[darcs-users] warning when building on windows

[zooko]

http://buildbot.darcs.net/builders/zooko%20allmydata%20virtual2% 
20Windows-XP%20i386/builds/60/steps/compile/logs/warnings

      warning: implicit declaration of function `umask'

This was also true before darcs-2.0.0, and I submitted a patch for  
darcs-2.0.0 which fixed this, so this appears to be a "regression" in  
that sense..  "umask" is a meaningless concept on Windows, and darcs  
probably should not be compiling anything to do with "umask" when  
building a windows executable.

Regards,

Zooko
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