utimensat UTIME_NOW granularity bug

[Eric Blake]

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According to Christopher Faylor on 10/12/2009 9:02 AM:
> I'm still not convinced that this switch makes anything clearer but, that's ok.
> 
> Please check in.

I decided not to move the gettime block; I left it after the handle open.
 That way, the clock_gettime() is as close to the assignment as possible,
rather than appearing to be early by the amount of time spent opening the
handle.  But with that change backed out, the patch is now in.

- --
Don't work too hard, make some time for fun as well!

Eric Blake             ebb9@byu.net
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