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Update. 

1998-09-24 10:29  Ulrich Drepper  <drepper@cygnus.com>

	* timezone/private.h: Update from tzcode1998g.

	* timezone/africa: Update from tzdata1998h.
	* timezone/asia: Likewise.
	* timezone/australasia: Likewise.
	* timezone/europe: Likewise.
	* timezone/northamerica: Likewise.
	* timezone/southamerica: Likewise.
	* timezone/zone.tab: Likewise.
cvs/glibc-2-1-branch
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  1. 12
      ChangeLog
  2. 16
      timezone/africa
  3. 105
      timezone/asia
  4. 18
      timezone/australasia
  5. 95
      timezone/europe
  6. 53
      timezone/northamerica
  7. 4
      timezone/private.h
  8. 21
      timezone/southamerica
  9. 9
      timezone/zone.tab

12
ChangeLog
View File

@ -1,3 +1,15 @@
1998-09-24 10:29 Ulrich Drepper <drepper@cygnus.com>
* timezone/private.h: Update from tzcode1998g.
* timezone/africa: Update from tzdata1998h.
* timezone/asia: Likewise.
* timezone/australasia: Likewise.
* timezone/europe: Likewise.
* timezone/northamerica: Likewise.
* timezone/southamerica: Likewise.
* timezone/zone.tab: Likewise.
1998-09-23 17:28 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
* misc/sys/mman.h: New file.

16
timezone/africa
View File

@ -1,4 +1,4 @@
# @(#)africa 7.24
# @(#)africa 7.25
# 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
@ -206,9 +206,10 @@ Rule Egypt 1983 only - Jul 12 1:00 1:00 S
Rule Egypt 1984 1988 - May 1 1:00 1:00 S
Rule Egypt 1989 only - May 6 1:00 1:00 S
Rule Egypt 1990 1994 - May 1 1:00 1:00 S
# IATA (after 1990) says transitions are at 0:00; go with Shanks.
Rule Egypt 1995 max - Apr lastFri 1:00 1:00 S
Rule Egypt 1995 max - Sep lastFri 3:00 0 -
# IATA (after 1990) says transitions are at 0:00.
# Go with IATA starting in 1995.
Rule Egypt 1995 max - Apr Fri>=22 0:00s 1:00 S
Rule Egypt 1995 max - Sep lastFri 23:00s 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Cairo 2:05:00 - LMT 1900 Oct
@ -323,15 +324,16 @@ Rule Libya 1987 1990 - Oct 1 0:00 0 -
Rule Libya 1990 only - May 4 0:00 1:00 S
Rule Libya 1996 only - Mar 30 2:00s 1:00 S
Rule Libya 1996 only - Sep 30 2:00s 0 -
Rule Libya 1997 max - Mar lastThu 2:00s 1:00 S
Rule Libya 1997 max - Oct Thu>=1 2:00s 0 -
Rule Libya 1997 only - Apr 4 0:00 1:00 S
Rule Libya 1997 only - Oct 4 0:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Tripoli 0:52:44 - LMT 1920
1:00 Libya CE%sT 1959
2:00 - EET 1982
1:00 Libya CE%sT 1991
2:00 - EET 1996 Mar 30 3:00
1:00 Libya CE%sT
1:00 Libya CE%sT 1997 Oct 4 0:00
2:00 - EET
# Madagascar
# Zone NAME GMTOFF RULES FORMAT [UNTIL]

105
timezone/asia
View File

@ -1,4 +1,4 @@
# @(#)asia 7.39
# @(#)asia 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
@ -7,8 +7,8 @@
# From Paul Eggert <eggert@twinsun.com> (1996-11-22):
#
# A good source for time zone historical data outside the U.S. is
# Thomas G. Shanks, The International Atlas (3rd edition),
# San Diego: ACS Publications, Inc. (1991).
# Thomas G. Shanks, The International Atlas (4th edition),
# San Diego: ACS Publications, Inc. (1995).
# Except where otherwise noted, it is the source for the data below.
#
# Gwillim Law <LAW@encmail.encompass.com> writes that a good source
@ -78,24 +78,30 @@ Zone Asia/Kabul 4:36:48 - LMT 1890
4:30 - AFT
# Armenia
# From Paul Eggert (1996-05-04):
# From Paul Eggert (1998-??-??):
# Shanks has Yerevan switching to 3:00 (with Russian DST) in spring 1991,
# but usno1995 has Armenia at 4:00 (with DST), and Edgar Der-Danieliantz
# <edd@AIC.NET> reported today that Yerevan probably won't use DST this year,
# though it did use DST in 1995. We guess Yerevan stayed in sync with Moscow
# between 1990 and 1995, but stopped using DST in 1996.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Armenia 1991 1995 - Mar lastSun 2:00s 1:00 S
Rule Armenia 1991 1995 - Sep lastSun 2:00s 0 -
# <edd@AIC.NET> reported (1996-05-04) that Yerevan probably wouldn't use DST
# in 1996, though it did use DST in 1995. IATA SSIM (1991/1998) reports that
# Armenia switched from 3:00 to 4:00 in 1998 and observed DST after 1991,
# but started switching at 3:00s in 1998.
# What a mess! We guess Yerevan DST stayed in sync with Moscow between 1990
# and 1995, did not use DST in 1996, and started using DST again in 1997.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Asia/Yerevan 2:58:00 - LMT 1924 May 2
3:00 - YERT 1957 Mar # Yerevan Time
4:00 RussiaAsia YER%sT 1991 Mar 31 2:00s
3:00 1:00 YERST 1991 Sep 23 # independence
3:00 Armenia AM%sT 1992 Jan 19 2:00s # Armenia Time
4:00 Armenia AM%sT
3:00 1:00 AMST 1991 Sep 29 2:00s # Armenia Time
3:00 - AMT 1992 Jan 19 2:00s
4:00 RussiaAsia AM%sT 1996
4:00 - AMT 1997
4:00 RussiaAsia AM%sT
# Azerbaijan
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Azer 1997 max - Mar lastSun 1:00 1:00 S
Rule Azer 1997 max - Oct lastSun 1:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Asia/Baku 3:19:24 - LMT 1924 May 2
3:00 - BAKT 1957 Mar # Baku Time
@ -103,7 +109,8 @@ Zone Asia/Baku 3:19:24 - LMT 1924 May 2
3:00 1:00 BAKST 1991 Aug 30 # independence
3:00 RussiaAsia AZ%sT 1992 Sep lastSun 2:00s
4:00 - AZT 1996 # Azerbaijan time
4:00 EUAsia AZ%sT
4:00 EUAsia AZ%sT 1997
4:00 Azer AZ%sT
# Bahrain
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@ -183,7 +190,7 @@ Zone Asia/Phnom_Penh 6:59:40 - LMT 1906 Jun 9
# note about Time magazine, though apparently _something_ happened in 1986.
# Go with Shanks for now. I made up names for the other pre-1980 time zones.
# From Shanks (1991):
# From Shanks (1995):
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Shang 1940 only - Jun 3 0:00 1:00 D
Rule Shang 1940 1941 - Oct 1 0:00 0 S
@ -458,12 +465,7 @@ Zone Asia/Baghdad 2:57:40 - LMT 1890
# ISRAEL 2 H AHEAD OF UTC
# ISRAEL 3 H AHEAD OF UTC APR 10 - SEP 3
# From Paul Eggert <eggert@twinsun.com> (1993-11-18):
#
# Shanks gives the following rules for Jerusalem from 1918 through 1991.
# After 1989 Shanks often disagrees with Silverberg; we go with Silverberg.
# From Shanks (1991):
# From Shanks (1995):
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Zion 1940 only - Jun 1 0:00 1:00 D
Rule Zion 1942 1944 - Nov 1 0:00 0 S
@ -569,6 +571,12 @@ Rule Zion 1997 only - Sep 14 0:00 0 S
Rule Zion 1998 only - Mar 20 0:00 1:00 D
Rule Zion 1998 only - Sep 6 0:00 0 S
# From Member of Knesset Avraham Poraz, as quoted in Ha'aretz (1998-09-02):
# [The 1998-09-06 transition is to] serve the interests of a small minority
# of ultra-Orthodox Sephardic Jews who, during the [Hebrew] month of Elul,
# recite Slihot penitential prayers in the early morning hours
# and thus find daylight time inconvenient.
# From Paul Eggert (1998-01-12):
# Here are guesses for rules after 1998.
# They are probably wrong, but they are more likely than no DST at all.
@ -644,7 +652,7 @@ Zone Asia/Amman 2:23:44 - LMT 1931
# IATA SSIM mentions a third time zone in Kazakhstan.
#
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Asia/Alma-Ata 5:07:48 - LMT 1924 May 2 # or Almaty
Zone Asia/Almaty 5:07:48 - LMT 1924 May 2 # or Alma-Ata
5:00 - ALMT 1957 Mar # Alma-Ata Time
6:00 RussiaAsia ALM%sT 1991 Mar 31 2:00s
5:00 1:00 ALMST 1991 Sep 29 2:00s
@ -666,11 +674,13 @@ Zone Asia/Aqtau 3:21:04 - LMT 1924 May 2 # or Aktau
# Kirgizstan
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Kirgiz 1992 max - Apr Sun>=7 0:00 1:00 S
Rule Kirgiz 1991 max - Sep lastSun 0:00 0 -
Rule Kirgiz 1992 1996 - Apr Sun>=7 0:00 1:00 S
Rule Kirgiz 1991 1996 - Sep lastSun 0:00 0 -
Rule Kirgiz 1997 max - Mar lastSun 2:30 1:00 S
Rule Kirgiz 1997 max - Oct lastSun 2:30 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Asia/Bishkek 4:58:24 - LMT 1924 May 2
5:00 - FRUT 1957 Mar # Frunze Time
5:00 - FRUT 1930 Jun 21 # Frunze Time
6:00 RussiaAsia FRU%sT 1991 Mar 31 2:00s
5:00 1:00 FRUST 1991 Aug 31 # independence
5:00 Kirgiz KG%sT # Kirgizstan Time
@ -684,7 +694,7 @@ Zone Asia/Bishkek 4:58:24 - LMT 1924 May 2
# Daylight Savings Time was not observed until 1987. He did not know
# at what time of day DST starts or ends.
# From Shanks (1991):
# From Shanks (1995):
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule ROK 1960 only - May 15 0:00 1:00 D
Rule ROK 1960 only - Sep 13 0:00 0 S
@ -957,7 +967,7 @@ Zone Asia/Singapore 6:55:24 - LMT 1880
# </a>
# reported ``the country's standard time will be put forward by one hour at
# midnight Friday (1830 GMT) `in the light of the present power crisis'.''
# Transitions before 1996 are from Shanks (1991).
# Transitions before 1996 are from Shanks (1995).
#
# From Dharmasiri Senanayake, Sri Lanka Media Minister (1996-10-24), as quoted
# by Shamindra in
@ -969,7 +979,7 @@ Zone Asia/Singapore 6:55:24 - LMT 1880
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Asia/Colombo 5:19:24 - LMT 1880
5:20 - CEYT 1906 # Ceylon Time
5:19:32 - MMT 1906 # Moratuwa Mean Time
5:30 - IST 1942 Jan 5
5:30 0:30 IHST 1942 Sep
5:30 1:00 IST 1945 Oct 16 2:00
@ -1007,7 +1017,8 @@ Rule Syria 1991 1992 - Oct 1 0:00 0 -
Rule Syria 1992 only - Apr 8 0:00 1:00 S
Rule Syria 1993 only - Mar 26 0:00 1:00 S
Rule Syria 1993 only - Sep 25 0:00 0 -
# IATA SSIM (1996-09) says 1997-03-31; assume that it should be 1997-04-01.
# IATA SSIM (1996-09) says 1997-03-31; (1998-02) says 1998-04-02,
# 1999-03-29, and 1999-09-29; ignore all these claims for now.
Rule Syria 1994 max - Apr 1 0:00 1:00 S
Rule Syria 1994 max - Oct 1 0:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@ -1015,9 +1026,10 @@ Zone Asia/Damascus 2:25:12 - LMT 1920
2:00 Syria EE%sT
# Tajikistan
# From Shanks (1995), who writes ``date of change uncertain'' for 1991.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Asia/Dushanbe 4:35:12 - LMT 1924 May 2
5:00 - DUST 1957 Mar # Dushanbe Time
5:00 - DUST 1930 Jun 21 # Dushanbe Time
6:00 RussiaAsia DUS%sT 1991 Mar 31 2:00s
5:00 1:00 DUSST 1991 Sep 9 # independence
5:00 RussiaAsia TJ%sT 1992
@ -1030,14 +1042,17 @@ Zone Asia/Bangkok 6:42:04 - LMT 1880
7:00 - ICT
# Turkmenistan
# From Shanks (1995):
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Asia/Ashkhabad 3:53:32 - LMT 1924 May 2 # or Ashgabat
4:00 - ASHT 1957 Mar # Ashkhabad Time
5:00 RussiaAsia ASH%sT 1991 Mar 31 2:00s
4:00 1:00 ASHST 1991 Sep 29 2:00s
4:00 - ASHT 1991 Oct 27 # independence
4:00 - TMT 1992 Jan 19 2:00s
5:00 - TMT # Turkmenistan Time
4:00 - ASHT 1930 Jun 21 # Ashkhabad Time
5:00 - ASHT 1981 Apr 1
5:00 1:00 ASHST 1981 Oct 1
6:00 - ASHT 1982 Apr 1
5:00 RussiaAsia ASH%sT 1991
5:00 - ASHT 1991 Oct 27 # independence
5:00 RussiaAsia TM%sT 1993 # Turkmenistan Time
5:00 - TMT
# United Arab Emirates
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@ -1045,14 +1060,24 @@ Zone Asia/Dubai 3:41:12 - LMT 1920
4:00 - GST
# Uzbekistan
# From Shanks (1995):
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Asia/Samarkand 4:27:12 - LMT 1924 May 2
4:00 - SAMT 1930 Jun 21 # Samarkand Time
5:00 - SAMT 1981 Apr 1
5:00 1:00 SAMST 1981 Oct 1
6:00 RussiaAsia TAS%sT 1991 Mar 31 2:00 # Tashkent Time
5:00 - TAST 1991 Sep 1 # independence
5:00 - UZT 1992
5:00 RussiaAsia UZ%sT 1993
5:00 - UZT
Zone Asia/Tashkent 4:37:12 - LMT 1924 May 2
5:00 - TAST 1957 Mar # Tashkent Time
5:00 - TAST 1930 Jun 21 # Tashkent Time
6:00 RussiaAsia TAS%sT 1991 Mar 31 2:00s
5:00 1:00 TASST 1991 Sep 29 2:00s
5:00 - UZT # Uzbekistan Time
# Shanks has Tashkent using DST after 1991, but usno1995 says they don't.
# Guess no DST after 1991.
5:00 - TAST 1991 Sep 1 # independence
5:00 - UZT 1992
5:00 RussiaAsia UZ%sT 1993
5:00 - UZT
# Vietnam
# From Paul Eggert <eggert@twinsun.com> (1993-11-18):

18
timezone/australasia
View File

@ -1,4 +1,4 @@
# @(#)australasia 7.43
# @(#)australasia 7.44
# This file also includes Pacific islands.
# Notes are at the end of this file
@ -181,10 +181,11 @@ Zone Indian/Christmas 7:02:52 - LMT 1895 Feb
7:00 - CXT # Christmas Island Time
# Cook Is
# From Shanks (1995):
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Cook 1978 only - Nov 12 0:00 0:30 HS
Rule Cook 1979 max - Mar Sun>=1 0:00 0 -
Rule Cook 1979 max - Oct lastSun 0:00 0:30 HS
Rule Cook 1979 1991 - Mar Sun>=1 0:00 0 -
Rule Cook 1979 1990 - Oct lastSun 0:00 0:30 HS
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Pacific/Rarotonga -10:39:04 - LMT 1901 # Avarua
-10:30 - CKT 1978 Nov 12 # Cook Is Time
@ -270,9 +271,8 @@ Zone Pacific/Nauru 11:07:40 - LMT 1921 Jan 15 # Uaobe
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule NC 1977 1978 - Dec Sun>=1 0:00 1:00 S
Rule NC 1978 1979 - Feb 27 0:00 0 -
Rule NC 1996 only - Dec 1 2:00s 1:00 S
Rule NC 1997 max - Mar Sun>=1 2:00s 0 -
Rule NC 1997 max - Nov lastSun 2:00s 1:00 S
Rule NC 1996 only - Dec 1 2:00s 1:00 S
Rule NC 1997 only - Mar 2 2:00s 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Pacific/Noumea 11:05:48 - LMT 1912 Jan 13
11:00 NC NC%sT
@ -447,8 +447,8 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# From Paul Eggert <eggert@twinsun.com> (1996-11-22):
# A good source for time zone historical data outside the U.S. is
# Thomas G. Shanks, The International Atlas (3rd edition),
# San Diego: ACS Publications, Inc. (1991).
# Thomas G. Shanks, The International Atlas (4th edition),
# San Diego: ACS Publications, Inc. (1995).
#
# Gwillim Law <LAW@encmail.encompass.com> writes that a good source
# for recent time zone data is the International Air Transport
@ -834,7 +834,7 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# hour ahead of NSW time.
# From Paul Eggert (1995-12-19):
# For Lord Howe we use Shanks through its time of publication (1991).
# For Lord Howe we use Shanks through 1991.
# Lord Howe is part of NSW, so we'll guess it has used the same transition
# times as NSW since 1991, even though Shanks writes that Lord Howe went
# with Victoria when NSW and Victoria disagreed in 1982.

95
timezone/europe
View File

@ -1,4 +1,4 @@
# @(#)europe 7.55
# @(#)europe 7.56
# 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
@ -6,8 +6,8 @@
# From Paul Eggert <eggert@twinsun.com> (1996-11-22):
# A good source for time zone historical data outside the U.S. is
# Thomas G. Shanks, The International Atlas (3rd edition),
# San Diego: ACS Publications, Inc. (1991).
# Thomas G. Shanks, The International Atlas (4th edition),
# San Diego: ACS Publications, Inc. (1995).
#
# Gwillim Law <LAW@encmail.encompass.com> writes that a good source
# for recent time zone data is the International Air Transport
@ -951,10 +951,14 @@ Rule Russia 1921 only - Feb 14 23:00 1:00 S
Rule Russia 1921 only - Mar 20 23:00 2:00 DS
Rule Russia 1921 only - Sep 1 0:00 1:00 S
Rule Russia 1921 only - Oct 1 0:00 0 -
# Act No.925 of the Council of Ministers of the USSR (1980-10-24):
Rule Russia 1981 1984 - Apr 1 0:00 1:00 S
Rule Russia 1981 1983 - Oct 1 0:00 0 -
# Act No.967 of the Council of Ministers of the USSR (1984-09-13), repeated in
# Act No.227 of the Council of Ministers of the USSR (1989-03-14):
Rule Russia 1984 1991 - Sep lastSun 2:00s 0 -
Rule Russia 1985 1991 - Mar lastSun 2:00s 1:00 S
#
Rule Russia 1992 only - Mar lastSat 23:00 1:00 S
Rule Russia 1992 only - Sep lastSat 23:00 0 -
Rule Russia 1993 max - Mar lastSun 2:00s 1:00 S
@ -1056,15 +1060,17 @@ Zone Europe/Vienna 1:05:20 - LMT 1893 Apr
1:00 EU CE%sT
# Belarus
# Transitions before 1991 are from Shanks (1995).
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Europe/Minsk 1:50:16 - LMT 1880
2:30:20 Russia %s 1919 Jul 1 2:00
3:00 Russia MSK/MSD 1922 Oct
1:50 - MMT 1924 May 2 # Minsk Mean Time
2:00 - EET 1930 Jun 21
3:00 - MSK 1941 Jun 28
1:00 C-Eur CE%sT 1944 Jul 3
3:00 Russia MSK/MSD 1991 Mar 31 2:00s
2:00 1:00 EEST 1991 Sep 29 2:00s
2:00 - EET 1992 Mar 29 0:00
2:00 1:00 EEST 1992 Sep 27 0:00
2:00 - EET 1992 Mar 29 2:00s
2:00 1:00 EEST 1992 Sep 27 2:00s
2:00 Russia EE%sT
# Belgium
@ -1244,7 +1250,8 @@ Zone Europe/Tallinn 1:39:00 - LMT 1880
1:00 C-Eur CE%sT 1944 Sep 22
3:00 Russia MSK/MSD 1989 Mar 26 2:00s
2:00 1:00 EEST 1989 Sep 24 2:00s
2:00 C-Eur EE%sT
2:00 C-Eur EE%sT 1998
2:00 EU EE%sT
# Finland
# See Sweden for when the Gregorian calendar was adopted.
@ -1570,14 +1577,45 @@ Link Europe/Rome Europe/Vatican
Link Europe/Rome Europe/San_Marino
# Latvia
# From Paul Eggert (1996-11-22):
# Rules after 1991 are by extension from Shanks. They contradict
# IATA SSIM (1992/1996), which claims Latvia uses W-Eur rules, but
# Peter Ilieve's relative writes that Latvia switched in September this year,
# so we'll assume that the old C-Eur-style rules still apply.
# From Liene Kanepe <Liene_Kanepe@lm.gov.lv> (1998-09-17):
# I asked about this matter Scientific Secretary of the Institute of Astronomy
# of The University of Latvia Dr. paed Mr. Ilgonis Vilks. I also searched the
# correct data in juridical acts and I found some juridical documents about
# changes in the counting of time in Latvia from 1981....
#
# Act No.35 of the Council of Ministers of Latvian SSR of 1981-01-22 ...
# according to the Act No.925 of the Council of Ministers of USSR of 1980-10-24
# ...: all year round the time of 2nd time zone + 1 hour, in addition turning
# the hands of the clock 1 hour forward on 1 April at 00:00 (GMT 31 March 21:00)
# and 1 hour backward on the 1 October at 00:00 (GMT 30 September 20:00).
#
# Act No.592 of the Council of Ministers of Latvian SSR of 1984-09-24 ...
# according to the Act No.967 of the Council of Ministers of USSR of 1984-09-13
# ...: all year round the time of 2nd time zone + 1 hour, in addition turning
# the hands of the clock 1 hour forward on the last Sunday of March at 02:00
# (GMT 23:00 on the previous day) and 1 hour backward on the last Sunday of
# September at 03:00 (GMT 23:00 on the previous day).
#
# Act No.81 of the Council of Ministers of Latvian SSR of 1989-03-22 ...
# according to the Act No.227 of the Council of Ministers of USSR of 1989-03-14
# ...: since the last Sunday of March 1989 in Lithuanian SSR, Latvian SSR,
# Estonian SSR and Kaliningrad region of Russian Federation all year round the
# time of 2nd time zone (Moscow time minus one hour). On the territory of Latvia
# transition to summer time is performed on the last Sunday of March at 02:00
# (GMT 00:00), turning the hands of the clock 1 hour forward. The end of
# daylight saving time is performed on the last Sunday of September at 03:00
# (GMT 00:00), turning the hands of the clock 1 hour backward. Exception is
# 1989-03-26, when we must not turn the hands of the clock....
#
# The Regulations of the Cabinet of Ministers of the Republic of Latvia of
# 1997-01-21 on transition to Summer time ... established the same order of
# daylight savings time settings as in the States of the European Union.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Latvia 1992 max - Mar lastSun 2:00s 1:00 S
Rule Latvia 1992 max - Sep lastSun 2:00s 0 -
Rule Latvia 1989 1996 - Mar lastSun 2:00s 1:00 S
Rule Latvia 1989 1996 - Sep lastSun 2:00s 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Europe/Riga 1:36:24 - LMT 1880
1:36:24 - RMT 1918 Apr 15 2:00 #Riga Mean Time
@ -1587,10 +1625,13 @@ Zone Europe/Riga 1:36:24 - LMT 1880
1:36:24 - RMT 1926 May 11
2:00 - EET 1940 Aug 5
3:00 - MSK 1941 Jul
1:00 C-Eur CE%sT 1944 Aug 8
3:00 Russia MSK/MSD 1991 Mar 31 2:00s
2:00 1:00 EEST 1991 Sep 29 2:00s
2:00 Latvia EE%sT
1:00 C-Eur CE%sT 1944 Oct 13
# Shanks says 1944-08-08, but
# Riga fell to the Red Army on 1944-10-13.
3:00 Russia MSK/MSD 1989 Mar lastSun 2:00s
2:00 1:00 EEST 1989 Sep lastSun 2:00s
2:00 Latvia EE%sT 1997 Jan 21
2:00 EU EE%sT
# Liechtenstein
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@ -1610,8 +1651,9 @@ Zone Europe/Vilnius 1:41:16 - LMT 1880
1:00 C-Eur CE%sT 1944 Aug
3:00 Russia MSK/MSD 1991 Mar 31 2:00s
2:00 1:00 EEST 1991 Sep 29 2:00s
2:00 C-Eur EE%sT 1998 Mar 29 2:00s
1:00 C-Eur CE%sT
2:00 C-Eur EE%sT 1998
2:00 - EET 1998 Mar 29 1:00u
1:00 EU CE%sT
# From Paul Eggert (1996-11-22):
# IATA SSIM (1992/1996) says Lithuania uses W-Eur rules, but since it is
# known to be wrong about Estonia and Latvia, assume it's wrong here too.
@ -2262,8 +2304,8 @@ Rule Crimea 1921 only - Feb 14 23:00 1:00 CST
Rule Crimea 1921 only - Mar 21 23:00 2:00 CDST
Rule Crimea 1921 only - Sep 1 0:00 1:00 CST
Rule Crimea 1921 only - Oct 1 0:00 0 NMT
Rule Crimea 1996 max - Mar lastSun 0:00u 1:00 -
Rule Crimea 1996 max - Oct lastSun 0:00u 0 -
Rule Crimea 1996 only - Mar lastSun 0:00u 1:00 -
Rule Crimea 1996 only - Oct lastSun 0:00u 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Europe/Kiev 2:02:04 - LMT 1880
2:02:04 Ukraine %s 1924 May 2
@ -2281,9 +2323,12 @@ Zone Europe/Simferopol 2:16:24 - LMT 1880
# from Kiev to Moscow time sometime after the January 1994 elections.
# For now, guess it changed Feb 1.
2:00 C-Eur EE%sT 1994 Feb
# From IATA SSIM (1994/1996), which also says that Kerch is still like Kiev.
# From IATA SSIM (1994/1997), which also says that Kerch is still like Kiev.
3:00 E-Eur MSK/MSD 1996
3:00 Crimea MSK/MSD
# IATA SSIM (1997-09) says Crimea switched to EET/EEST.
# Assume it happened in March by not changing the clocks.
3:00 Crimea MSK/MSD 1997 Mar lastSun 1:00u
2:00 EU EE%sT
# Yugoslavia
# Zone NAME GMTOFF RULES FORMAT [UNTIL]

53
timezone/northamerica
View File

@ -1,4 +1,4 @@
# @(#)northamerica 7.40
# @(#)northamerica 7.41
# also includes Central America and the Caribbean
# This data is by no means authoritative; if you think you know better,
@ -459,8 +459,8 @@ Link Pacific/Honolulu HST
# From Paul Eggert <eggert@twinsun.com> (1996-11-22):
# A good source for time zone historical data outside the US is
# Thomas G. Shanks, The International Atlas (3rd edition),
# San Diego: ACS Publications, Inc. (1991).
# Thomas G. Shanks, The International Atlas (4th edition),
# San Diego: ACS Publications, Inc. (1995).
#
# Gwillim Law <LAW@encmail.encompass.com> writes that a good source
# for recent time zone data is the International Air Transport
@ -1002,6 +1002,12 @@ Rule BajaN 1950 1966 - Apr lastSun 2:00 1:00 D
Rule BajaN 1950 1961 - Sep lastSun 2:00 0 S
Rule BajaN 1961 1966 - Oct lastSun 2:00 0 S
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
# Quintana Roo
Zone America/Cancun -5:47:04 - LMT 1922 Jan 1 1:12:42
-6:00 - CST 1996
-6:00 Mexico C%sT 1997 Oct lastSun 2:00
-5:00 Mexico E%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
@ -1009,6 +1015,18 @@ Zone America/Mexico_City -6:36:36 - LMT 1922 Jan 1 0:23:24
-6:00 - CST 1931 Oct
-7:00 - MST 1932 Mar 30 23:00
-6:00 Mexico C%sT
# Chihuahua
Zone America/Chihuahua -7:04:20 - LMT 1921 Dec 31 23:55:44
-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
-6:00 - CST 1996
-6:00 Mexico C%sT 1998
-6:00 - CST 1998 Apr Sun>=1 3:00
-7:00 Mexico M%sT
# S Baja California, Nayarit, Sinaloa, Sonora
Zone America/Mazatlan -7:05:40 - LMT 1921 Dec 31 23:54:20
-7:00 - MST 1927 Jun 10 23:00
-6:00 - CST 1930 Nov 15
@ -1019,6 +1037,7 @@ Zone America/Mazatlan -7:05:40 - LMT 1921 Dec 31 23:54:20
-7:00 - MST 1949 Jan 14
-8:00 - PST 1970
-7:00 Mexico M%sT
# N Baja California
Zone America/Tijuana -7:48:04 - LMT 1922 Jan 1 0:11:56
-8:00 - PST 1927 Jun 10 23:00
-7:00 - MST 1930 Nov 16
@ -1027,6 +1046,7 @@ Zone America/Tijuana -7:48:04 - LMT 1922 Jan 1 0:11:56
-8:00 BajaN P%sT 1967 Apr lastSun 2:00
-8:00 US P%sT 1996
-8:00 Mexico P%sT
# Baja California
Zone America/Ensenada -7:46:28 - LMT 1922 Jan 1 0:13:32
-8:00 - PST 1927 Jun 10 23:00
-7:00 - MST 1930 Nov 16
@ -1069,7 +1089,7 @@ Rule Barb 1979 only - Sep 30 2:00 0 S
Rule Barb 1980 only - Sep 25 2:00 0 S
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Barbados -3:58:28 - LMT 1924 # Bridgetown
-3:58 - BMT 1932 # Bridgetown Mean Time
-3:58:28 - BMT 1932 # Bridgetown Mean Time
-4:00 Barb A%sT
# Belize
@ -1094,7 +1114,7 @@ Zone Atlantic/Bermuda -4:19:04 - LMT 1930 Jan 1 2:00 # Hamilton
# Cayman Is
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Cayman -5:25:32 - LMT 1890 # Georgetown
-5:07 - KMT 1912 Feb # Kingston Mean Time
-5:07:12 - KMT 1912 Feb # Kingston Mean Time
-5:00 - EST
# Costa Rica
@ -1150,10 +1170,13 @@ Rule Cuba 1978 1990 - Oct Sun>=8 0:00 0 S
Rule Cuba 1979 1980 - Mar Sun>=15 0:00 1:00 D
Rule Cuba 1981 1985 - May Sun>=5 0:00 1:00 D
Rule Cuba 1986 1989 - Mar Sun>=14 0:00 1:00 D
Rule Cuba 1990 max - Apr Sun>=1 0:00 1:00 D
Rule Cuba 1990 1997 - Apr Sun>=1 0:00 1:00 D
Rule Cuba 1991 1995 - Oct Sun>=8 0:00s 0 S
Rule Cuba 1996 only - Oct Sun>=1 0:00s 0 S
Rule Cuba 1997 max - Oct Sun>=8 0:00s 0 S
Rule Cuba 1996 only - Oct 6 0:00s 0 S
Rule Cuba 1997 only - Oct 12 0:00s 0 S
Rule Cuba 1998 only - Mar 29 0:00 1:00 D
Rule Cuba 1998 max - Oct lastSun 0:00s 0 S
Rule Cuba 1999 max - Apr Sun>=1 0:00s 1:00 D
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Havana -5:29:28 - LMT 1890
@ -1216,8 +1239,8 @@ Rule Haiti 1983 only - May 8 0:00 1:00 D
Rule Haiti 1984 1987 - Apr lastSun 0:00 1:00 D
Rule Haiti 1983 1987 - Oct lastSun 0:00 0 S
# Shanks says AT is 2:00, but IATA SSIM (1991/1996) says 1:00s. Go with IATA.
Rule Haiti 1988 max - Apr Sun>=1 1:00s 1:00 D
Rule Haiti 1988 max - Oct lastSun 1:00s 0 S
Rule Haiti 1988 1997 - Apr Sun>=1 1:00s 1:00 D
Rule Haiti 1988 1997 - Oct lastSun 1:00s 0 S
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Port-au-Prince -4:49:20 - LMT 1890
-4:49 - PPMT 1917 Jan 24 12:00 # P-a-P MT
@ -1240,7 +1263,7 @@ Zone America/Tegucigalpa -5:48:52 - LMT 1921 Apr
# From Shanks (1991):
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Jamaica -5:07:12 - LMT 1890 # Kingston
-5:07 - KMT 1912 Feb # Kingston Mean Time
-5:07:12 - KMT 1912 Feb # Kingston Mean Time
-5:00 - EST 1974 Jan 6 2:00
-5:00 US E%sT 1984
-5:00 - EST
@ -1310,12 +1333,12 @@ Zone America/Miquelon -3:44:40 - LMT 1911 May 15 # St Pierre
# St Vincent and the Grenadines
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/St_Vincent -4:04:56 - LMT 1890 # Kingstown
-4:05 - KMT 1912 # Kingstown Mean Time
-4:04:56 - KMT 1912 # Kingstown Mean Time
-4:00 - AST
# Turks and Caicos
# From Paul Eggert (1996-11-22):
# Shanks says they use US DST rules, but IATA SSIM (1991/1996)
# From Paul Eggert (1998-08-06):
# Shanks says they use US DST rules, but IATA SSIM (1991/1998)
# says they switch at midnight. Go with IATA SSIM.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule TC 1979 1986 - Apr lastSun 0:00 1:00 D
@ -1323,7 +1346,7 @@ Rule TC 1979 max - Oct lastSun 0:00 0 S
Rule TC 1987 max - Apr Sun>=1 0:00 1:00 D
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Grand_Turk -4:44:32 - LMT 1890
-5:07 - KMT 1912 Feb # Kingston Mean Time
-5:07:12 - KMT 1912 Feb # Kingston Mean Time
-5:00 TC E%sT
# British Virgin Is

4
timezone/private.h
View File

@ -21,7 +21,7 @@
#ifndef lint
#ifndef NOID
static char privatehid[] = "@(#)private.h 7.47";
static char privatehid[] = "@(#)private.h 7.48";
#endif /* !defined NOID */
#endif /* !defined lint */
@ -217,7 +217,7 @@ char * scheck P((const char *string, const char *format));
** add one more for a minus sign if the type is signed.
*/
#define INT_STRLEN_MAXIMUM(type) \
((TYPE_BIT(type) - TYPE_SIGNED(type)) * 302 / 100 + 1 + TYPE_SIGNED(type))
((TYPE_BIT(type) - TYPE_SIGNED(type)) * 302 / 1000 + 1 + TYPE_SIGNED(type))
#endif /* !defined INT_STRLEN_MAXIMUM */
/*

21
timezone/southamerica
View File

@ -1,4 +1,4 @@
# @(#)southamerica 7.23
# @(#)southamerica 7.24
# 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
@ -6,8 +6,8 @@
# From Paul Eggert <eggert@twinsun.com> (1996-11-22):
# A good source for time zone historical data outside the U.S. is
# Thomas G. Shanks, The International Atlas (3rd edition),
# San Diego: ACS Publications, Inc. (1991).
# Thomas G. Shanks, The International Atlas (4th edition),
# San Diego: ACS Publications, Inc. (1995).
#
# Gwillim Law <LAW@encmail.encompass.com> writes that a good source
# for recent time zone data is the International Air Transport
@ -310,6 +310,8 @@ Zone America/Fortaleza -2:34:00 - LMT 1914
-3:00 - EST
#
# Alagoas, Sergipe, Tocantins
# IATA SSIM (1996/1998) keeps bouncing back and forth as to whether
# Alagoas and Sergipe observe DST. For now, continue to assume that they do.
Zone America/Maceio -2:22:52 - LMT 1914
-3:00 - EST 1963 Dec 9
-3:00 Brazil E%sT 1990 Jul
@ -375,6 +377,7 @@ Zone Pacific/Easter -7:17:28 - LMT 1890 # Mataveri
# Colombia
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule CO 1992 only - May 2 0:00 1:00 S
# Shanks (1995) estimates 1993-04-03 24:00 for this; go with IATA.
Rule CO 1992 only - Dec 31 0:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Bogota -4:56:20 - LMT 1884 Mar 13
@ -384,6 +387,10 @@ Zone America/Bogota -4:56:20 - LMT 1884 Mar 13
# no information; probably like America/Bogota
# Curacao
# Shanks (1995) says that Bottom and Oranjestad have been at -4:00 since
# standard time was introduced on 1912-03-02; and that Kralendijk and Rincon
# used Kralendijk Mean Time (-4:33:08) from 1912-02-02 to 1965-01-01.
# This all predates our 1970 cutoff, though.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Curacao -4:35:44 - LMT 1912 Feb 12 # Willemstad
-4:30 - ANT 1965 # Netherlands Antilles Time
@ -458,9 +465,11 @@ Rule Para 1992 only - Oct 5 0:00 1:00 S
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 max - Mar 1 0:00 0 -
Rule Para 1996 only - Oct 6 0:00 1:00 S
Rule Para 1997 max - Oct 1 0:00 1:00 S
Rule Para 1996 1998 - Mar 1 0:00 0 -
Rule Para 1996 max - Oct Sun>=1 0:00 1:00 S
# IATA SSIM (1998-02) claims that the 1999 switch will be on 02-27.
# Assume this is a typo, and that 02-28 was meant.
Rule Para 1999 max - Feb lastSun 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

9
timezone/zone.tab
View File

@ -202,7 +202,7 @@ KP +3901+12545 Asia/Pyongyang
KR +3733+12658 Asia/Seoul
KW +2920+04759 Asia/Kuwait
KY +1918-08123 America/Cayman
KZ +4315+07657 Asia/Alma-Ata east Kazakhstan
KZ +4315+07657 Asia/Almaty east Kazakhstan
KZ +5017+05710 Asia/Aqtobe central Kazakhstan
KZ +4431+05016 Asia/Aqtau west Kazakhstan
LA +1758+10236 Asia/Vientiane
@ -236,8 +236,10 @@ MT +3554+01431 Europe/Malta
MU -2010+05730 Indian/Mauritius
MV +0410+07330 Indian/Maldives
MW -1547+03500 Africa/Blantyre
MX +2105-08646 America/Cancun Eastern Time
MX +1924-09909 America/Mexico_City Central Time
MX +2313-10625 America/Mazatlan Mountain Time
MX +2313-10625 America/Mazatlan Mountain Time - most locations
MX +2838-10605 America/Chihuahua Mountain Time - Chihuahua
MX +3152-11637 America/Ensenada Pacific Time - most locations
MX +3232-11701 America/Tijuana Pacific Time - north Baja California
MY +0310+10142 Asia/Kuala_Lumpur peninsular Malaysia
@ -354,7 +356,8 @@ US +643004-1652423 America/Nome Alaska Time - west Alaska
US +515248-1763929 America/Adak Aleutian Islands
US +211825-1575130 Pacific/Honolulu Hawaii
UY -3453-05611 America/Montevideo
UZ +4120+06918 Asia/Tashkent
UZ +3940+06648 Asia/Samarkand west Uzbekistan
UZ +4120+06918 Asia/Tashkent east Uzbekistan
VA +4154+01227 Europe/Vatican
VC +1309-06114 America/St_Vincent
VE +1030-06656 America/Caracas

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