1 #
   2 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   3 #  
   4 # This code is free software; you can redistribute it and/or modify it
   5 # under the terms of the GNU General Public License version 2 only, as
   6 # published by the Free Software Foundation.  Sun designates this
   7 # particular file as subject to the "Classpath" exception as provided
   8 # by Sun in the LICENSE file that accompanied this code.
   9 #  
  10 # This code is distributed in the hope that it will be useful, but WITHOUT
  11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13 # version 2 for more details (a copy is included in the LICENSE file that
  14 # accompanied this code).
  15 #  
  16 # You should have received a copy of the GNU General Public License version
  17 # 2 along with this work; if not, write to the Free Software Foundation,
  18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  19 #  
  20 # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
  21 # CA 95054 USA or visit www.sun.com if you need additional information or
  22 # have any questions.
  23 #
  24 # @(#)systemv   8.1
  25 
  26 # Old rules, should the need arise.
  27 # No attempt is made to handle Newfoundland, since it cannot be expressed
  28 # using the System V "TZ" scheme (half-hour offset), or anything outside
  29 # North America (no support for non-standard DST start/end dates), nor
  30 # the changes in the DST rules in the US after 1976 (which occurred after
  31 # the old rules were written).
  32 #
  33 # If you need the old rules, uncomment ## lines.
  34 # Compile this *without* leap second correction for true conformance.
  35 
  36 # Rule  NAME    FROM    TO      TYPE    IN      ON      AT      SAVE    LETTER/S
  37 Rule    SystemV min     1973    -       Apr     lastSun 2:00    1:00    D
  38 Rule    SystemV min     1973    -       Oct     lastSun 2:00    0       S
  39 Rule    SystemV 1974    only    -       Jan     6       2:00    1:00    D
  40 Rule    SystemV 1974    only    -       Nov     lastSun 2:00    0       S
  41 Rule    SystemV 1975    only    -       Feb     23      2:00    1:00    D
  42 Rule    SystemV 1975    only    -       Oct     lastSun 2:00    0       S
  43 Rule    SystemV 1976    max     -       Apr     lastSun 2:00    1:00    D
  44 Rule    SystemV 1976    max     -       Oct     lastSun 2:00    0       S
  45 
  46 # Zone  NAME            GMTOFF  RULES/SAVE      FORMAT  [UNTIL]
  47 ## Zone SystemV/AST4ADT -4:00   SystemV         A%sT
  48 ## Zone SystemV/EST5EDT -5:00   SystemV         E%sT
  49 ## Zone SystemV/CST6CDT -6:00   SystemV         C%sT
  50 ## Zone SystemV/MST7MDT -7:00   SystemV         M%sT
  51 ## Zone SystemV/PST8PDT -8:00   SystemV         P%sT
  52 ## Zone SystemV/YST9YDT -9:00   SystemV         Y%sT
  53 ## Zone SystemV/AST4    -4:00   -               AST
  54 ## Zone SystemV/EST5    -5:00   -               EST
  55 ## Zone SystemV/CST6    -6:00   -               CST
  56 ## Zone SystemV/MST7    -7:00   -               MST
  57 ## Zone SystemV/PST8    -8:00   -               PST
  58 ## Zone SystemV/YST9    -9:00   -               YST
  59 ## Zone SystemV/HST10   -10:00  -               HST