anchor.diff:  %%
   %% %CopyrightBegin%
   %%
  -%% Copyright Ericsson AB 2007-2010. All Rights Reserved.
  +%% Copyright Ericsson AB 2007-2011. All Rights Reserved.
   %%
   %% The contents of this file are subject to the Erlang Public License,
   %% Version 1.1, (the "License"); you may not use this file except in
  
positive.code: -spec invalidate_session(port_num(), #session{}) -> ok.
  -spec invalidate_session(host(), port_num(), #session{}) -> ok.
  %%
  %% Description: Make the session unavilable for reuse.
  %%--------------------------------------------------------------------
  invalidate_session(Host, Port, Session) ->
      cast({invalidate_session, Host, Port, Session}).
  
negative.code:     call({client_session_id, Host, Port, SslOpts, OwnCert}).
  
  %%--------------------------------------------------------------------
  -spec server_session_id(host(), port_num(), #ssl_options{},
  			der_cert()) -> session_id().
  %%
  %% Description: Select a session id for the server.
  %%--------------------------------------------------------------------
  