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From: | ericblake AT comcast DOT net (Eric Blake) |
To: | cygwin AT cygwin DOT com |
Subject: | Re: strptime error when setting a different TimeZone with export TZ=UTC |
Date: | Fri, 24 Jun 2005 23:22:41 +0000 |
Message-Id: | <062420052322.8818.42BC95C10004FF940000227222064244130A050E040D0C079D0A@comcast.net> |
X-Authenticated-Sender: | ZXJpY2JsYWtlQGNvbWNhc3QubmV0 |
> > Actually tm_mon must be in the range [0,11]. You might have been > thinking of tm_mday which unlike all the others is 1-based, [1,31]. You got me, and I even had the POSIX spec open in front of me when I read the wrong line as to which field was 1-based. :) In > this particular example though it's probably sufficient to initialize tm > with { 0 } since both tm_mday and tm_mon should be filled in by strptime > on success. However, to truly be correct you'd have to check not only > that strptime didn't return NULL, but that it parsed the entire format > string and stopped at the expected point rather than failing early. Isn't portable programming fun? -- Eric Blake -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
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