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      1 # Copyright (C) 2016 and later: Unicode, Inc. and others.
      2 # License & terms of use: http://www.unicode.org/copyright.html
      3 ######################################################################
      4 # Copyright (C) 2007-2014, International Business Machines
      5 # Corporation and others.  All Rights Reserved.
      6 ######################################################################
      7 # This is an ICU-specific file with the same format as regular
      8 # tzdata time zone files, for consistent parsing by the tools that
      9 # turn "Olson" tzdata into ICU's zoneinfo.txt.
     10 # The purpose of this file is to give ICU a superset of the time zones
     11 # that are in CLDR and also include legacy ICU time zones originally
     12 # in tz.alias for rataining backward compatibility.
     13 
     14 # Add Etc/Unknown, defined by CLDR. Give it Etc/GMT behavior.
     15 
     16 # Zone	NAME		GMTOFF	RULES	FORMAT
     17 Zone	Etc/Unknown	0	-	Unknown
     18 
     19 # SystemV time zones.
     20 # The Olson systemv file has these commented out.
     21 
     22 # Zone	NAME		GMTOFF	RULES/SAVE	FORMAT	[UNTIL]
     23 Zone	SystemV/AST4ADT	-4:00	SystemV		A%sT
     24 Zone	SystemV/EST5EDT	-5:00	SystemV		E%sT
     25 Zone	SystemV/CST6CDT	-6:00	SystemV		C%sT
     26 Zone	SystemV/MST7MDT	-7:00	SystemV		M%sT
     27 Zone	SystemV/PST8PDT	-8:00	SystemV		P%sT
     28 Zone	SystemV/YST9YDT	-9:00	SystemV		Y%sT
     29 Zone	SystemV/AST4	-4:00	-		AST
     30 Zone	SystemV/EST5	-5:00	-		EST
     31 Zone	SystemV/CST6	-6:00	-		CST
     32 Zone	SystemV/MST7	-7:00	-		MST
     33 Zone	SystemV/PST8	-8:00	-		PST
     34 Zone	SystemV/YST9	-9:00	-		YST
     35 Zone	SystemV/HST10	-10:00	-		HST
     36 
     37 
     38 # The list below is for supporting legacy ICU zone aliases.
     39 # These definitions were originally defined in tz.alias.
     40 
     41 #### Aliases that conflict with Olson compatibility Zone definition
     42 
     43 Link Australia/Darwin ACT
     44 Link Australia/Sydney AET
     45 Link America/Argentina/Buenos_Aires AGT
     46 Link Africa/Cairo ART
     47 Link America/Anchorage AST
     48 Link America/Sao_Paulo BET
     49 Link Asia/Dhaka BST
     50 Link Africa/Maputo CAT
     51 Link America/St_Johns CNT
     52 Link America/Chicago CST
     53 Link Asia/Shanghai CTT
     54 Link Africa/Addis_Ababa EAT
     55 Link Europe/Paris ECT
     56 #Link Europe/Istanbul EET # EET is a standard UNIX zone
     57 ####Link EST America/New_York EST # Defined as -05:00
     58 ####Link Pacific/Honolulu HST # Defined as -10:00
     59 Link America/Indiana/Indianapolis IET
     60 Link Asia/Kolkata IST
     61 Link Asia/Tokyo JST
     62 #Link Asia/Tehran MET # MET is a standard UNIX zone
     63 Link Pacific/Apia MIT
     64 ####Link America/Denver MST # Defined as -07:00
     65 Link Asia/Yerevan NET
     66 Link Pacific/Auckland NST
     67 Link Asia/Karachi PLT
     68 Link America/Phoenix PNT
     69 Link America/Puerto_Rico PRT
     70 Link America/Los_Angeles PST
     71 Link Pacific/Guadalcanal SST
     72 #Link Etc/UTC UTC # Olson LINK
     73 Link Asia/Ho_Chi_Minh VST
     74