[tz] How to compute the moment of the next DST change

random832 at fastmail.us random832 at fastmail.us
Tue Apr 2 19:42:14 UTC 2013

On Tue, Apr 2, 2013, at 15:36, Tim Parenti wrote:
> Out of curiosity (and perhaps for the good of the order), is there 
documentation on the format of tz binary files and, if so, where can it 
be found?

It's fully specified in the tzfile.5 manpage - I've also got a mostly
independently (of tzcode's tzset) written "timezone file inspector"
program that I've been meaning to post on the list one of these days,
which may or may not be helpful.

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