Default time zone for a location (previously Europe/London)
Ken Pizzini
"tz." at explicate.org
Mon Sep 4 22:58:09 UTC 2006
On Mon, Sep 04, 2006 at 10:12:54PM +0200, Srdjan Krajnalic wrote:
> Here is a related question/suggestion:
>
> For example, when blindly processing
>
> Rule Ghana 1936 1942 - Sep 1 0:00 0:20 GHST
> Rule Ghana 1936 1942 - Dec 31 0:00 0 GMT
> # Zone NAME GMTOFF RULES FORMAT [UNTIL]
> Zone Africa/Accra -0:00:52 - LMT 1918
> 0:00 Ghana %s
>
> One is to apply LMT until 1918, then apply standard time zone offset until
> the first rule. However, one does not know what time zone name to apply for
> the given location, the best one can do is use GMT+/- based on the offset.
This is the same as Paul's other answer: from the end of LMT until the
beginning of the Ghana rule (1936) (and again after 1942), the "standard
time" (zero savings-time offet) part of the Ghana rule is to be used,
and thus the abbreviation, according to the current rules, would be
"GMT", and the GMT/UTC offset would be 0:00 . And again, clarification
of this in the zic manpage appears to be needed...
--Ken Pizzini
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