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

Michael H Deckers via tz wrote:

   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.

I did mean the SAVE values, but I was sloppy about using "positive" when "nonnegative" was intended. Proposed patch attached. Thanks for mentioning this.