systemv revision 75264
175264Swollman# @(#)systemv 7.3 22744Swollman 32744Swollman# Old rules, should the need arise. 42744Swollman# No attempt is made to handle Newfoundland, since it cannot be expressed 52744Swollman# using the System V "TZ" scheme (half-hour offset), or anything outside 62744Swollman# North America (no support for non-standard DST start/end dates), nor 775264Swollman# the change in the DST rules in the US in 1987 (which occurred before 875264Swollman# the old rules were written). 92744Swollman# 1075264Swollman# If you need the old rules, uncomment ## lines and comment-out Link lines. 1175264Swollman# Compile this *without* leap second correction for true conformance. 122744Swollman 132744Swollman# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S 1475264Swollman## Rule SystemV min 1973 - Apr lastSun 2:00 1:00 D 1575264Swollman## Rule SystemV min 1973 - Oct lastSun 2:00 0 S 1675264Swollman## Rule SystemV 1974 only - Jan 6 2:00 1:00 D 1775264Swollman## Rule SystemV 1974 only - Nov lastSun 2:00 0 S 1875264Swollman## Rule SystemV 1975 only - Feb 23 2:00 1:00 D 1975264Swollman## Rule SystemV 1975 only - Oct lastSun 2:00 0 S 2075264Swollman## Rule SystemV 1976 max - Apr lastSun 2:00 1:00 D 2175264Swollman## Rule SystemV 1976 max - Oct lastSun 2:00 0 S 222744Swollman 232744Swollman# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL] 2475264Swollman## Zone SystemV/AST4ADT -4:00 SystemV A%sT 2575264Swollman## Zone SystemV/EST5EDT -5:00 SystemV E%sT 2675264Swollman## Zone SystemV/CST6CDT -6:00 SystemV C%sT 2775264Swollman## Zone SystemV/MST7MDT -7:00 SystemV M%sT 2875264Swollman## Zone SystemV/PST8PDT -8:00 SystemV P%sT 2975264Swollman## Zone SystemV/YST9YDT -9:00 SystemV Y%sT 3075264Swollman## Zone SystemV/AST4 -4:00 - AST 3175264Swollman## Zone SystemV/EST5 -5:00 - EST 3275264Swollman## Zone SystemV/CST6 -6:00 - CST 3375264Swollman## Zone SystemV/MST7 -7:00 - MST 3475264Swollman## Zone SystemV/PST8 -8:00 - PST 3575264Swollman## Zone SystemV/YST9 -9:00 - YST 3675264Swollman## Zone SystemV/HST10 -10:00 - HST 3775264Swollman# For now... 3875264SwollmanLink America/Halifax SystemV/AST4ADT 3975264SwollmanLink America/New_York SystemV/EST5EDT 4075264SwollmanLink America/Chicago SystemV/CST6CDT 4175264SwollmanLink America/Denver SystemV/MST7MDT 4275264SwollmanLink America/Los_Angeles SystemV/PST8PDT 4375264SwollmanLink America/Anchorage SystemV/YST9YDT 4475264SwollmanLink America/Puerto_Rico SystemV/AST4 4575264SwollmanLink America/Indianapolis SystemV/EST5 4675264SwollmanLink America/Regina SystemV/CST6 4775264SwollmanLink America/Phoenix SystemV/MST7 4875264SwollmanLink Pacific/Pitcairn SystemV/PST8 4975264SwollmanLink Pacific/Gambier SystemV/YST9 5075264SwollmanLink Pacific/Honolulu SystemV/HST10 51