Mapping Efuns

The following efuns operate on mappings:

<DL>
*  allocate_mapping
*  keys
*  map_delete
*  map_mapping
*  mapp
*  match_path
*  unique_mapping
*  values
</DL>

 Tim Hollebeek  Beek@ZorkMUD, Lima Bean, IdeaExchange, and elsewhere
