plan9front/adm/timezone
Ori Bernstein ce86e64ee0 libc: correct dst transition times
The transition time in the timezone info file is,
confusingly, in local time and not UTC, so we need
to translate it before we do the comparison.

While we're here, revert the Australian timezone
change that made the offsets UTC, and add some test
to make sure we get this right.
2024-04-27 02:19:11 +00:00
..
Argentina
Asia_Bahrain
Asia_India
Australia_ACT
Australia_Broken-Hill
Australia_LHI
Australia_North
Australia_NSW
Australia_Queensland
Australia_South libc: correct dst transition times 2024-04-27 02:19:11 +00:00
Australia_Sturt
Australia_Tasmania
Australia_Victoria
Australia_West
Australia_Yancowinna
Brazil_Acre
Brazil_DeNoronha
Brazil_East
Brazil_West
Canada_Atlantic
Canada_Central
Canada_East-Saskatchewan
Canada_Eastern
Canada_Mountain
Canada_Newfoundland
Canada_Pacific
Canada_Yukon
CET
Chile_Continental
Chile_EasterIsland
Cuba
EET
Egypt
GB-Eire
GMT
Hongkong
HST
Iceland
Iran
Israel
Jamaica
Japan
Libya
Mexico_BajaNorte
Mexico_BajaSur
Mexico_General
Navajo
NZ
NZ_CHAT
Poland
PRC
README
ROC
ROK
Singapore
Turkey
Uruguay
US_Alaska
US_Arizona
US_Central
US_East-Indiana
US_Eastern
US_Hawaii
US_Michigan
US_Mountain
US_Pacific
US_Yukon
W-SU
WET

To change the default time zone you see on your local system,
copy the appropriate file to /adm/timezone/local, which is copied
to /env/timezone by init(8).

Most of these files were provided by David Hogan.
The Israel file was provided by Amos Shapir.