in_edit() - determine if a player is in the editor

string in_edit();

string in_edit(object ob);

If the given object is in the editor, the file being edited is
returned, else zero.  If no object is given, this_object() is used.

See also:
 ed,
 in_input

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