[project @ 2005-07-08 17:17:31 by sof]

[project @ 2005-07-08 17:17:31 by sof]
- System.Posix.Internals.FDType.RawDevice: new constructor.
- System.Posix.Internals.fdType: map block devices to RawDevice
  (but left character devices as still being Streams).
- GHC.IOBase.isReadWriteHandleType: new HandleType predicate.
- GHC.Handle.hIsSeekable: RawDevices are seekable.
- GHC.Handle.openFd: handle RawDevices.
   => opening of block devices via std IO opening actions
      (open{Binary}File, openFd etc.) should now work better.

Merge to STABLE.