code: def symlink(self, source, dest):
          
          dest = self._adjust_cwd(dest)
          self._log(DEBUG, 'symlink(%r, %r)' % (source, dest))
          if type(source) is unicode:
              source = source.encode('utf-8')
          self._request(CMD_SYMLINK, source, dest)
docs: Create a symbolic link (shortcut) of the C{source} path at
          C{destination}.
  
          @param source: path of the original file
          @type source: str
          @param dest: path of the newly created symlink
          @type dest: str