code: def module_description_list(head):
      
      r = []
      if head:
          item = head
          while item:
              item = item.contents
              r.append((item.name, item.shortname, item.longname, item.help))
              item = item.next
          libvlc_module_description_list_release(head)
      return r
docs: Convert a ModuleDescription linked list to a Python list (and release the former).