[project @ 2003-07-10 19:25:58 by sof]

[project @ 2003-07-10 19:25:58 by sof]
For System.Directory.renameFile on Win32 platforms, implement the Haskell98
semantics of replacing the target file if it already exists (i.e.,
file/directory renaming is now done by dirUtils.c:__hscore_renameFile().)

Document that System.Directory.renameDirectory will fail on Win32 boxes should
the target directory exist.

Merge to STABLE, I suppose.