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Top Forums Programming TZ, localtime and strftime problem on AIX and Solaris Post 302800687 by jim mcnamara on Tuesday 30th of April 2013 09:03:30 AM
Old 04-30-2013
Summer Time Act 1972

IANA ? Time Zone Database

Have a look. DST onset changes over time. If you want to test timezones, use now, not way back when. Or look at the source for those timezone files you are using. The IANA link. It is in human readable text.
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