Clint writes:
 > What should our portable timezone information look like at the
 > language level?  Should one of the existing keywords include
 > timezone information?

&dateline has been suggested; it's certainly not a big deal to add a
timezone string to it (or to ctime() - it currently does a ctime(3)
but I think it should do a strftime(3) just like date(1) does.

However:

 > Are there a standard set of strings worldwide for this?

There lies the rub! The three letter names used by date(1) are not
unique. The ISO standard - ISO 8601 (assuming it hasn't been
superseded by a new standard) only talks about timezones as offsets
from UTC.

Looks like the only standard is zoneinfo - as galling as it is to be
associated with LA, I'm in the "America/Los_Angeles" timezone.  Then
there's daylight savings. The only hope is to use the tz (aka
zoneinfo) database - http://www.twinsun.com/tz/tz-link.htm for systems
that don't already have it installed.

Comments?

-s

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