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Diffstat (limited to 'examples/axes-time-zones/tz/systemv')
| -rw-r--r-- | examples/axes-time-zones/tz/systemv | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/examples/axes-time-zones/tz/systemv b/examples/axes-time-zones/tz/systemv new file mode 100644 index 0000000..e651e85 --- /dev/null +++ b/examples/axes-time-zones/tz/systemv @@ -0,0 +1,38 @@ +# <pre> +# This file is in the public domain, so clarified as of +# 2009-05-17 by Arthur David Olson. + +# 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 changes in the DST rules in the US after 1976 (which occurred after +# the old rules were written). +# +# If you need the old rules, uncomment ## 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 + +# 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 |