patch applied (packages/unix): Move directory stuff from base to here

[Simon Marlow]

Thu Jun 25 02:32:58 PDT 2009  Simon Marlow <marlowsd at gmail.com>
  * Move directory stuff from base to here
  Ignore-this: cd2ce9c12bac46285b5435f00c50a21e
  leaving out Windows-specific hacks

    M ./System/Posix/Directory.hsc -5 +25
    A ./cbits/dirUtils.c
    M ./configure.ac +1
    M ./unix.cabal -1 +1

View patch online:
http://darcs.haskell.org/packages/unix/_darcs/patches/20090625093258-12142-ecbc9dc678929eb7dd5b08ccc2d195c9711f1fb0.gz