Re: [tz] [PROPOSED] Support zi parsers that mishandle negative DST offsets

   On 2018-01-30 08:49, Paul Eggert proposed changes:

This is intended to provide a way to support both clients that require data to have only positive DST offsets, and clients that do not have this restriction.

   What is meant here by "DST offset"? The term    is not used nor defined in the description of    zic input. Do you mean the values in the    SAVE column of Rule lines in zic input?    Probably not -- the SAVE values in    zic input cannot be required to be positive    as the value 00:00 must be allowed.    So what property is guaranteed for the    zic input pdstdata.zi?    Michael Deckers.