anchor.diff:      end.
   
   
  +%% -- Socket monitor
  +
   -spec monitor(Socket) -> reference() when
         Socket :: socket().
   
  
positive.code: 	error -> % Assume it has already been demonitor'ed
  	    true
      end;
      %% do_demonitor(MRef, false, false),
      %% true;
  demonitor(MRef) ->
      erlang:error(badarg, [MRef]).
  
  
negative.code:     erlang:error(badarg, [Socket]).
  
  
  %% -- Socket demonitor
  
  -spec demonitor(MRef) -> true when
        MRef :: reference().
  
  