path: root/glibc/glibc-2.3.2/90_glibc232-timezones.patch

--- timezone/asia	2003-11-05 10:37:29.000000000 -0500
+++ timezone/asia	2003-10-06 13:46:22.000000000 -0400
@@ -1,4 +1,4 @@
-# @(#)asia	7.71
+# @(#)asia	7.72
 
 # 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
@@ -736,44 +736,19 @@
 			2:20:40	-	JMT	1918	# Jerusalem Mean Time?
 			2:00	Zion	I%sT
 
-# From Ephraim Silverberg (2002-07-07):
+# From Ephraim Silverberg (2003-03-23):
 #
-# The Israeli government today adopted a proposal by Minister of Interior
-# Eli Yishai to shorten the period of Daylight Savings Time for the year
-# 2002 (only -- the dates for 2003 and 2004 are, so far, unaffected).
-#
-# The proposed date to Daylight Savings Time is September 13, 2002 instead
-# of the current date: October 7, 2002.  The hour of changeover has not
-# yet been decided.
-#
-# (2002-07-10):
-# While today the Knesset passed the initial proposal to reduce DST by
-# some three weeks, a new compromise is being worked out between
-# Minister of Justice Meir Sheetrit and Minister of Interior Eli
-# Yishai to revert to standard time for a period of 48-96 _hours_
-# (sic) around the Yom Kippur fast day (September 15-16) and then go
-# *back* to DST until the end of October.  The details of the proposal
-# have yet to be worked out, but the second and final readings of the
-# bill have until July 24 to pass.
-#
-# (2002-07-25):
-# Thanks go to Yitschak Goldberg from E&M for bringing this (Hebrew) article
-# to my attention:
-#
-#	http://www.ynet.co.il/articles/0,7340,L-2019315,00.html
-#
-# Hence, the proposal to shorten DST was withdrawn yesterday and the timezone
-# files that have been in effect since July 2000 are still valid for all of
-# 2002.
-#
-# Please note that the article mentions that the Shas MK's intend to
-# bring up their amendment for future years (2003 and beyond).  What this
-# means exactly is anyone's guess since there are no set dates yet beyond
-# 2004 and the end day set for 2003 and 2004 is already the 7th of Tishrei
-# (i.e. before the fast of Yom Kippur).  The only thing they may want to
-# change is the start date of DST in 2003 from Mar.28.03 (24th of Adar II)
-# to Apr.18.03 (16th of Nisan) so that the Passover Seder will take place
-# during Standard Time.  The start date for 2004 is already Nisan 16th.
+# Minister of Interior Poraz has announced that he will respect the law
+# passed in July 2000 (proposed at the time jointly by himself and
+# then-MK David Azulai [Shas]) fixing the dates for 2000-2004.  Hence,
+# the dates for 2003 and 2004 remain unchanged....
+#
+# As far as 2005 and beyond, no dates have been set.  However, the
+# minister has mentioned that he wishes to propose to move Israel's
+# timezone in 2005 from GMT+2 to GMT+3 and upon that have DST during
+# the summer months (i.e. GMT+4).  However, no legislation in this
+# direction is expected until the latter part of 2004 which is a long
+# time off in terms of Israeli politics.
 
 
 
@@ -926,7 +901,7 @@
 			6:00	-	SHET	1982 Apr  1
 			5:00 RussiaAsia	SHE%sT	1991
 			5:00	-	SHET	1991 Dec 16 # independence
-			5:00 RussiaAsia	AQT%sT	1995 Sep lastSun # Aqtau Time
+			5:00 RussiaAsia	AQT%sT	1995 Mar lastSun 2:00 # Aqtau Time
 			4:00 RussiaAsia	AQT%sT
 # West Kazakhstan
 Zone	Asia/Oral	3:25:24	-	LMT	1924 May  2 # or Ural'sk
--- timezone/australasia	2003-11-05 10:37:29.000000000 -0500
+++ timezone/australasia	2003-10-06 13:46:22.000000000 -0400
@@ -1,4 +1,4 @@
-# @(#)australasia	7.68
+# @(#)australasia	7.69
 # This file also includes Pacific islands.
 
 # Notes are at the end of this file
@@ -297,45 +297,37 @@
 ###############################################################################
 
 # New Zealand
-#
-# From Paul Eggert (2002-10-23):
-# The Department of Internal Affairs (DIA) maintains a brief history;
-# see tz-link.htm for the full reference.
-#
-# Shanks gives 1868 for the introduction of standard time; go with the
-# DIA's more-precise 1868-11-02.  The DIA says that clocks were
-# advanced by half an hour in 1941; go with Shanks's more-precise
-# 1940-09-29 02:00.  The DIA says that starting in 1933 DST began the
-# first Sunday in September; go with Shanks's last Sunday starting in
-# 1934.
 
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
-# Shanks gives 1927 Nov 6 - 1928 Mar 4, 1928 Oct 14 - 1929 Mar 17,
-# 1929 Oct 13 - 1930 Mar 16; go with Whitman.
-Rule	NZ	1927	only	-	Nov	26	2:00	0:30	HD
-Rule	NZ	1928	1929	-	Mar	Sun>=1	2:00	0	S
-Rule	NZ	1928	only	-	Nov	 4	2:00	0:30	HD
-Rule	NZ	1929	only	-	Oct	30	2:00	0:30	HD
-Rule	NZ	1930	1933	-	Mar	Sun>=15	2:00	0	S
-Rule	NZ	1930	1933	-	Oct	Sun>=8	2:00	0:30	HD
-# Whitman says DST went on and off during war years, and the base UT offset
-# didn't change until 1945 Apr 30; go with Shanks.
-Rule	NZ	1934	1940	-	Apr	lastSun	2:00	0	S
-Rule	NZ	1934	1939	-	Sep	lastSun	2:00	0:30	HD
+Rule	NZ	1927	only	-	Nov	 6	2:00	1:00	S
+Rule	NZ	1928	only	-	Mar	 4	2:00	0	M
+Rule	NZ	1928	1933	-	Oct	Sun>=8	2:00	0:30	S
+Rule	NZ	1929	1933	-	Mar	Sun>=15	2:00	0	M
+Rule	NZ	1934	1940	-	Apr	lastSun	2:00	0	M
+Rule	NZ	1934	1940	-	Sep	lastSun	2:00	0:30	S
+Rule	NZ	1946	only	-	Jan	 1	0:00	0	S
+# Since 1957 Chatham has been 45 minutes ahead of NZ, but there's no
+# convenient notation for this so we must duplicate the Rule lines.
 Rule	NZ	1974	only	-	Nov	Sun>=1	2:00s	1:00	D
+Rule	Chatham	1974	only	-	Nov	Sun>=1	2:45s	1:00	D
 Rule	NZ	1975	only	-	Feb	lastSun	2:00s	0	S
+Rule	Chatham	1975	only	-	Feb	lastSun	2:45s	0	S
 Rule	NZ	1975	1988	-	Oct	lastSun	2:00s	1:00	D
+Rule	Chatham	1975	1988	-	Oct	lastSun	2:45s	1:00	D
 Rule	NZ	1976	1989	-	Mar	Sun>=1	2:00s	0	S
+Rule	Chatham	1976	1989	-	Mar	Sun>=1	2:45s	0	S
 Rule	NZ	1989	only	-	Oct	Sun>=8	2:00s	1:00	D
+Rule	Chatham	1989	only	-	Oct	Sun>=8	2:45s	1:00	D
 Rule	NZ	1990	max	-	Oct	Sun>=1	2:00s	1:00	D
-Rule	NZ	1990	max	-	Mar	Sun>=15	2:00s	0	S
 Rule	Chatham	1990	max	-	Oct	Sun>=1	2:45s	1:00	D
-Rule	Chatham	1991	max	-	Mar	Sun>=15	2:45s	0	S
+Rule	NZ	1990	max	-	Mar	Sun>=15	2:00s	0	S
+Rule	Chatham	1990	max	-	Mar	Sun>=15	2:45s	0	S
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone Pacific/Auckland	11:39:04 -	LMT	1868 Nov  2
-			11:30	NZ	NZ%sT	1940 Sep 29 2:00
+			11:30	NZ	NZ%sT	1946 Jan  1
 			12:00	NZ	NZ%sT
-Zone Pacific/Chatham	12:45	Chatham	CHA%sT
+Zone Pacific/Chatham	12:13:48 -	LMT	1957 Jan  1
+			12:45	Chatham	CHA%sT
 
 
 # Auckland Is
@@ -443,6 +435,8 @@
 
 # Midway
 Zone Pacific/Midway	-11:49:28 -	LMT	1901
+			-11:00	-	NST	1956 Jun  3
+			-11:00	1:00	NDT	1956 Sep  2
 			-11:00	-	NST	1967 Apr	# N=Nome
 			-11:00	-	BST	1983 Nov 30	# B=Bering
 			-11:00	-	SST			# S=Samoa
@@ -513,7 +507,8 @@
 #	 10:00	EST EST	Eastern Australia
 #	 10:00	ChST	Chamorro
 #	 10:30	LHST LHST Lord Howe*
-#	 12:00	NZST NZDT New Zealand
+#	 11:30	NZMT NZST New Zealand through 1945
+#	 12:00	NZST NZDT New Zealand 1946-present
 #	 12:45	CHAST CHADT Chatham*
 #	-11:00	SST	Samoa
 #	-10:00	HST	Hawaii
@@ -1067,11 +1062,14 @@
 # time on both the first Sunday in October and the third Sunday in March.
 # As with Australia, we'll assume the tradition is 2:00s, not 2:00.
 #
-# From Paul Eggert (1999-10-29):
-# Shanks gives no time data for Chatham; usno1989 says it's +12:45,
-# usno1995 says it's +12:45/+13:45, and IATA SSIM (1991/1999)
-# gives the NZ rules but with transitions at 2:45 local standard time.
-# Guess that they have been in lock-step with NZ since 1990.
+# From Paul Eggert (2003-05-26):
+# The Department of Internal Affairs (DIA) maintains a brief history,
+# as does Carol Squires; see tz-link.htm for the full references.
+# Use these sources in preference to Shanks.
+#
+# For Chatham, IATA SSIM (1991/1999) gives the NZ rules but with
+# transitions at 2:45 local standard time; this confirms that Chatham
+# is always exactly 45 minutes ahead of Auckland.
 
 ###############################################################################
 
@@ -1154,6 +1152,23 @@
 # We don't know when Kosrae switched from UTC+12; assume January 1 for now.
 
 
+# Midway
+
+# From Charles T O'Connor, KMTH DJ (1956),
+# quoted in the KTMH section of the Radio Heritage Collection
+# <http://radiodx.com/spdxr/KMTH.htm> (2002-12-31):
+# For the past two months we've been on what is known as Daylight
+# Saving Time.  This time has put us on air at 5am in the morning,
+# your time down there in New Zealand.  Starting September 2, 1956
+# we'll again go back to Standard Time.  This'll mean that we'll go to
+# air at 6am your time.
+#
+# From Paul Eggert (2003-03-23):
+# We don't know the date of that quote, but we'll guess they
+# started DST on June 3.  Possibly DST was observed other years
+# in Midway, but we have no record of it.
+
+
 # Pitcairn
 
 # From Rives McDow (1999-11-08):
@@ -1277,6 +1292,24 @@
 # From Pulu 'Anau (2002-11-05):
 # The law was for 3 years, supposedly to get renewed.  It wasn't.
 
+
+# Wake
+
+# From Vernice Anderson, Personal Secretary to Philip Jessup,
+# US Ambassador At Large (oral history interview, 1971-02-02):
+#
+# Saturday, the 14th [of October, 1950] -- ...  The time was all the
+# more confusing at that point, because we had crossed the
+# International Date Line, thus getting two Sundays.  Furthermore, we
+# discovered that Wake Island had two hours of daylight saving time
+# making calculation of time in Washington difficult if not almost
+# impossible.
+#
+# http://www.trumanlibrary.org/wake/meeting.htm
+
+# From Paul Eggert (2003-03-23):
+# We have no other report of DST in Wake Island, so omit this info for now.
+
 ###############################################################################
 
 # The International Date Line
--- timezone/backward	2002-04-05 22:40:00.000000000 -0500
+++ timezone/backward	2003-10-06 13:46:22.000000000 -0400
@@ -1,4 +1,4 @@
-# @(#)backward	7.23
+# @(#)backward	7.24
 
 # This file provides links between current names for time zones
 # and their old names.  Many names changed in late 1993.
@@ -36,7 +36,7 @@
 Link	America/Halifax		Canada/Atlantic
 Link	America/Winnipeg	Canada/Central
 Link	America/Regina		Canada/East-Saskatchewan
-Link	America/Montreal	Canada/Eastern
+Link	America/Toronto		Canada/Eastern
 Link	America/Edmonton	Canada/Mountain
 Link	America/St_Johns	Canada/Newfoundland
 Link	America/Vancouver	Canada/Pacific
--- timezone/europe	2003-11-05 10:37:29.000000000 -0500
+++ timezone/europe	2003-10-06 13:46:22.000000000 -0400
@@ -1,4 +1,4 @@
-# @(#)europe	7.83
+# @(#)europe	7.84
 
 # 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
@@ -24,6 +24,10 @@
 #	Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated),
 #	which I found in the UCLA library.
 #
+#	<a href="http://www.pettswoodvillage.co.uk/Daylight_Savings_William_Willett.pdf">
+#	William Willett, The Waste of Daylight, 19th edition
+#	</a> (1914-03)
+#
 #	Brazil's Departamento Servico da Hora (DSH),
 #	<a href="http://pcdsh01.on.br/HISTHV.htm">
 #	History of Summer Time
@@ -125,7 +129,7 @@
 # transition date for London, namely 1847-12-01.  We don't know as much
 # about Dublin, so we use 1880-08-02, the legal transition time.
 
-# From Paul Eggert (1999-01-30):
+# From Paul Eggert (2003-07-29):
 # Summer Time was first seriously proposed by William Willett (1857-1915),
 # a London builder and member of the Royal Astronomical Society
 # who circulated a pamphlet ``The Waste of Daylight'' (1907)
@@ -133,14 +137,24 @@
 # and retarding them by the same amount on four Sundays in September.
 # A bill was drafted in 1909 and introduced in Parliament several times,
 # but it met with ridicule and opposition, especially from farming interests.
-# One-hour Summer Time was eventually adopted as a wartime measure in 1916.
-# See:
-# <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.
+# Later editions of the pamphlet proposed one-hour summer time, and
+# it was eventually adopted as a wartime measure in 1916.
+# See: Summer Time Arrives Early, The Times (2000-05-18).
+# A monument to Willett was unveiled on 1927-05-21, in an open space in
+# a 45-acre wood near Chiselhurst, Kent that was purchased by popular
+# subscription and open to the public.  On the south face of the monolith,
+# designed by G. W. Miller, is the the William Willett Memorial Sundial,
+# which is permanently set to Summer Time.
+
+# From Winston Churchill (1934-04-28):
+# It is one of the paradoxes of history that we should owe the boon of
+# summer time, which gives every year to the people of this country
+# between 160 and 170 hours more daylight leisure, to a war which
+# plunged Europe into darkness for four years, and shook the
+# foundations of civilization throughout the world.
+#	-- <a href="http://www.winstonchurchill.org/fh114willett.htm">
+#	"A Silent Toast to William Willett", Pictorial Weekly
+#	</a>
 
 # From Paul Eggert (1996-09-03):
 # The OED Supplement says that the English originally said ``Daylight Saving''
@@ -1323,7 +1337,7 @@
 			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	2001
+			2:00	-	EET	2001 Jan  2
 			2:00	EU	EE%sT
 
 # Liechtenstein
@@ -1750,8 +1764,10 @@
 Rule	Port	1981	1982	-	Mar	lastSun	 1:00s	1:00	S
 Rule	Port	1983	only	-	Mar	lastSun	 2:00s	1:00	S
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
+# Shanks says that the transition from LMT to WET occurred 1911-05-24;
+# Willett says 1912-01-01.  Go with Willett.
 Zone	Europe/Lisbon	-0:36:32 -	LMT	1884
-			-0:36:32 -	LMT	1911 May 24   # Lisbon Mean Time
+			-0:36:32 -	LMT	1912 Jan  1  # Lisbon Mean Time
 			 0:00	Port	WE%sT	1966 Apr  3 2:00
 			 1:00	-	CET	1976 Sep 26 1:00
 			 0:00	Port	WE%sT	1983 Sep 25 1:00s
--- timezone/iso3166.tab	2003-11-05 10:37:29.000000000 -0500
+++ timezone/iso3166.tab	2003-10-06 13:46:22.000000000 -0400
@@ -6,7 +6,7 @@
 #
 # This file contains a table with the following columns:
 # 1.  ISO 3166-1 alpha-2 country code, current as of
-#     ISO 3166-1 Newsletter No. V-7 (2003-01-14).  See:
+#     ISO 3166-1 Newsletter No. V-8 (2003-07-23).  See:
 #     <a href="http://www.iso.org/iso/en/prods-services/iso3166ma/index.html">
 #     ISO 3166 Maintenance agency (ISO 3166/MA)
 #     </a>.
@@ -69,6 +69,7 @@
 CN	China
 CO	Colombia
 CR	Costa Rica
+CS	Serbia and Montenegro
 CU	Cuba
 CV	Cape Verde
 CX	Christmas Island
@@ -256,7 +257,6 @@
 WS	Samoa (Western)
 YE	Yemen
 YT	Mayotte
-YU	Serbia and Montenegro
 ZA	South Africa
 ZM	Zambia
 ZW	Zimbabwe
--- timezone/leapseconds	2002-01-28 23:18:04.000000000 -0500
+++ timezone/leapseconds	2003-09-22 15:50:51.000000000 -0400
@@ -1,4 +1,4 @@
-# @(#)leapseconds	7.15
+# @(#)leapseconds	7.16
 
 # Allowance for leapseconds added to each timezone file.
 
@@ -44,8 +44,8 @@
 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
+# 		INTERNATIONAL EARTH ROTATION SERVICE (IERS)
+# 		SERVICE INTERNATIONAL DE LA ROTATION TERRESTRE
 # 
 # SERVICE DE LA ROTATION TERRESTRE
 # OBSERVATOIRE DE PARIS
@@ -54,27 +54,26 @@
 # FAX       : 33 (0) 1 40 51 22 91
 # Internet  : iers@obspm.fr
 # 
-#                                               Paris, 14 January 2002
+# 				 		Paris, 1 July 2003
 # 
-#                                               Bulletin C 23
+# 						Bulletin C 26
 # 
-#                                               To authorities responsible
-#                                               for the measurement and
-#                                               distribution of time
+# 						To authorities responsible
+# 						for the measurement and
+# 						distribution of time
 # 
-#                          INFORMATION ON UTC - TAI
+# 			INFORMATION ON UTC - TAI
 # 
-# NO positive leap second will be introduced at the end of June 2002.
-# The difference between UTC and the International Atomic Time TAI is :		
+# NO positive leap second will be introduced at the end of December 2003.
+# The difference between UTC and the International Atomic Time TAI is:
 # 		
-#     from 1999 January 1, 0h UTC, until further notice : UTC-TAI = -32 s
+# 	from 1999 January 1, 0h UTC, until further notice: UTC-TAI = -32 s
 # 
 # Leap seconds can be introduced in UTC at the end of the months of December
-# or June,  depending on the evolution of UT1-TAI. Bulletin C is mailed every
+# or June, depending on the evolution of UT1-TAI. Bulletin C is mailed every
 # six months, either to announce a time step in UTC, or to confirm that there
 # will be no time step at the next possible date.
 # 
-#                                             Daniel GAMBIS
-#                                             Director			
-#                                             Earth Orientation Center of IERS
-#                                             Observatoire de Paris, France
+# 					Daniel GAMBIS
+# 					Director
+# 					Earth Orientation Center of IERS
--- timezone/northamerica	2003-11-05 10:37:29.000000000 -0500
+++ timezone/northamerica	2003-10-06 13:46:22.000000000 -0400
@@ -1,4 +1,4 @@
-# @(#)northamerica	7.62
+# @(#)northamerica	7.63
 # also includes Central America and the Caribbean
 
 # This data is by no means authoritative; if you think you know better,
@@ -685,9 +685,15 @@
 # Except where otherwise noted, Shanks is the source for entries through 1990,
 # and IATA SSIM is the source for entries after 1990.
 #
-# Another source occasionally used is Edward W. Whitman, World Time Differences,
-# Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), which
-# I found in the UCLA library.
+# Other sources occasionally used include:
+#
+#	Edward W. Whitman, World Time Differences,
+#	Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated),
+#	which I found in the UCLA library.
+#
+#	<a href="http://www.pettswoodvillage.co.uk/Daylight_Savings_William_Willett.pdf">
+#	William Willett, The Waste of Daylight, 19th edition
+#	</a> (1914-03)
 #
 # See the `europe' file for Greenland.
 
@@ -743,7 +749,8 @@
 # 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	W
+Rule	Canada	1942	only	-	Feb	 9	2:00	1:00	W # War
+Rule	Canada	1945	only	-	Aug	14	23:00u	1:00	P # Peace
 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
@@ -759,27 +766,20 @@
 # 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
+Rule	StJohns	1917	only	-	Apr	 8	2:00	1:00	D
 Rule	StJohns	1917	only	-	Sep	17	2:00	0	S
-Rule	StJohns	1918	only	-	Oct	31	2:00	0	S
 # Whitman gives 1919 Apr 5 and 1920 Apr 5; go with Shanks.
 Rule	StJohns	1919	only	-	May	 5	23:00	1:00	D
 Rule	StJohns	1919	only	-	Aug	12	23:00	0	S
 # For 1931-1935 Whitman gives Apr same date; go with Shanks.
 Rule	StJohns	1920	1935	-	May	Sun>=1	23:00	1:00	D
 Rule	StJohns	1920	1935	-	Oct	lastSun	23:00	0	S
-# For 1936-1941 Shanks gives May Mon>=9 and Oct Mon>=2; go with Whitman.
-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	W
-Rule	StJohns	1942	only	-	Dec	31	0:00	0	S
-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	W
-Rule	StJohns	1944	only	-	Sep	 2	0:00	0	S
-Rule	StJohns	1945	only	-	Jan	 1	0:00	1:00	W
-Rule	StJohns	1945	only	-	Oct	 7	2:00	0	S
+# For 1936-1941 Whitman gives May Sun>=8 and Oct Sun>=1; go with Shanks.
+Rule	StJohns	1936	1941	-	May	Mon>=9	0:00	1:00	D
+Rule	StJohns	1936	1941	-	Oct	Mon>=2	0:00	0	S
+# Whitman gives the following transitions:
+# 1942 03-01/12-31, 1943 05-30/09-05, 1944 07-10/09-02, 1945 01-01/10-07
+# but go with Shanks and assume they used Canadian rules.
 # 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.
 Rule	StJohns	1946	1950	-	May	Sun>=8	2:00	1:00	D
@@ -797,18 +797,24 @@
 # 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
+			-3:30:52 StJohns N%sT	1918
+			-3:30:52 Canada	N%sT	1919
 			-3:30:52 StJohns N%sT	1935 Mar 30
+			-3:30	StJohns	N%sT	1942 May 11
+			-3:30	Canada	N%sT	1946
 			-3:30	StJohns	N%sT
 
-
 # most of east Labrador
 
 # The name `Happy Valley-Goose Bay' is too long; use `Goose Bay'.
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone America/Goose_Bay	-4:01:40 -	LMT	1884 # Happy Valley-Goose Bay
-			-3:30:52 StJohns NST	1919
+			-3:30:52 -	NST	1918
+			-3:30:52 Canada N%sT	1919
 			-3:30:52 -	NST	1935 Mar 30
 			-3:30	-	NST	1936
+			-3:30	StJohns	N%sT	1942 May 11
+			-3:30	Canada	N%sT	1946
 			-3:30	StJohns	N%sT	1966 Mar 15 2:00
 			-4:00	StJohns	A%sT
 
@@ -830,8 +836,6 @@
 # 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
-Rule Halifax	1918	only	-	Apr	14	2:00	1:00	D
-Rule Halifax	1918	only	-	Oct	31	2:00	0	S
 Rule Halifax	1920	only	-	May	 9	0:00	1:00	D
 Rule Halifax	1920	only	-	Aug	29	0:00	0	S
 Rule Halifax	1921	only	-	May	 6	0:00	1:00	D
@@ -850,6 +854,7 @@
 Rule Halifax	1929	only	-	Sep	 3	0:00	0	S
 Rule Halifax	1930	only	-	Sep	15	0:00	0	S
 Rule Halifax	1931	1932	-	Sep	Mon>=24	0:00	0	S
+Rule Halifax	1932	only	-	May	 1	0:00	1:00	D
 Rule Halifax	1933	only	-	Apr	30	0:00	1:00	D
 Rule Halifax	1933	only	-	Oct	 2	0:00	0	S
 Rule Halifax	1934	only	-	May	20	0:00	1:00	D
@@ -862,33 +867,55 @@
 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	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
-Rule Halifax	1962	max	-	Oct	lastSun	2:00	0	S
-Rule Halifax	1987	max	-	Apr	Sun>=1	2:00	1:00	D
+Rule Halifax	1946	1949	-	Sep	lastSun	2:00	0	S
+Rule Halifax	1946	1949	-	Apr	lastSun	2:00	1:00	D
+Rule Halifax	1951	1954	-	Sep	lastSun	2:00	0	S
+Rule Halifax	1951	1954	-	Apr	lastSun	2:00	1:00	D
+Rule Halifax	1956	1959	-	Sep	lastSun	2:00	0	S
+Rule Halifax	1956	1959	-	Apr	lastSun	2:00	1:00	D
+Rule Halifax	1962	1973	-	Apr	lastSun	2:00	1:00	D
+Rule Halifax	1962	1973	-	Oct	lastSun	2:00	0	S
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone America/Halifax	-4:14:24 -	LMT	1902 Jun 15
-			-4:00	Halifax	A%sT
+			-4:00	Halifax	A%sT	1918
+			-4:00	Canada	A%sT	1919
+			-4:00	Halifax	A%sT	1942 Feb  9 2:00s
+			-4:00	Canada	A%sT	1946
+			-4:00	Halifax	A%sT	1974
+			-4:00	Canada	A%sT
 Zone America/Glace_Bay	-3:59:48 -	LMT	1902 Jun 15
 			-4:00	Canada	A%sT	1953
 			-4:00	Halifax	A%sT	1954
 			-4:00	-	AST	1972
-			-4:00	Halifax	A%sT
+			-4:00	Halifax	A%sT	1974
+			-4:00	Canada	A%sT
 
 
 # Ontario, Quebec
 
 # From Paul Eggert (1996-06-12):
-# Shanks writes that since 1970 most of this region has been like Montreal.
+# Shanks writes that since 1970 most of Ontario has been like Toronto,
+# and most of Quebec has been like Montreal.
 # Thunder Bay skipped DST in 1973.
 # Many smaller locales did not observe peacetime DST until 1974;
 # Nipigon (EST) and Rainy River (CST) are the largest that we know of.
 # Far west Ontario is like Winnipeg; far east Quebec is like Halifax.
 
+# From Mark Brader (2003-07-26):
+# [According to the Toronto Star] Orillia, Ontario, adopted DST
+# effective Saturday, 1912-06-22, 22:00; the article mentions that
+# Port Arthur (now part of Thunder Bay, Ontario) as well as Moose Jaw
+# have already done so.  In Orillia DST was to run until Saturday,
+# 1912-08-31 (no time mentioned), but it was met with considerable
+# hostility from certain segments of the public, and was revoked after
+# only two weeks -- I copied it as Saturday, 1912-07-07, 22:00, but
+# presumably that should be -07-06.  (1912-06-19, -07-12; also letters
+# earlier in June).
+#
+# Kenora, Ontario, was to abandon DST on 1914-06-01 (-05-21).
+
 # From Paul Eggert (1997-10-17):
-# msb@sq.com writes that an article in the 1997-10-14 Toronto Star
+# Mark Brader writes that an article in the 1997-10-14 Toronto Star
 # says that Atikokan, Ontario currently does not observe DST,
 # but will vote on 11-10 whether to use EST/EDT.
 # He also writes that the
@@ -915,43 +942,99 @@
 # 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
-Rule	Mont	1918	only	-	Apr	14	2:00	1:00	D
-Rule	Mont	1918	only	-	Oct	31	2:00	0	S
 Rule	Mont	1919	only	-	Mar	31	2:30	1:00	D
 Rule	Mont	1919	only	-	Oct	25	2:30	0	S
 Rule	Mont	1920	only	-	May	 2	2:30	1:00	D
-Rule	Mont	1920	only	-	Oct	 3	2:30	0	S
+Rule	Mont	1920	1922	-	Oct	Sun>=1	2:30	0	S
 Rule	Mont	1921	only	-	May	 1	2:00	1:00	D
-Rule	Mont	1921	only	-	Oct	 2	2:30	0	S
 Rule	Mont	1922	only	-	Apr	30	2:00	1:00	D
-Rule	Mont	1922	only	-	Oct	 1	2:30	0	S
 Rule	Mont	1924	only	-	May	17	2:00	1:00	D
 Rule	Mont	1924	1926	-	Sep	lastSun	2:30	0	S
 Rule	Mont	1925	1926	-	May	Sun>=1	2:00	1:00	D
-Rule	Mont	1927	only	-	May	 1	0:00	1:00	D
-Rule	Mont	1927	1932	-	Sep	Sun>=25	0:00	0	S
-Rule	Mont	1928	1931	-	Apr	Sun>=25	0:00	1:00	D
-Rule	Mont	1932	only	-	May	 1	0:00	1:00	D
-Rule	Mont	1933	1940	-	Apr	Sun>=24	0:00	1:00	D
-Rule	Mont	1933	only	-	Oct	 1	0:00	0	S
-Rule	Mont	1934	1939	-	Sep	Sun>=24	0:00	0	S
+Rule	Mont	1927	1937	-	Apr	lastSat	24:00	1:00	D
+Rule	Mont	1927	1937	-	Sep	lastSat	24:00	0	S
+Rule	Mont	1938	1940	-	Apr	lastSun	0:00	1:00	D
+Rule	Mont	1938	1939	-	Sep	lastSun	0:00	0	S
+Rule	Mont	1946	1973	-	Apr	lastSun	2:00	1:00	D
 Rule	Mont	1945	1948	-	Sep	lastSun	2:00	0	S
-Rule	Mont	1946	1986	-	Apr	lastSun	2:00	1:00	D
 Rule	Mont	1949	1950	-	Oct	lastSun	2:00	0	S
 Rule	Mont	1951	1956	-	Sep	lastSun	2:00	0	S
-Rule	Mont	1957	max	-	Oct	lastSun	2:00	0	S
-Rule	Mont	1987	max	-	Apr	Sun>=1	2:00	1:00	D
+Rule	Mont	1957	1973	-	Oct	lastSun	2:00	0	S
+
+Rule	Toronto	1919	only	-	Mar	30	23:30	1:00	D
+Rule	Toronto	1919	only	-	Oct	26	0:00	0	S
+Rule	Toronto	1920	only	-	May	 2	2:00	1:00	D
+Rule	Toronto	1920	only	-	Sep	26	0:00	0	S
+Rule	Toronto	1921	only	-	May	15	2:00	1:00	D
+Rule	Toronto	1921	only	-	Sep	15	2:00	0	S
+Rule	Toronto	1922	1923	-	May	Sun>=8	2:00	1:00	D
+# Shanks says 1923-09-19; assume it's a typo and that "-16" was meant.
+Rule	Toronto	1922	1926	-	Sep	Sun>=15	2:00	0	S
+Rule	Toronto	1924	1927	-	May	Sun>=1	2:00	1:00	D
+Rule	Toronto	1927	1928	-	Sep	lastSun	2:00	0	S
+Rule	Toronto	1928	only	-	Apr	lastSun	2:00	1:00	D
+Rule	Toronto	1929	only	-	Apr	lastSun	0:00	1:00	D
+Rule	Toronto	1929	only	-	Sep	lastSun	0:00	0	S
+Rule	Toronto	1930	1937	-	Apr	lastSat	24:00	1:00	D
+Rule	Toronto	1930	1937	-	Sep	lastSat	24:00	0	S
+Rule	Toronto	1938	1940	-	Apr	lastSun	0:00	1:00	D
+Rule	Toronto	1938	1939	-	Sep	lastSun	0:00	0	S
+Rule	Toronto	1945	1946	-	Sep	lastSun	2:00	0	S
+Rule	Toronto	1946	only	-	Apr	lastSun	2:00	1:00	D
+Rule	Toronto	1947	1949	-	Apr	lastSun	0:00	1:00	D
+Rule	Toronto	1947	1948	-	Sep	lastSun	0:00	0	S
+Rule	Toronto	1949	only	-	Nov	lastSun	0:00	0	S
+Rule	Toronto	1950	1973	-	Apr	lastSun	2:00	1:00	D
+Rule	Toronto	1950	only	-	Nov	lastSun	2:00	0	S
+Rule	Toronto	1951	1956	-	Sep	lastSun	2:00	0	S
+# Shanks says Toronto ended DST a week early in 1971, namely on 1971-10-24,
+# but Mark Brader wrote (2003-05-31) that he checked the 1971-10-30 issue
+# of the Toronto Star, and it said that DST ended 1971-10-31 as usual.
+Rule	Toronto	1957	1973	-	Oct	lastSun	2:00	0	S
+
+# From Paul Eggert (2003-07-27):
+# Willett (1914-03) writes (p. 17) "In the Cities of Fort William, and
+# Port Arthur, Ontario, the principle of the Bill has been in
+# operation for the past three years, and in the City of Moose Jaw,
+# Saskatchewan, for one year."  Assume that the Thunder Bay region
+# observed DST starting 1910, and Moose Jaw starting 1912, as this
+# matches the Toronto Star report about Moose Jaw.  For lack of better
+# info, assume the Thunder Bay region used Willett's proposal, namely
+# third Sunday in April at 02:00 to third Sunday in September at
+# 03:00; also assume that they continued until Canada instituted
+# uniform DST in 1918.
+Rule	Thunder	1910	1917	-	Apr	Sun>=15	2:00s	1:00	D
+Rule	Thunder	1910	1917	-	Sep	Sun>=15	2:00s	0	S
+
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone America/Montreal	-4:54:16 -	LMT	1884
-			-5:00	Mont	E%sT
+			-5:00	Mont	E%sT	1918
+			-5:00	Canada	E%sT	1919
+			-5:00	Mont	E%sT	1942 Feb  9 2:00s
+			-5:00	Canada	E%sT	1946
+			-5:00	Mont	E%sT	1974
+			-5:00	Canada	E%sT
+Zone America/Toronto	-5:17:32 -	LMT	1895
+			-5:00	Canada	E%sT	1919
+			-5:00	Toronto	E%sT	1942 Feb  9 2:00s
+			-5:00	Canada	E%sT	1946
+			-5:00	Toronto	E%sT	1974
+			-5:00	Canada	E%sT
 Zone America/Thunder_Bay -5:57:00 -	LMT	1895
+			-5:00	Thunder	E%sT	1918
+			-5:00	Canada	E%sT	1940 Sep 29
+			-5:00	1:00	EDT	1942 Feb  9 2:00s
 			-5:00	Canada	E%sT	1970
 			-5:00	Mont	E%sT	1973
 			-5:00	-	EST	1974
 			-5:00	Canada	E%sT
 Zone America/Nipigon	-5:53:04 -	LMT	1895
+			-5:00	Canada	E%sT	1940 Sep 29
+			-5:00	1:00	EDT	1942 Feb  9 2:00s
 			-5:00	Canada	E%sT
 Zone America/Rainy_River -6:17:56 -	LMT	1895
+			-6:00	Canada	C%sT	1940 Sep 29
+			-6:00	1:00	CDT	1942 Feb  9 2:00s
 			-6:00	Canada	C%sT
 
 
@@ -964,7 +1047,8 @@
 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	W
+Rule	Winn	1942	only	-	Feb	 9	2:00	1:00	W # War
+Rule	Winn	1945	only	-	Aug	14	23:00u	1:00	P # Peace
 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
@@ -992,6 +1076,20 @@
 
 # Saskatchewan
 
+# From Mark Brader (2003-07-26):
+# The first actual adoption of DST in Canada was at the municipal
+# level.  As the [Toronto] Star put it (1912-06-07), "While people
+# elsewhere have long been talking of legislation to save daylight,
+# the city of Moose Jaw [Saskatchewan] has acted on its own hook."
+# DST in Moose Jaw began on Saturday, 1912-06-01 (no time mentioned:
+# presumably late evening, as below), and would run until "the end of
+# the summer".  The discrepancy between municipal time and railroad
+# time was noted.
+
+# From Paul Eggert (2003-07-27):
+# Willett (1914-03) notes that DST "has been in operation ... in the
+# City of Moose Jaw, Saskatchewan, for one year."
+
 # 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.
@@ -1034,12 +1132,14 @@
 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	W
+Rule	Regina	1942	only	-	Feb	 9	2:00	1:00	W # War
+Rule	Regina	1945	only	-	Aug	14	23:00u	1:00	P # Peace
 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
-Rule	Regina	1947	1959	-	Apr	lastSun	2:00	1:00	D
-Rule	Regina	1947	1958	-	Sep	lastSun	2:00	0	S
+Rule	Regina	1947	1957	-	Apr	lastSun	2:00	1:00	D
+Rule	Regina	1947	1957	-	Sep	lastSun	2:00	0	S
+Rule	Regina	1959	only	-	Apr	lastSun	2:00	1:00	D
 Rule	Regina	1959	only	-	Oct	lastSun	2:00	0	S
 #
 Rule	Swift	1957	only	-	Apr	lastSun	2:00	1:00	D
@@ -1067,7 +1167,8 @@
 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	W
+Rule	Edm	1942	only	-	Feb	 9	2:00	1:00	W # War
+Rule	Edm	1945	only	-	Aug	14	23:00u	1:00	P # Peace
 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
@@ -1093,7 +1194,8 @@
 # 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	W
+Rule	Vanc	1942	only	-	Feb	 9	2:00	1:00	W # War
+Rule	Vanc	1945	only	-	Aug	14	23:00u	1:00	P # Peace
 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
@@ -1219,7 +1321,8 @@
 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	W
+Rule	NT_YK	1942	only	-	Feb	 9	2:00	1:00	W # War
+Rule	NT_YK	1945	only	-	Aug	14	23:00u	1:00	P # Peace
 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
@@ -1412,7 +1515,7 @@
 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	W
+Rule	Mexico	1943	only	-	Dec	16	0:00	1:00	W # War
 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
@@ -1682,7 +1785,8 @@
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Salv	1987	1988	-	May	Sun>=1	0:00	1:00	D
 Rule	Salv	1987	1988	-	Sep	lastSun	0:00	0	S
-# There are too many San Salvadors elsewhere, so we'll use `El Salvador'.
+# There are too many San Salvadors elsewhere, so use America/El_Salvador
+# instead of America/San_Salvador.
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone America/El_Salvador -5:56:48 -	LMT	1921		# San Salvador
 			-6:00	Salv	C%sT
@@ -1812,7 +1916,8 @@
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone America/Miquelon	-3:44:40 -	LMT	1911 May 15	# St Pierre
 			-4:00	-	AST	1980 May
-			-3:00	Mont	PM%sT	# Pierre & Miquelon Time
+			-3:00	-	PMST	1987 # Pierre & Miquelon Time
+			-3:00	Canada	PM%sT
 
 # St Vincent and the Grenadines
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
--- timezone/southamerica	2003-11-05 10:37:29.000000000 -0500
+++ timezone/southamerica	2003-10-06 13:46:22.000000000 -0400
@@ -1,4 +1,4 @@
-# @(#)southamerica	7.46
+# @(#)southamerica	7.49
 
 # 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
@@ -443,12 +443,13 @@
 # Decree 4,399 (2002-10-01) repeals DST in AL, CE, MA, PB, PE, PI, RN, SE.
 # <a href="http://www.presidencia.gov.br/CCIVIL/decreto/2002/D4399.htm"></a>
 Rule	Brazil	2002	only	-	Nov	 3	 0:00	1:00	S
+# Decree 4,844 (2003-09-24; corrected 2003-09-26) repeals DST in BA, MT, TO.
+# <a href="http://www.presidencia.gov.br/CCIVIL/decreto/2003/D4844.htm"></a>
+Rule	Brazil	2003	max	-	Oct	Sun>=15	 0:00	1:00	S
+# The latest ruleset listed above says that the following states observe DST:
+# DF, ES, GO, MG, MS, PR, RJ, RS, SC, SP.
 #
-Rule	Brazil	2003	max	-	Oct	Sun>=8	 0:00	1:00	S
-# The latest decree listed above says that the following states observe DST:
-# BA, DF, ES, GO, MG, MS, MT, PR, RJ, RS, SC, SP, TO.
-#
-# For dates after mid-2003, the above rules with TO="max" are guesses
+# For dates after mid-2004, the above rules with TO="max" are guesses
 # and are quite possibly wrong, but are more likely than no DST at all.
 
 
@@ -462,6 +463,9 @@
 #
 # Amapa (AP), east Para (PA)
 # East Para includes Belem, Maraba, Serra Norte, and Sao Felix do Xingu.
+# The division between east and west Para is the river Xingu.
+# In the north a very small part from the river Javary (now Jari I guess,
+# the border with Amapa) to the Amazon, then to the Xingu.
 Zone America/Belem	-3:13:56 -	LMT	1914
 			-3:00	Brazil	BR%sT	1988 Sep 12
 			-3:00	-	BRT
@@ -489,7 +493,8 @@
 Zone America/Araguaina	-3:12:48 -	LMT	1914
 			-3:00	Brazil	BR%sT	1990 Sep 17
 			-3:00	-	BRT	1995 Sep 14
-			-3:00	Brazil	BR%sT
+			-3:00	Brazil	BR%sT	2003 Sep 24
+			-3:00	-	BRT
 #
 # Alagoas (AL), Sergipe (SE)
 Zone America/Maceio	-2:22:52 -	LMT	1914
@@ -502,7 +507,14 @@
 			-3:00	Brazil	BR%sT	2002 Oct  1
 			-3:00	-	BRT
 #
-# Bahia (BA), Goias (GO), Distrito Federal (DF), Minas Gerais (MG),
+# Bahia (BA)
+# There are too many Salvadors elsewhere, so use America/Bahia instead
+# of America/Salvador.
+Zone America/Bahia	-2:34:04 -	LMT	1914
+			-3:00	Brazil	BR%sT	2003 Sep 24
+			-3:00	-	BRT
+#
+# Goias (GO), Distrito Federal (DF), Minas Gerais (MG),
 # Espirito Santo (ES), Rio de Janeiro (RJ), Sao Paulo (SP), Parana (PR),
 # Santa Catarina (SC), Rio Grande do Sul (RS)
 Zone America/Sao_Paulo	-3:06:28 -	LMT	1914
@@ -510,10 +522,15 @@
 			-3:00	1:00	BRST	1964
 			-3:00	Brazil	BR%sT
 #
-# Mato Grosso (MT), Mato Grosso do Sul (MS)
-Zone America/Cuiaba	-3:44:20 -	LMT	1914
+# Mato Grosso do Sul (MS)
+Zone America/Campo_Grande -3:38:28 -	LMT	1914
 			-4:00	Brazil	AM%sT
 #
+# Mato Grosso (MT)
+Zone America/Cuiaba	-3:44:20 -	LMT	1914
+			-4:00	Brazil	AM%sT	2003 Sep 24
+			-4:00	-	AMT
+#
 # west Para (PA), Rondonia (RO)
 # West Para includes Altamira, Oribidos, Prainha, Oriximina, and Santarem.
 Zone America/Porto_Velho -4:15:36 -	LMT	1914
@@ -528,6 +545,8 @@
 			-4:00	-	AMT
 #
 # east Amazonas (AM): Boca do Acre, Jutai, Manaus, Floriano Peixoto
+# The great circle line from Tabatinga to Porto Acre divides
+# east from west Amazonas.
 Zone America/Manaus	-4:00:04 -	LMT	1914
 			-4:00	Brazil	AM%sT	1988 Sep 12
 			-4:00	-	AMT	1993 Sep 28
--- timezone/zdump.c	2001-03-15 20:07:38.000000000 -0500
+++ timezone/zdump.c	2003-09-22 15:50:15.000000000 -0400
@@ -1,8 +1,4 @@
-#ifndef lint
-#ifndef NOID
-static char	elsieid[] = "@(#)zdump.c	7.29";
-#endif /* !defined NOID */
-#endif /* !defined lint */
+static char	elsieid[] = "@(#)zdump.c	7.31";
 
 /*
 ** This code has been made independent of the rest of the time
@@ -163,6 +159,11 @@
 	(void) textdomain(TZ_DOMAIN);
 #endif /* HAVE_GETTEXT - 0 */
 	progname = argv[0];
+	for (i = 1; i < argc; ++i)
+		if (strcmp(argv[i], "--version") == 0) {
+			(void) printf("%s\n", elsieid);
+			(void) exit(EXIT_SUCCESS);
+		}
 	vflag = 0;
 	cutoff = NULL;
 	while ((c = getopt(argc, argv, "c:v")) == 'c' || c == 'v')
@@ -172,7 +173,7 @@
 	if ((c != EOF && c != -1) ||
 		(optind == argc - 1 && strcmp(argv[optind], "=") == 0)) {
 			(void) fprintf(stderr,
-_("%s: usage is %s [ -v ] [ -c cutoff ] zonename ...\n"),
+_("%s: usage is %s [ --version ] [ -v ] [ -c cutoff ] zonename ...\n"),
 				argv[0], argv[0]);
 			(void) exit(EXIT_FAILURE);
 	}
--- timezone/zic.c	2003-11-05 10:37:29.000000000 -0500
+++ timezone/zic.c	2003-09-22 15:50:02.000000000 -0400
@@ -1,8 +1,4 @@
-#ifndef lint
-#ifndef NOID
-static char	elsieid[] = "@(#)zic.c	7.107";
-#endif /* !defined NOID */
-#endif /* !defined lint */
+static char	elsieid[] = "@(#)zic.c	7.113";
 
 #include "private.h"
 #include "locale.h"
@@ -446,7 +442,7 @@
 static void
 usage P((void))
 {
-	(void) fprintf(stderr, _("%s: usage is %s [ -s ] [ -v ] [ -l localtime ] [ -p posixrules ] \\\n\t[ -d directory ] [ -L leapseconds ] [ -y yearistype ] [ filename ... ]\n"),
+	(void) fprintf(stderr, _("%s: usage is %s [ --version ] [ -s ] [ -v ] [ -l localtime ] [ -p posixrules ] \\\n\t[ -d directory ] [ -L leapseconds ] [ -y yearistype ] [ filename ... ]\n"),
 		progname, progname);
 	(void) exit(EXIT_FAILURE);
 }
@@ -479,6 +475,11 @@
 	(void) textdomain(TZ_DOMAIN);
 #endif /* HAVE_GETTEXT - 0 */
 	progname = argv[0];
+	for (i = 1; i < argc; ++i)
+		if (strcmp(argv[i], "--version") == 0) {
+			(void) printf("%s\n", elsieid);
+			(void) exit(EXIT_SUCCESS);
+		}
 	while ((c = getopt(argc, argv, "d:l:p:L:vsy:")) != EOF && c != -1)
 		switch (c) {
 			default:
@@ -1165,14 +1166,15 @@
 		error(_("time before zero"));
 		return;
 	}
-	t = (time_t) dayoff * SECSPERDAY;
-	/*
-	** Cheap overflow check.
-	*/
-	if (t / SECSPERDAY != dayoff) {
-		error(_("time overflow"));
+	if (dayoff < min_time / SECSPERDAY) {
+		error(_("time too small"));
 		return;
 	}
+	if (dayoff > max_time / SECSPERDAY) {
+		error(_("time too large"));
+		return;
+	}
+	t = (time_t) dayoff * SECSPERDAY;
 	tod = gethms(fields[LP_TIME], _("invalid time of day"), FALSE);
 	cp = fields[LP_CORR];
 	{
@@ -1325,9 +1327,9 @@
 		return;
 	} else if (noise) {
 		if (rp->r_loyear < min_year_representable)
-			warning(_("starting year too low to be represented"));
+			warning(_("ending year too low to be represented"));
 		else if (rp->r_loyear > max_year_representable)
-			warning(_("starting year too high to be represented"));
+			warning(_("ending year too high to be represented"));
 	}
 	if (rp->r_loyear > rp->r_hiyear) {
 		error(_("starting year greater than ending year"));
--- timezone/zone.tab	2003-11-05 10:37:29.000000000 -0500
+++ timezone/zone.tab	2003-10-06 13:46:22.000000000 -0400
@@ -1,4 +1,4 @@
-# @(#)zone.tab	1.28
+# @(#)zone.tab	1.29
 #
 # TZ zone descriptions
 #
@@ -74,12 +74,14 @@
 BO	-1630-06809	America/La_Paz
 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)
+BR	-0343-03830	America/Fortaleza	NE Brazil (MA, PI, CE, RN, PB)
 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	-1259-03831	America/Bahia	Bahia
+BR	-2332-04637	America/Sao_Paulo	S & SE Brazil (GO, DF, MG, ES, RJ, SP, PR, SC, RS)
+BR	-2027-05437	America/Campo_Grande	Mato Grosso do Sul
+BR	-1535-05605	America/Cuiaba	Mato Grosso
 BR	-0846-06354	America/Porto_Velho	W Para, Rondonia
 BR	+0249-06040	America/Boa_Vista	Roraima
 BR	-0308-06001	America/Manaus	E Amazonas
@@ -94,7 +96,8 @@
 CA	+4439-06336	America/Halifax	Atlantic Time - Nova Scotia (most places), NB, W Labrador, E Quebec & PEI
 CA	+4612-05957	America/Glace_Bay	Atlantic Time - Nova Scotia - places that did not observe DST 1966-1971
 CA	+5320-06025	America/Goose_Bay	Atlantic Time - E Labrador
-CA	+4531-07334	America/Montreal	Eastern Time - Ontario & Quebec - most locations
+CA	+4531-07334	America/Montreal	Eastern Time - Quebec - most locations
+CA	+4339-07923	America/Toronto	Eastern Time - Ontario - 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
@@ -130,6 +133,7 @@
 CN	+3929+07559	Asia/Kashgar	southwest Xinjiang Uyghur
 CO	+0436-07405	America/Bogota
 CR	+0956-08405	America/Costa_Rica
+CS	+4450+02030	Europe/Belgrade
 CU	+2308-08222	America/Havana
 CV	+1455-02331	Atlantic/Cape_Verde
 CX	-1025+10543	Indian/Christmas
@@ -275,7 +279,7 @@
 NR	-0031+16655	Pacific/Nauru
 NU	-1901+16955	Pacific/Niue
 NZ	-3652+17446	Pacific/Auckland	most locations
-NZ	-4355-17630	Pacific/Chatham	Chatham Islands
+NZ	-4357-17633	Pacific/Chatham	Chatham Islands
 OM	+2336+05835	Asia/Muscat
 PA	+0858-07932	America/Panama
 PE	-1203-07703	America/Lima
@@ -393,7 +397,6 @@
 WS	-1350-17144	Pacific/Apia
 YE	+1245+04512	Asia/Aden
 YT	-1247+04514	Indian/Mayotte
-YU	+4450+02030	Europe/Belgrade
 ZA	-2615+02800	Africa/Johannesburg
 ZM	-1525+02817	Africa/Lusaka
 ZW	-1750+03103	Africa/Harare