Changes by: Jason J. Hickey (jyh at cs.caltech.edu)
Date: 2007-09-04 14:48:00 -0700 (Tue, 04 Sep 2007)
Revision: 12085
Log message:

      chmod(mode, files) had a bug where the mode could not be an integer.  Fixed.
     
     Also, I changed the symlink functions so that we can use either
     strings or nodes as the symlink value.
     
        symlink(target : Node, filename)
        symlink-raw(target : String, filename)
        readlink(filename) : Node
        readlink-raw(filename) : String

Changes  Path(relative to omake-branches/0.9.8.x/src)
+56 -15 builtin/omake_builtin_file.ml
+12 -12 ir/omake_symbol.ml