 W
Rule StJohns 1942 only - Dec 31 0:00 0 S
-Rule StJohns 1943 only - May 30 0:00 1:00 D
+Rule StJohns 1943 only - May 30 0:00 1:00 W
Rule StJohns 1943 only - Sep 5 0:00 0 S
-Rule StJohns 1944 only - Jul 10 0:00 1:00 D
+Rule StJohns 1944 only - Jul 10 0:00 1:00 W
Rule StJohns 1944 only - Sep 2 0:00 0 S
-Rule StJohns 1945 only - Jan 1 0:00 1:00 D
+Rule StJohns 1945 only - Jan 1 0:00 1:00 W
Rule StJohns 1945 only - Oct 7 2:00 0 S
# For 1946-9 Whitman gives May 5,4,9,1 - Oct 1,5,3,2, and for 1950 he gives
# Apr 30 - Sep 24; go with Shanks.
@@ -603,10 +720,14 @@ Rule StJohns 1946 1950 - May Sun>=8 2:00 1:00 D
Rule StJohns 1946 1950 - Oct Sun>=2 2:00 0 S
Rule StJohns 1951 1986 - Apr lastSun 2:00 1:00 D
Rule StJohns 1951 1959 - Sep lastSun 2:00 0 S
-Rule StJohns 1960 max - Oct lastSun 2:00 0 S
-Rule StJohns 1987 only - Apr Sun>=1 2:00 1:00 D
-Rule StJohns 1988 only - Apr Sun>=1 2:00 2:00 DD
-Rule StJohns 1989 max - Apr Sun>=1 2:00 1:00 D
+Rule StJohns 1960 1986 - Oct lastSun 2:00 0 S
+# From Paul Eggert (2000-10-02):
+# INMS (2000-09-12) says that, since 1988 at least, Newfoundland switches
+# at 00:01 local time. For now, assume it started in 1987.
+Rule StJohns 1987 only - Apr Sun>=1 0:01 1:00 D
+Rule StJohns 1987 max - Oct lastSun 0:01 0 S
+Rule StJohns 1988 only - Apr Sun>=1 0:01 2:00 DD
+Rule StJohns 1989 max - Apr Sun>=1 0:01 1:00 D
# St John's has an apostrophe, but Posix file names can't have apostrophes.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/St_Johns -3:30:52 - LMT 1884
@@ -614,7 +735,7 @@ Zone America/St_Johns -3:30:52 - LMT 1884
-3:30 StJohns N%sT
-# east Labrador
+# most of east Labrador
# The name `Happy Valley-Goose Bay' is too long; use `Goose Bay'.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@@ -635,6 +756,11 @@ Zone America/Goose_Bay -4:01:40 - LMT 1884 # Happy Valley-Goose Bay
# Shanks also writes that Liverpool, NS was the only town in Canada to observe
# DST in 1971 but not 1970; for now we'll assume this is a typo.
+# From Paul Eggert (2000-10-02):
+# INMS (2000-09-12) says that, since 1988 at least, New Brunswick switches
+# at 00:01 local time. FIXME: verify and create a new Zone for this.
+
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Halifax 1916 only - Apr 1 0:00 1:00 D
Rule Halifax 1916 only - Oct 1 0:00 0 S
@@ -670,7 +796,7 @@ Rule Halifax 1937 1938 - May Sun>=1 0:00 1:00 D
Rule Halifax 1937 1941 - Sep Mon>=24 0:00 0 S
Rule Halifax 1939 only - May 28 0:00 1:00 D
Rule Halifax 1940 1941 - May Sun>=1 0:00 1:00 D
-Rule Halifax 1942 only - Feb 9 2:00 1:00 D
+Rule Halifax 1942 only - Feb 9 2:00 1:00 W
Rule Halifax 1945 1959 - Sep lastSun 2:00 0 S
Rule Halifax 1946 1959 - Apr lastSun 2:00 1:00 D
Rule Halifax 1962 1986 - Apr lastSun 2:00 1:00 D
@@ -709,6 +835,17 @@ Zone America/Glace_Bay -3:59:48 - LMT 1902 Jun 15
# For what it's worth, Shanks says that Atikokan has agreed with
# Rainy River ever since standard time was introduced.
+# From Paul Eggert (2000-10-02):
+# Matthews and Vincent (1998) write that Atikokan, Pickle Lake, and
+# New Osnaburgh observe CST all year, that Big Trout Lake observes
+# CST/CDT, and that Upsala and Shebandowan observe EST/EDT, all in
+# violation of the official Ontario rules.
+# They also write that Quebec east of the -63 meridian is supposed to
+# observe AST, but residents as far east as Natashquan use EST/EDT,
+# and residents east of Natashquan use AST.
+# We probably need Zones for far east Quebec and for Atikokan,
+# but we don't know when their practices started.
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Mont 1917 only - Mar 25 2:00 1:00 D
Rule Mont 1917 only - Apr 24 0:00 0 S
@@ -761,7 +898,7 @@ Rule Winn 1918 only - Apr 14 2:00 1:00 D
Rule Winn 1918 only - Oct 31 2:00 0 S
Rule Winn 1937 only - May 16 2:00 1:00 D
Rule Winn 1937 only - Sep 26 2:00 0 S
-Rule Winn 1942 only - Feb 9 2:00 1:00 D
+Rule Winn 1942 only - Feb 9 2:00 1:00 W
Rule Winn 1945 only - Sep lastSun 2:00 0 S
Rule Winn 1946 only - May 12 2:00 1:00 D
Rule Winn 1946 only - Oct 13 2:00 0 S
@@ -776,8 +913,12 @@ Rule Winn 1960 only - Sep lastSun 2:00 0 S
Rule Winn 1963 only - Apr lastSun 2:00 1:00 D
Rule Winn 1963 only - Sep 22 2:00 0 S
Rule Winn 1966 1986 - Apr lastSun 2:00 1:00 D
-Rule Winn 1966 max - Oct lastSun 2:00 0 S
+Rule Winn 1966 1986 - Oct lastSun 2:00 0 S
Rule Winn 1987 max - Apr Sun>=1 2:00 1:00 D
+# From Paul Eggert (2000-10-02):
+# INMS (2000-09-12) says that, since 1988 at least, Manitoba switches from
+# DST at 03:00 local time. For now, assume it started in 1987.
+Rule Winn 1987 max - Oct lastSun 2:00s 0 S
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Winnipeg -6:28:36 - LMT 1887 Jul 16
-6:00 Winn C%sT
@@ -785,10 +926,12 @@ Zone America/Winnipeg -6:28:36 - LMT 1887 Jul 16
# Saskatchewan
-# From Paul Eggert (1996-06-12):
+# From Paul Eggert (2000-10-02):
# Shanks writes that since 1970 most of this region has been like Regina.
# Some western towns (e.g. Swift Current) switched from MST/MDT to CST in 1972.
# Other western towns (e.g. Lloydminster) are like Edmonton.
+# Matthews and Vincent (1998) write that Denare Beach and Creighton
+# are like Winnipeg, in violation of Saskatchewan law.
# From W. Jones <jones@skdad.usask.ca> (1992-11-06):
# The. . .below is based on information I got from our law library, the
@@ -825,7 +968,7 @@ Rule Regina 1937 1941 - Apr Sun>=8 0:00 1:00 D
Rule Regina 1937 only - Oct Sun>=8 0:00 0 S
Rule Regina 1938 only - Oct Sun>=1 0:00 0 S
Rule Regina 1939 1941 - Oct Sun>=8 0:00 0 S
-Rule Regina 1942 only - Feb 9 2:00 1:00 D
+Rule Regina 1942 only - Feb 9 2:00 1:00 W
Rule Regina 1945 only - Sep lastSun 2:00 0 S
Rule Regina 1946 only - Apr Sun>=8 2:00 1:00 D
Rule Regina 1946 only - Oct Sun>=8 2:00 0 S
@@ -858,7 +1001,7 @@ Rule Edm 1919 only - May 27 2:00 0 S
Rule Edm 1920 1923 - Apr lastSun 2:00 1:00 D
Rule Edm 1920 only - Oct lastSun 2:00 0 S
Rule Edm 1921 1923 - Sep lastSun 2:00 0 S
-Rule Edm 1942 only - Feb 9 2:00 1:00 D
+Rule Edm 1942 only - Feb 9 2:00 1:00 W
Rule Edm 1945 only - Sep lastSun 2:00 0 S
Rule Edm 1947 only - Apr lastSun 2:00 1:00 D
Rule Edm 1947 only - Sep lastSun 2:00 0 S
@@ -876,14 +1019,15 @@ Zone America/Edmonton -7:33:52 - LMT 1906 Sep
# British Columbia
-# From Paul Eggert (1996-06-12):
+# From Paul Eggert (2000-10-02):
# Shanks writes that since 1970 most of this region has been like Vancouver.
# Dawson Creek uses MST. Much of east BC is like Edmonton.
+# Matthews and Vincent (1998) write that Creston is like Dawson Creek.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Vanc 1918 only - Apr 14 2:00 1:00 D
Rule Vanc 1918 only - Oct 31 2:00 0 S
-Rule Vanc 1942 only - Feb 9 2:00 1:00 D
+Rule Vanc 1942 only - Feb 9 2:00 1:00 W
Rule Vanc 1945 only - Sep 30 2:00 0 S
Rule Vanc 1946 1986 - Apr lastSun 2:00 1:00 D
Rule Vanc 1946 only - Oct 13 2:00 0 S
@@ -962,12 +1106,44 @@ Zone America/Dawson_Creek -8:00:56 - LMT 1884
# for municipal offices and schools.... Igloolik [was similar but then]
# made the switch to central time on Saturday, Nov. 6.
+# From Paul Eggert (2000-10-02):
+# Matthews and Vincent (1998) say the following, but we lack histories
+# for these potential new Zones.
+#
+# The Canadian Forces station at Alert uses Eastern Time while the
+# handful of residents at the Eureka weather station [in the Central
+# zone] skip daylight savings. Baffin Island, which is crossed by the
+# Central, Eastern and Atlantic Time zones only uses Eastern Time.
+# Gjoa Haven, Taloyoak and Pelly Bay all use Mountain instead of
+# Central Time and Southampton Island [in the Central zone] is not
+# required to use daylight savings.
+
+# From
+# <a href="http://www.nunatsiaq.com/archives/nunavut001130/nvt21110_02.html">
+# Nunavut now has two time zones
+# </a> (2000-11-10):
+# The Nunavut government would allow its employees in Kugluktuk and
+# Cambridge Bay to operate on central time year-round, putting them
+# one hour behind the rest of Nunavut for six months during the winter.
+# At the end of October the two communities had rebelled against
+# Nunavut's unified time zone, refusing to shift to eastern time with
+# the rest of the territory for the winter. Cambridge Bay remained on
+# central time, while Kugluktuk, even farther west, reverted to
+# mountain time, which they had used before the advent of Nunavut's
+# unified time zone in 1999.
+#
+# From Rives McDow (2001-01-20), quoting the Nunavut government:
+# The preceding decision came into effect at midnight, Saturday Nov 4, 2000.
+
+# From Paul Eggert (2000-12-04):
+# Let's just keep track of the official times for now.
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule NT_YK 1918 only - Apr 14 2:00 1:00 D
Rule NT_YK 1918 only - Oct 27 2:00 0 S
Rule NT_YK 1919 only - May 25 2:00 1:00 D
Rule NT_YK 1919 only - Nov 1 0:00 0 S
-Rule NT_YK 1942 only - Feb 9 2:00 1:00 D
+Rule NT_YK 1942 only - Feb 9 2:00 1:00 W
Rule NT_YK 1945 only - Sep 30 2:00 0 S
Rule NT_YK 1965 only - Apr lastSun 0:00 2:00 DD
Rule NT_YK 1965 only - Oct lastSun 2:00 0 S
@@ -978,14 +1154,19 @@ Rule NT_YK 1987 max - Apr Sun>=1 2:00 1:00 D
Zone America/Pangnirtung -4:22:56 - LMT 1884
-4:00 NT_YK A%sT 1995 Apr Sun>=1 2:00
-5:00 Canada E%sT 1999 Oct 31 2:00
- -6:00 Canada C%sT
+ -6:00 Canada C%sT 2000 Oct 29 2:00
+ -5:00 - EST
Zone America/Iqaluit -4:33:52 - LMT 1884 # Frobisher Bay before 1987
-5:00 NT_YK E%sT 1999 Oct 31 2:00
- -6:00 Canada C%sT
+ -6:00 Canada C%sT 2000 Oct 29 2:00
+ -5:00 - EST
Zone America/Rankin_Inlet -6:08:40 - LMT 1884
- -6:00 NT_YK C%sT
+ -6:00 NT_YK C%sT 2000 Oct 29 2:00
+ -5:00 - EST
Zone America/Cambridge_Bay -7:00:20 - LMT 1884
-7:00 NT_YK M%sT 1999 Oct 31 2:00
+ -6:00 Canada C%sT 2000 Oct 29 2:00
+ -5:00 - EST 2000 Nov 5 0:00
-6:00 Canada C%sT
Zone America/Yellowknife -7:37:24 - LMT 1884
-7:00 NT_YK M%sT
@@ -1004,31 +1185,29 @@ Zone America/Dawson -9:17:40 - LMT 1900 Aug 20
# Mexico
-# Gwillim Law reports this source for daylight saving time in Mexico:
-# <a href="http://www.spin.com.mx/verano/">
-# Daylight saving time * SPIN-Internet (in Spanish)
-# </a>
-# Law (2000-03-09) translates it as follows:
-#
-# Standard time effective in Mexico takes its origin in the
-# presidential decree of April 24, 1942. The time of the 120th
-# meridian applies to the state of Baja California; of the 105th
-# meridian to the states of Baja California Sur, Sonora, Sinaloa, and
-# Nayarit; and the time of the 90th meridian to the rest of the
-# country.
-#
-# In the country, there have been several attempts made to adapt
-# standard time with the object of arriving at a better use of
-# daylight for social and economic activities. In December, 1981 a
-# permanent time zone was decreed for the states of Campeche, Yucatan,
-# and Quintana Roo, displacing them from the 90th to the 75th
-# meridian. This disposition was annulled on December 2, 1982.
-#
-# In 1988 a Summer Time was established for the states of Tamaulipas,
-# Nuevo Leon, Coahuila, and Durango, which meant that from the first
-# Sunday in April to the last [Sunday] of October those states
-# displaced their time from the 90th to the 75th meridian. That
-# disposition lasted for one year.
+# From Paul Eggert (2001-03-05):
+# The Investigation and Analysis Service of the
+# Mexican Library of Congress (MLoC) has published a
+# <a href="http://www.cddhcu.gob.mx/bibliot/publica/inveyana/polisoc/horver/">
+# history of Mexican local time (in Spanish)
+# </a>.
+#
+# Here are the discrepancies between Shanks and the MLoC.
+# (In all cases we go with the MLoC.)
+# Shanks reports that Baja was at -8:00 in 1922/1923.
+# Shanks says the 1930 transition in Baja was 1930-11-16.
+# Shanks reports no DST during summer 1931.
+# Shanks reports a transition at 1032-03-30 23:00, not 1932-04-01.
+# Shanks does not report transitions for Baja in 1945 or 1948.
+# Shanks reports southern Mexico transitions on 1981-12-01, not 12-23.
+# Shanks says Quintana Roo switched to -6:00 on 1982-12-02, and to -5:00
+# on 1997-10-26 at 02:00.
+
+# From Gwillim Law (2001-02-20):
+# There are some other discrepancies between the Decrees page and the
+# tz database. I think they can best be explained by supposing that
+# the researchers who prepared the Decrees page failed to find some of
+# the relevant documents.
# From Paul Eggert (2000-07-26):
# Shanks gives 1942-04-01 instead of 1942-04-24, and omits the 1981
@@ -1078,46 +1257,91 @@ Zone America/Dawson -9:17:40 - LMT 1900 Aug 20
# savings time so as to stay on the same time zone as the southern part of
# Arizona year round.
+# From Jesper Norgaard, translating
+# <http://www.reforma.com/nacional/articulo/064327/> (2001-01-17):
+# In Oaxaca, the 55.000 teachers from the Section 22 of the National
+# Syndicate of Education Workers, refuse to apply daylight saving each
+# year, so that the more than 10,000 schools work at normal hour the
+# whole year.
+
+# From Gwillim Law (2001-01-19):
+# <http://www.reforma.com/negocios_y_dinero/articulo/064481/> ... says
+# (translated):...
+# January 17, 2000 - The Energy Secretary, Ernesto Martens, announced
+# that Summer Time will be reduced from seven to five months, starting
+# this year....
+# <http://www.publico.com.mx/scripts/texto3.asp?action=pagina&pag=21&pos=p&secc=naci&date=01/17/2001>
+# [translated], says "summer time will ... take effect on the first Sunday
+# in May, and end on the last Sunday of September.
+
+# From Arthur David Olson (2001-01-25):
+# The 2001-01-24 traditional Washington Post contained the page one
+# story "Timely Issue Divides Mexicans."...
+# http://www.washingtonpost.com/wp-dyn/articles/A37383-2001Jan23.html
+# ... Mexico City Mayor Lopez Obrador "...is threatening to keep
+# Mexico City and its 20 million residents on a different time than
+# the rest of the country..." In particular, Lopez Obrador would abolish
+# observation of Daylight Saving Time.
+
+# <a href="http://www.conae.gob.mx/ahorro/decretohorver2001.html#decre">
+# Official statute published by the Energy Department
+# </a> (2001-02-01) shows Baja and Chihauhua as still using US DST rules,
+# and Sonora with no DST. This was reported by Jesper Norgaard (2001-02-03).
+
+# From Paul Eggert (2001-03-03):
+#
+# <a href="http://www.latimes.com/news/nation/20010303/t000018766.html">
+# James F. Smith writes in today's LA Times
+# </a>
+# * Sonora will continue to observe standard time.
+# * Border states including Baja California, Chihuahua, and Nuevo Leon
+# will use US rules,
+# * Last week Mexico City's mayor Andres Manuel Lopez Obrador decreed that
+# the Federal District will not adopt DST.
+# * 4 of 16 district leaders announced they'll ignore the decree.
+# * The decree does not affect federal-controlled facilities including
+# the airport, banks, hospitals, and schools.
+#
+# For now we'll assume that the Federal District will bow to federal rules
+# and that border states and Durango will stick with US rules.
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Mexico 1939 only - Feb 5 0:00 1:00 D
Rule Mexico 1939 only - Jun 25 0:00 0 S
Rule Mexico 1940 only - Dec 9 0:00 1:00 D
Rule Mexico 1941 only - Apr 1 0:00 0 S
-Rule Mexico 1943 only - Dec 16 0:00 1:00 D
+Rule Mexico 1943 only - Dec 16 0:00 1:00 W
Rule Mexico 1944 only - May 1 0:00 0 S
Rule Mexico 1950 only - Feb 12 0:00 1:00 D
Rule Mexico 1950 only - Jul 30 0:00 0 S
-Rule Mexico 1996 max - Apr Sun>=1 2:00 1:00 D
-Rule Mexico 1996 max - Oct lastSun 2:00 0 S
-#
-Rule BajaN 1954 1961 - Apr lastSun 2:00 1:00 D
-Rule BajaN 1954 1961 - Sep lastSun 2:00 0 S
+Rule Mexico 1996 2000 - Apr Sun>=1 2:00 1:00 D
+Rule Mexico 1996 2000 - Oct lastSun 2:00 0 S
+Rule Mexico 2001 max - May Sun>=1 2:00 1:00 D
+Rule Mexico 2001 max - Sep lastSun 2:00 0 S
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
# Quintana Roo
Zone America/Cancun -5:47:04 - LMT 1922 Jan 1 0:12:56
- -6:00 - CST 1981 Dec
- -5:00 - EST 1982 Dec 2
- -6:00 - CST 1996
- -6:00 Mexico C%sT 1997 Oct lastSun 2:00
+ -6:00 - CST 1981 Dec 23
-5:00 Mexico E%sT 1998 Aug 2 2:00
-6:00 Mexico C%sT
# Campeche, Yucatan
Zone America/Merida -5:58:28 - LMT 1922 Jan 1 0:01:32
- -6:00 - CST 1981 Dec
+ -6:00 - CST 1981 Dec 23
-5:00 - EST 1982 Dec 2
-6:00 Mexico C%sT
# Coahuila, Durango, Nuevo Leon, Tamaulipas
-Zone America/Monterrey -6:41:16 - LMT 1922 Jan 1 0:01:32
+Zone America/Monterrey -6:41:16 - LMT 1921 Dec 31 23:18:44
-6:00 - CST 1988
-6:00 US C%sT 1989
- -6:00 Mexico C%sT
+ -6:00 Mexico C%sT 2001
+ -6:00 US C%sT
# Central Mexico
Zone America/Mexico_City -6:36:36 - LMT 1922 Jan 1 0:23:24
-7:00 - MST 1927 Jun 10 23:00
-6:00 - CST 1930 Nov 15
-7:00 - MST 1931 May 1 23:00
-6:00 - CST 1931 Oct
- -7:00 - MST 1932 Mar 30 23:00
+ -7:00 - MST 1932 Apr 1
-6:00 Mexico C%sT
# Chihuahua
Zone America/Chihuahua -7:04:20 - LMT 1921 Dec 31 23:55:40
@@ -1125,18 +1349,19 @@ Zone America/Chihuahua -7:04:20 - LMT 1921 Dec 31 23:55:40
-6:00 - CST 1930 Nov 15
-7:00 - MST 1931 May 1 23:00
-6:00 - CST 1931 Oct
- -7:00 - MST 1932 Mar 30 23:00
+ -7:00 - MST 1932 Apr 1
-6:00 - CST 1996
-6:00 Mexico C%sT 1998
-6:00 - CST 1998 Apr Sun>=1 3:00
- -7:00 Mexico M%sT
+ -7:00 Mexico M%sT 2001
+ -7:00 US M%sT
# Sonora
Zone America/Hermosillo -7:23:52 - LMT 1921 Dec 31 23:36:08
-7:00 - MST 1927 Jun 10 23:00
-6:00 - CST 1930 Nov 15
-7:00 - MST 1931 May 1 23:00
-6:00 - CST 1931 Oct
- -7:00 - MST 1932 Mar 30 23:00
+ -7:00 - MST 1932 Apr 1
-6:00 - CST 1942 Apr 24
-7:00 - MST 1949 Jan 14
-8:00 - PST 1970
@@ -1148,20 +1373,38 @@ Zone America/Mazatlan -7:05:40 - LMT 1921 Dec 31 23:54:20
-6:00 - CST 1930 Nov 15
-7:00 - MST 1931 May 1 23:00
-6:00 - CST 1931 Oct
- -7:00 - MST 1932 Mar 30 23:00
+ -7:00 - MST 1932 Apr 1
-6:00 - CST 1942 Apr 24
-7:00 - MST 1949 Jan 14
-8:00 - PST 1970
-7:00 Mexico M%sT
# Baja California
Zone America/Tijuana -7:48:04 - LMT 1922 Jan 1 0:11:56
+ -7:00 - MST 1924
-8:00 - PST 1927 Jun 10 23:00
- -7:00 - MST 1930 Nov 16
+ -7:00 - MST 1930 Nov 15
+ -8:00 - PST 1931 Apr 1
+ -8:00 1:00 PDT 1931 Sep 30
-8:00 - PST 1942 Apr 24
- -7:00 - MST 1949 Jan 14
- -8:00 BajaN P%sT 1976
+ -8:00 1:00 PWT 1945 Nov 12
+ -8:00 - PST 1948 Apr 5
+ -8:00 1:00 PDT 1949 Jan 14
+ -8:00 - PST 1954
+ -8:00 CA P%sT 1961
+ -8:00 - PST 1976
-8:00 US P%sT 1996
- -8:00 Mexico P%sT
+ -8:00 Mexico P%sT 2001
+ -8:00 US P%sT
+# From Paul Eggert (2001-03-05):
+# Formerly there was an America/Ensenada zone, which differed from
+# America/Tijuana only in that it did not observe DST from 1976
+# through 1995. This was as per Shanks. However, Guy Harris reports
+# that the 1987 OAG says "Only Ensenada, Mexicale, San Felipe and
+# Tijuana observe DST," which contradicts Shanks but does imply that
+# DST-observance was a town-by-town matter back then. This concerns
+# data after 1970 so most likely there should be at least one Zone
+# other than America/Tijuana for Baja, but it's not clear yet what its
+# name or contents should be.
#
# Revillagigedo Is
# no information
@@ -1296,6 +1539,25 @@ Zone America/Dominica -4:05:36 - LMT 1911 Jul 1 0:01 # Roseau
-4:00 - AST
# Dominican Republic
+
+# From Steffen Thorsen (2000-10-30):
+# Enrique Morales reported to me that the Dominican Republic has changed the
+# time zone to Eastern Standard Time as of Sunday 29 at 2 am....
+# http://www.listin.com.do/antes/261000/republica/princi.html
+
+# From Paul Eggert (2000-12-04):
+# That URL (2000-10-26, in Spanish) says they planned to use US-style DST.
+
+# From Rives McDow (2000-12-01):
+# Dominican Republic changed its mind and presidential decree on Tuesday,
+# November 28, 2000, with a new decree. On Sunday, December 3 at 1:00 AM the
+# Dominican Republic will be reverting to 8 hours from the International Date
+# Line, and will not be using DST in the foreseeable future. The reason they
+# decided to use DST was to be in synch with Puerto Rico, who was also going
+# to implement DST. When Puerto Rico didn't implement DST, the president
+# decided to revert.
+
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule DR 1966 only - Oct 30 0:00 1:00 D
Rule DR 1967 only - Feb 28 0:00 0 S
@@ -1307,6 +1569,8 @@ Rule DR 1972 1974 - Jan 21 0:00 0 S
Zone America/Santo_Domingo -4:39:36 - LMT 1890
-4:40 - SDMT 1933 Apr 1 12:00 # S. Dom. MT
-5:00 DR E%sT 1974 Oct 27
+ -4:00 - AST 2000 Oct 29 02:00
+ -5:00 US E%sT 2000 Dec 3 01:00
-4:00 - AST
# El Salvador
diff --git a/share/zoneinfo/datfiles/pacificnew b/share/zoneinfo/datfiles/pacificnew
index 7d2461becfc..86dd6883411 100644
--- a/share/zoneinfo/datfiles/pacificnew
+++ b/share/zoneinfo/datfiles/pacificnew
@@ -1,5 +1,3 @@
-# $OpenBSD: pacificnew,v 1.5 2001/02/03 08:25:18 niklas Exp $
-
# @(#)pacificnew 7.10
# From Arthur David Olson (1989-04-05):
diff --git a/share/zoneinfo/datfiles/solar87 b/share/zoneinfo/datfiles/solar87
index 368540ad98d..3f32347973b 100644
--- a/share/zoneinfo/datfiles/solar87
+++ b/share/zoneinfo/datfiles/solar87
@@ -1,5 +1,3 @@
-# $OpenBSD: solar87,v 1.5 2001/02/03 08:25:18 niklas Exp $
-
# @(#)solar87 7.3
# So much for footnotes about Saudi Arabia.
diff --git a/share/zoneinfo/datfiles/solar88 b/share/zoneinfo/datfiles/solar88
index 1e364bf427c..41a64e5023c 100644
--- a/share/zoneinfo/datfiles/solar88
+++ b/share/zoneinfo/datfiles/solar88
@@ -1,5 +1,3 @@
-# $OpenBSD: solar88,v 1.5 2001/02/03 08:25:18 niklas Exp $
-
# @(#)solar88 7.3
# Apparent noon times below are for Riyadh; they're a bit off for other places.
diff --git a/share/zoneinfo/datfiles/solar89 b/share/zoneinfo/datfiles/solar89
index 014e59e7665..a6d3d718d31 100644
--- a/share/zoneinfo/datfiles/solar89
+++ b/share/zoneinfo/datfiles/solar89
@@ -1,5 +1,3 @@
-# $OpenBSD: solar89,v 1.6 2001/02/03 08:25:18 niklas Exp $
-
# @(#)solar89 7.4
# Apparent noon times below are for Riyadh; they're a bit off for other places.
diff --git a/share/zoneinfo/datfiles/southamerica b/share/zoneinfo/datfiles/southamerica
index 6f5876d1a9a..b51e7cfd501 100644
--- a/share/zoneinfo/datfiles/southamerica
+++ b/share/zoneinfo/datfiles/southamerica
@@ -1,6 +1,4 @@
-# $OpenBSD: southamerica,v 1.10 2001/02/03 08:25:18 niklas Exp $
-
-# @(#)southamerica 7.36
+# @(#)southamerica 7.40
# This data is by no means authoritative; if you think you know better,
# go ahead and edit the file (and please send any changes to
@@ -118,7 +116,7 @@ Rule Arg 1999 only - Oct Sun>=1 0:00 1:00 S
Rule Arg 2000 only - Mar Sun>=1 0:00 0 -
#
# From Peter Gradelski via Steffen Thorsen (2000-03-01):
-# We just checked with our San Paulo office and they say the government of
+# We just checked with our Sao Paulo office and they say the government of
# Argentina decided not to become one of the countries that go on or off DST.
# So Buenos Aires should be -3 hours from GMT at all times.
#
@@ -251,12 +249,21 @@ Zone America/La_Paz -4:32:36 - LMT 1890
# <a href="http://pcdsh01.on.br/verao1.html">
# Brazilian official page
# </a>
-#
-# From Paul Eggert (1998-10-29):
+
+# From Jesper Norgaard (2000-11-03):
+# [For an official list of which regions in Brazil use which time zones, see:]
+# http://pcdsh01.on.br/Fusbr.htm
+# http://pcdsh01.on.br/Fusbrhv.htm
+
+# From Paul Eggert (2000-10-02):
# The official decrees referenced below are taken from
# <a href="http://pcdsh01.on.br/DecHV.html">
# Decretos sobre o Horario de Verao no Brasil
# </a> (1999-10-04, in Portuguese).
+# The official site for all decrees, including those not related to time, is
+# <a href="http://www.presidencia.gov.br/CCIVIL/decreto/principal_ano.htm">
+# Presidencia da Republica, Subchefia para Assuntos Juridicos, Decretos
+# </a> (in Portuguese).
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
# Decree <a href="http://pcdsh01.on.br/HV20466.htm">20,466</a> (1931-10-01)
@@ -366,31 +373,50 @@ Rule Brazil 1999 only - Feb 21 0:00 0 -
# Decree <a href="http://pcdsh01.on.br/figuras/HV3150.gif">3,150</a>
# (1999-08-23) adopted by same states.
# Decree <a href="http://pcdsh01.on.br/DecHV99.gif">3,188</a> (1999-09-30)
-# adds SE, AL, PE, PR, RN, CE, PI, MA and RR.
+# adds SE, AL, PB, PE, RN, CE, PI, MA and RR.
+Rule Brazil 1999 only - Oct 3 0:00 1:00 S
+Rule Brazil 2000 only - Feb 27 0:00 0 -
+# Decree <a href="http://pcdsh01.on.br/DEC3592.htm">3,592</a> (2000-09-06)
+# adopted by the same states as before.
+# Decree <a href="http://pcdsh01.on.br/Dec3630.jpg">3,630</a> (2000-10-13)
+# repeals DST in PE and RR, effective 2000-10-15 00:00.
+# Decree <a href="http://pcdsh01.on.br/Dec3632.jpg">3,632</a> (2000-10-17)
+# repeals DST in SE, AL, PB, RN, CE, PI and MA, effective 2000-10-22 00:00.
+#
# These give only one year's rules. After that, the rules are guesses
# and are quite possibly wrong, but are more likely than no DST at all.
-Rule Brazil 1999 max - Oct Sun>=1 0:00 1:00 S
-Rule Brazil 2000 max - Feb lastSun 0:00 0 -
+Rule Brazil 2000 max - Oct Sun>=8 0:00 1:00 S
+Rule Brazil 2001 max - Feb Sun>=15 0:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
#
-# Fernando de Noronha
+# Atlantic islands: Fernando de Noronha, Trindade, Martin Vaz,
+# Atol das Rocas, and Penedos de Sao Pedro e Sao Paulo
Zone America/Noronha -2:09:40 - LMT 1914
-2:00 Brazil FN%sT 1990 Sep 17
-2:00 - FNT
#
# Amapa (AP), east Para (PA)
+# East Para includes Belem, Maraba, Serra Norte, and Sao Felix do Xingu.
Zone America/Belem -3:13:56 - LMT 1914
-3:00 Brazil BR%sT 1988 Sep 12
-3:00 - BRT
#
# Maranhao (MA), Piaui (PI), Ceara (CE), Rio Grande do Norte (RN),
-# Paraiba (PB), Pernambuco (PE) (except Fernando de Noronha)
+# Paraiba (PB)
Zone America/Fortaleza -2:34:00 - LMT 1914
-3:00 Brazil BR%sT 1990 Sep 17
-3:00 - BRT 1999 Sep 30
- -3:00 Brazil BR%sT
+ -3:00 Brazil BR%sT 2000 Oct 22
+ -3:00 - BRT
+#
+# Pernambuco (PE) (except Atlantic islands)
+Zone America/Recife -2:19:36 - LMT 1914
+ -3:00 Brazil BR%sT 1990 Sep 17
+ -3:00 - BRT 1999 Sep 30
+ -3:00 Brazil BR%sT 2000 Oct 15
+ -3:00 - BRT
#
# Tocantins (TO)
Zone America/Araguaina -3:12:48 - LMT 1914
@@ -404,7 +430,8 @@ Zone America/Maceio -2:22:52 - LMT 1914
-3:00 - BRT 1995 Oct 13
-3:00 Brazil BR%sT 1996 Sep 4
-3:00 - BRT 1999 Sep 30
- -3:00 Brazil BR%sT
+ -3:00 Brazil BR%sT 2000 Oct 22
+ -3:00 - BRT
#
# Bahia (BA), Goias (GO), Distrito Federal (DF), Minas Gerais (MG),
# Espirito Santo (ES), Rio de Janeiro (RJ), Sao Paulo (SP), Parana (PR),
@@ -419,6 +446,7 @@ Zone America/Cuiaba -3:44:20 - LMT 1914
-4:00 Brazil AM%sT
#
# west Para (PA), Rondonia (RO)
+# West Para includes Altamira, Oribidos, Prainha, Oriximina, and Santarem.
Zone America/Porto_Velho -4:15:36 - LMT 1914
-4:00 Brazil AM%sT 1988 Sep 12
-4:00 - AMT
@@ -427,22 +455,28 @@ Zone America/Porto_Velho -4:15:36 - LMT 1914
Zone America/Boa_Vista -4:02:40 - LMT 1914
-4:00 Brazil AM%sT 1988 Sep 12
-4:00 - AMT 1999 Sep 30
- -4:00 Brazil AM%sT
+ -4:00 Brazil AM%sT 2000 Oct 15
+ -4:00 - AMT
#
-# Amazonas (AM)
+# east Amazonas (AM): Boca do Acre, Jutai, Manaus, Floriano Peixoto
Zone America/Manaus -4:00:04 - LMT 1914
-4:00 Brazil AM%sT 1988 Sep 12
-4:00 - AMT 1993 Sep 28
-4:00 Brazil AM%sT 1994 Sep 22
-4:00 - AMT
#
-# Acre (AC)
-# Rio_Branco is too ambiguous, since there's a Rio Branco in Uruguay too.
-Zone America/Porto_Acre -4:31:12 - LMT 1914
+# west Amazonas (AM): Atalaia do Norte, Boca do Maoco, Benjamin Constant,
+# Eirunepe, Envira, Ipixuna
+Zone America/Eirunepe -4:39:28 - LMT 1914
-5:00 Brazil AC%sT 1988 Sep 12
+ -5:00 - ACT 1993 Sep 28
+ -5:00 Brazil AC%sT 1994 Sep 22
-5:00 - ACT
#
-# Martin Vaz and Trindade are like America/Noronha.
+# Acre (AC)
+Zone America/Rio_Branco -4:31:12 - LMT 1914
+ -5:00 Brazil AC%sT 1988 Sep 12
+ -5:00 - ACT
# Chile
@@ -459,17 +493,29 @@ Zone America/Porto_Acre -4:31:12 - LMT 1914
# Because of the same drought, the government decided to end DST later,
# on April 3, (one-time change).
+# From Gwillim Law (2001-02-20):
+# I came across a Chilean on-line newspaper, La Tercera. Its
+# <a href="http://www.tercera.cl/diario/1998/03/13/extras.html">
+# 1998-03-13 issue
+# </a>, says (my translation):
+# "At 24:00 (midnight) tomorrow (Saturday) - 22:00 in the insular
+# territory [Easter Island, Juan Fernandez, etc.] - winter time will
+# begin in the entire country."
+
+# From Paul Eggert (2001-02-21):
+# Assume this rule has been used since DST was introduced in the islands.
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Chile 1918 only - Sep 1 0:00 1:00 S
Rule Chile 1919 only - Jul 2 0:00 0 -
Rule Chile 1927 1931 - Sep 1 0:00 1:00 S
Rule Chile 1928 1932 - Apr 1 0:00 0 -
-Rule Chile 1969 1997 - Oct Sun>=9 0:00 1:00 S
-Rule Chile 1970 1998 - Mar Sun>=9 0:00 0 -
-Rule Chile 1998 only - Sep 27 0:00 1:00 S
-Rule Chile 1999 only - Apr 4 0:00 0 -
-Rule Chile 1999 max - Oct Sun>=9 0:00 1:00 S
-Rule Chile 2000 max - Mar Sun>=9 0:00 0 -
+Rule Chile 1969 1997 - Oct Sun>=9 4:00u 1:00 S
+Rule Chile 1970 1998 - Mar Sun>=9 3:00u 0 -
+Rule Chile 1998 only - Sep 27 4:00u 1:00 S
+Rule Chile 1999 only - Apr 4 3:00u 0 -
+Rule Chile 1999 max - Oct Sun>=9 4:00u 1:00 S
+Rule Chile 2000 max - Mar Sun>=9 3:00u 0 -
# IATA SSIM anomalies: (1990-09) says 1990-09-16; (1992-02) says 1992-03-14;
# (1996-09) says 1998-03-08. Ignore these.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@@ -520,6 +566,56 @@ Zone Pacific/Galapagos -5:58:24 - LMT 1931 # Puerto Baquerizo Moreno
-6:00 - GALT # Galapagos Time
# Falklands
+
+# From Paul Eggert (2001-03-05):
+# Between 1990 and 2000 inclusive, Shanks and the IATA agree except
+# the IATA gives 1996-09-08. Go with Shanks.
+
+# From Falkland Islands Government Office, London (2001-01-22)
+# via Jesper Norgaard:
+# ... the clocks revert back to Local Mean Time at 2 am on Sunday 15
+# April 2001 and advance one hour to summer time at 2 am on Sunday 2
+# September. It is anticipated that the clocks will revert back at 2
+# am on Sunday 21 April 2002 and advance to summer time at 2 am on
+# Sunday 1 September.
+
+# From Rives McDow (2001-02-13):
+#
+# I have communicated several times with people there, and the last
+# time I had communications that was helpful was in 1998. Here is
+# what was said then:
+#
+# "The general rule was that Stanley used daylight saving and the Camp
+# did not. However for various reasons many people in the Camp have
+# started to use daylight saving (known locally as 'Stanley Time')
+# There is no rule as to who uses daylight saving - it is a matter of
+# personal choice and so it is impossible to draw a map showing who
+# uses it and who does not. Any list would be out of date as soon as
+# it was produced. This year daylight saving ended on April 18/19th
+# and started again on September 12/13th. I do not know what the rule
+# is, but can find out if you like. We do not change at the same time
+# as UK or Chile."
+#
+# I did have in my notes that the rule was "Second Saturday in Sep at
+# 0:00 until third Saturday in Apr at 0:00". I think that this does
+# not agree in some cases with Shanks; is this true?
+#
+# Also, there is no mention in the list that some areas in the
+# Falklands do not use DST. I have found in my communications there
+# that these areas are on the western half of East Falkland and all of
+# West Falkland. Stanley is the only place that consistently observes
+# DST. Again, as in other places in the world, the farmers don't like
+# it. West Falkland is almost entirely sheep farmers.
+#
+# I know one lady there that keeps a list of which farm keeps DST and
+# which doesn't each year. She runs a shop in Stanley, and says that
+# the list changes each year. She uses it to communicate to her
+# customers, catching them when they are home for lunch or dinner.
+
+# From Paul Eggert (2001-03-05):
+# For now, we'll just record the time in Stanley, since we have no
+# better info.
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Falk 1937 1938 - Sep lastSun 0:00 1:00 S
Rule Falk 1938 1942 - Mar Sun>=19 0:00 0 -
@@ -529,9 +625,10 @@ Rule Falk 1943 only - Jan 1 0:00 0 -
Rule Falk 1983 only - Sep lastSun 0:00 1:00 S
Rule Falk 1984 1985 - Apr lastSun 0:00 0 -
Rule Falk 1984 only - Sep 16 0:00 1:00 S
-Rule Falk 1985 1995 - Sep Sun>=9 0:00 1:00 S
-Rule Falk 1986 max - Apr Sun>=16 0:00 0 -
-Rule Falk 1996 max - Sep Sun>=8 0:00 1:00 S
+Rule Falk 1985 2000 - Sep Sun>=9 0:00 1:00 S
+Rule Falk 1986 2000 - Apr Sun>=16 0:00 0 -
+Rule Falk 2001 max - Apr Sun>=15 2:00 0 -
+Rule Falk 2001 max - Sep Sun>=1 2:00 1:00 S
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Atlantic/Stanley -3:51:24 - LMT 1890
-3:51:24 - SMT 1912 Mar 12 # Stanley Mean Time
@@ -572,15 +669,32 @@ Rule Para 1993 only - Mar 31 0:00 0 -
Rule Para 1993 1995 - Oct 1 0:00 1:00 S
Rule Para 1994 1995 - Feb lastSun 0:00 0 -
Rule Para 1996 only - Mar 1 0:00 0 -
+# IATA SSIM (2000-02) says 1999-10-10; ignore this for now.
+# From Steffen Thorsen (2000-10-02):
+# I have three independent reports that Paraguay changed to DST this Sunday
+# (10-01).
+#
+# Translated by Gwillim Law (2001-02-27) from
+# <a href="http://www.diarionoticias.com.py/011000/nacional/naciona1.htm">
+# Noticias, a daily paper in Asuncion, Paraguay (2000-10-01)
+# </a>:
+# Starting at 0:00 today, the clock will be set forward 60 minutes, in
+# fulfillment of Decree No. 7,273 of the Executive Power.... The time change
+# system has been operating for several years. Formerly there was a separate
+# decree each year; the new law has the same effect, but permanently. Every
+# year, the time will change on the first Sunday of October; likewise, the
+# clock will be set back on the first Sunday of March.
+#
+# From Jesper Norgaard (2001-03-06) [an official URL saying similar things]:
+# http://gateway.abc.com.py:8000/pub/pag04.mbr/artic?FHA=2001-03-03-02.24.52.900592
+#
+Rule Para 1996 max - Oct Sun>=1 0:00 1:00 S
# IATA SSIM (1997-09) says Mar 1; go with Shanks.
Rule Para 1997 only - Feb lastSun 0:00 0 -
-Rule Para 1998 only - Mar 1 0:00 0 -
-Rule Para 1996 1998 - Oct Sun>=1 0:00 1:00 S
-# IATA SSIM (1999-02) says lastSat, not lastSun; (1999-09) reports no date;
-# go with Shanks.
-Rule Para 1999 max - Feb lastSun 0:00 0 -
-# IATA SSIM (2000-02) says 1999-10-10.
-Rule Para 1999 max - Oct Sun>=8 0:00 1:00 S
+# Shanks says 1999-02-28; IATA SSIM (1999-02) says 1999-02-27, but
+# (1999-09) reports no date; go with above sources and Gerd Knops (2001-02-27).
+Rule Para 1998 max - Mar Sun>=1 0:00 0 -
+
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Asuncion -3:50:40 - LMT 1890
-3:50:40 - AMT 1931 Oct 10 # Asuncion Mean Time
diff --git a/share/zoneinfo/datfiles/systemv b/share/zoneinfo/datfiles/systemv
index 1777b3ad39a..c6a6b6404bd 100644
--- a/share/zoneinfo/datfiles/systemv
+++ b/share/zoneinfo/datfiles/systemv
@@ -1,37 +1,50 @@
-# $OpenBSD: systemv,v 1.4 2001/02/03 08:25:18 niklas Exp $
-
-# @(#)systemv 7.2
+# @(#)systemv 7.3
# Old rules, should the need arise.
# No attempt is made to handle Newfoundland, since it cannot be expressed
# using the System V "TZ" scheme (half-hour offset), or anything outside
# North America (no support for non-standard DST start/end dates), nor
-# the change in the DST rules in the US in 1987 (can't split between
-# Canada, with no changes, and the US)
+# the change in the DST rules in the US in 1987 (which occurred before
+# the old rules were written).
#
-# Be sure to compile this *without* leap second correction for true conformance.
+# If you need the old rules, uncomment ## lines and comment-out Link lines.
+# Compile this *without* leap second correction for true conformance.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
-Rule SystemV min 1973 - Apr lastSun 2:00 1:00 D
-Rule SystemV min 1973 - Oct lastSun 2:00 0 S
-Rule SystemV 1974 only - Jan 6 2:00 1:00 D
-Rule SystemV 1974 only - Nov lastSun 2:00 0 S
-Rule SystemV 1975 only - Feb 23 2:00 1:00 D
-Rule SystemV 1975 only - Oct lastSun 2:00 0 S
-Rule SystemV 1976 max - Apr lastSun 2:00 1:00 D
-Rule SystemV 1976 max - Oct lastSun 2:00 0 S
+## Rule SystemV min 1973 - Apr lastSun 2:00 1:00 D
+## Rule SystemV min 1973 - Oct lastSun 2:00 0 S
+## Rule SystemV 1974 only - Jan 6 2:00 1:00 D
+## Rule SystemV 1974 only - Nov lastSun 2:00 0 S
+## Rule SystemV 1975 only - Feb 23 2:00 1:00 D
+## Rule SystemV 1975 only - Oct lastSun 2:00 0 S
+## Rule SystemV 1976 max - Apr lastSun 2:00 1:00 D
+## Rule SystemV 1976 max - Oct lastSun 2:00 0 S
# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
-Zone SystemV/AST4ADT -4:00 SystemV A%sT
-Zone SystemV/EST5EDT -5:00 SystemV E%sT
-Zone SystemV/CST6CDT -6:00 SystemV C%sT
-Zone SystemV/MST7MDT -7:00 SystemV M%sT
-Zone SystemV/PST8PDT -8:00 SystemV P%sT
-Zone SystemV/YST9YDT -9:00 SystemV Y%sT
-Zone SystemV/AST4 -4:00 - AST
-Zone SystemV/EST5 -5:00 - EST
-Zone SystemV/CST6 -6:00 - CST
-Zone SystemV/MST7 -7:00 - MST
-Zone SystemV/PST8 -8:00 - PST
-Zone SystemV/YST9 -9:00 - YST
-Zone SystemV/HST10 -10:00 - HST
+## Zone SystemV/AST4ADT -4:00 SystemV A%sT
+## Zone SystemV/EST5EDT -5:00 SystemV E%sT
+## Zone SystemV/CST6CDT -6:00 SystemV C%sT
+## Zone SystemV/MST7MDT -7:00 SystemV M%sT
+## Zone SystemV/PST8PDT -8:00 SystemV P%sT
+## Zone SystemV/YST9YDT -9:00 SystemV Y%sT
+## Zone SystemV/AST4 -4:00 - AST
+## Zone SystemV/EST5 -5:00 - EST
+## Zone SystemV/CST6 -6:00 - CST
+## Zone SystemV/MST7 -7:00 - MST
+## Zone SystemV/PST8 -8:00 - PST
+## Zone SystemV/YST9 -9:00 - YST
+## Zone SystemV/HST10 -10:00 - HST
+# For now...
+Link America/Halifax SystemV/AST4ADT
+Link America/New_York SystemV/EST5EDT
+Link America/Chicago SystemV/CST6CDT
+Link America/Denver SystemV/MST7MDT
+Link America/Los_Angeles SystemV/PST8PDT
+Link America/Anchorage SystemV/YST9YDT
+Link America/Puerto_Rico SystemV/AST4
+Link America/Indianapolis SystemV/EST5
+Link America/Regina SystemV/CST6
+Link America/Phoenix SystemV/MST7
+Link Pacific/Pitcairn SystemV/PST8
+Link Pacific/Gambier SystemV/YST9
+Link Pacific/Honolulu SystemV/HST10
diff --git a/share/zoneinfo/datfiles/yearistype.sh b/share/zoneinfo/datfiles/yearistype.sh
index 447182b36ea..7f8a58c73f9 100644
--- a/share/zoneinfo/datfiles/yearistype.sh
+++ b/share/zoneinfo/datfiles/yearistype.sh
@@ -1,8 +1,7 @@
#! /bin/sh
-# $OpenBSD: yearistype.sh,v 1.6 2001/02/03 08:25:18 niklas Exp $
+# $OpenBSD: yearistype.sh,v 1.7 2001/03/26 15:18:27 millert Exp $
-
-: '@(#)yearistype.sh 7.6'
+: '@(#)yearistype.sh 7.7'
case $#-$1 in
2-|2-0*|2-*[!0-9]*)
@@ -36,3 +35,4 @@ case $#-$2 in
esac
echo "$0: usage is $0 year even|odd|uspres|nonpres|nonuspres" >&2
+exit 1
diff --git a/share/zoneinfo/datfiles/zone.tab b/share/zoneinfo/datfiles/zone.tab
index f6bf3330f90..c28904e6bc8 100644
--- a/share/zoneinfo/datfiles/zone.tab
+++ b/share/zoneinfo/datfiles/zone.tab
@@ -1,6 +1,4 @@
-# $OpenBSD: zone.tab,v 1.6 2001/02/03 08:25:18 niklas Exp $
-
-# @(#)zone.tab 1.19
+# @(#)zone.tab 1.22
#
# TZ zone descriptions
#
@@ -39,6 +37,7 @@ AQ -6448-06406 Antarctica/Palmer Palmer Station, Anvers Island
AQ -6736+06253 Antarctica/Mawson Mawson Station, Holme Bay
AQ -6835+07758 Antarctica/Davis Davis Station, Vestfold Hills
AQ -6617+11031 Antarctica/Casey Casey Station, Bailey Peninsula
+AQ -7824+10654 Antarctica/Vostok Vostok Station, S Magnetic Pole
AQ -6640+14001 Antarctica/DumontDUrville Dumont-d'Urville Base, Terre Adelie
AQ -690022+0393524 Antarctica/Syowa Syowa Station, E Ongul I
AR -3436-05827 America/Buenos_Aires E Argentina (BA, DF, SC, TF)
@@ -53,7 +52,7 @@ AU -3133+15905 Australia/Lord_Howe Lord Howe Island
AU -4253+14719 Australia/Hobart Tasmania
AU -3749+14458 Australia/Melbourne Victoria
AU -3352+15113 Australia/Sydney New South Wales - most locations
-AU -3157+14127 Australia/Broken_Hill New South Wales - Broken Hill
+AU -3157+14127 Australia/Broken_Hill New South Wales - Yancowinna
AU -2728+15302 Australia/Brisbane Queensland - most locations
AU -2016+14900 Australia/Lindeman Queensland - Holiday Islands
AU -3455+13835 Australia/Adelaide South Australia
@@ -63,7 +62,7 @@ AW +1230-06858 America/Aruba
AZ +4023+04951 Asia/Baku
BA +4352+01825 Europe/Sarajevo
BB +1306-05937 America/Barbados
-BD +2343+09025 Asia/Dacca
+BD +2343+09025 Asia/Dhaka
BE +5050+00420 Europe/Brussels
BF +1222-00131 Africa/Ouagadougou
BG +4241+02319 Europe/Sofia
@@ -73,19 +72,21 @@ BJ +0629+00237 Africa/Porto-Novo
BM +3217-06446 Atlantic/Bermuda
BN +0456+11455 Asia/Brunei
BO -1630-06809 America/La_Paz
-BR -0351-03225 America/Noronha Fernando de Noronha
+BR -0351-03225 America/Noronha Atlantic islands
BR -0127-04829 America/Belem Amapa, E Para
-BR -0343-03830 America/Fortaleza NE Brazil (MA, PI, CE, RN, PR, PE)
+BR -0343-03830 America/Fortaleza NE Brazil (MA, PI, CE, RN, PR)
+BR -0803-03454 America/Recife Pernambuco
BR -0712-04812 America/Araguaina Tocantins
BR -0940-03543 America/Maceio Alagoas, Sergipe
BR -2332-04637 America/Sao_Paulo S & SE Brazil (BA, GO, DF, MG, ES, RJ, SP, PR, SC, RS)
BR -1535-05605 America/Cuiaba Mato Grosso, Mato Grosso do Sul
BR -0846-06354 America/Porto_Velho W Para, Rondonia
BR +0249-06040 America/Boa_Vista Roraima
-BR -0308-06001 America/Manaus Amazonas
-BR -0934-06731 America/Porto_Acre Acre
+BR -0308-06001 America/Manaus E Amazonas
+BR -0640-06952 America/Eirunepe W Amazonas
+BR -0958-06748 America/Rio_Branco Acre
BS +2505-07721 America/Nassau
-BT +2728+08939 Asia/Thimbu
+BT +2728+08939 Asia/Thimphu
BW -2545+02555 Africa/Gaborone
BY +5354+02734 Europe/Minsk
BZ +1730-08812 America/Belize
@@ -96,11 +97,11 @@ CA +5320-06025 America/Goose_Bay Atlantic Time - E Labrador
CA +4531-07334 America/Montreal Eastern Time - Ontario & Quebec - most locations
CA +4901-08816 America/Nipigon Eastern Time - Ontario & Quebec - places that did not observe DST 1967-1973
CA +4823-08915 America/Thunder_Bay Eastern Time - Thunder Bay, Ontario
+CA +6608-06544 America/Pangnirtung Eastern Standard Time - Pangnirtung, Nunavut
+CA +6344-06828 America/Iqaluit Eastern Standard Time - east Nunavut
+CA +6245-09210 America/Rankin_Inlet Eastern Standard Time - central Nunavut
CA +4953-09709 America/Winnipeg Central Time - Manitoba & west Ontario
CA +4843-09429 America/Rainy_River Central Time - Rainy River & Fort Frances, Ontario
-CA +6608-06544 America/Pangnirtung Central Time - Pangnirtung, Nunavut
-CA +6344-06828 America/Iqaluit Central Time - east Nunavut
-CA +6245-09210 America/Rankin_Inlet Central Time - central Nunavut
CA +6903-10505 America/Cambridge_Bay Central Time - west Nunavut
CA +5024-10439 America/Regina Central Standard Time - Saskatchewan - most locations
CA +5017-10750 America/Swift_Current Central Standard Time - Saskatchewan - midwest
@@ -227,8 +228,7 @@ LV +5657+02406 Europe/Riga
LY +3254+01311 Africa/Tripoli
MA +3339-00735 Africa/Casablanca
MC +4342+00723 Europe/Monaco
-MD +4700+02850 Europe/Chisinau most locations
-MD +4651+02938 Europe/Tiraspol Transdniestria
+MD +4700+02850 Europe/Chisinau
MG -1855+04731 Indian/Antananarivo
MH +0709+17112 Pacific/Majuro most locations
MH +0905+16720 Pacific/Kwajalein Kwajalein
@@ -334,7 +334,7 @@ TG +0608+00113 Africa/Lome
TH +1345+10031 Asia/Bangkok
TJ +3835+06848 Asia/Dushanbe
TK -0922-17114 Pacific/Fakaofo
-TM +3757+05823 Asia/Ashkhabad
+TM +3757+05823 Asia/Ashgabat
TN +3648+01011 Africa/Tunis
TO -2110+17510 Pacific/Tongatapu
TP -0833+12535 Asia/Dili
@@ -353,7 +353,8 @@ UM +2813-17722 Pacific/Midway Midway Islands
UM +1917+16637 Pacific/Wake Wake Island
US +404251-0740023 America/New_York Eastern Time
US +421953-0830245 America/Detroit Eastern Time - Michigan - most locations
-US +381515-0854534 America/Louisville Eastern Time - Louisville, Kentucky
+US +381515-0854534 America/Louisville Eastern Time - Kentucky - Louisville area
+US +364947-0845057 America/Kentucky/Monticello Eastern Time - Kentucky - Wayne County
US +394606-0860929 America/Indianapolis Eastern Standard Time - Indiana - most locations
US +382232-0862041 America/Indiana/Marengo Eastern Standard Time - Indiana - Crawford County
US +411745-0863730 America/Indiana/Knox Eastern Standard Time - Indiana - Starke County
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-12 05:40:03 +0000