anchor.diff:      ets:info(Db, size).
   
   %%--------------------------------------------------------------------
  -%%-spec insert(Key::term(), Data::term(), Db::db_handle()) -> no_return().
  +-spec insert(Key::term(), Data::term(), Db::db_handle()) -> ok.
   %%
   %% Description: Inserts data into <Db>
   %%--------------------------------------------------------------------
   insert(Key, Data, Db) ->
  -    true = ets:insert(Db, {Key, Data}).
  +    true = ets:insert(Db, {Key, Data}),
  +    ok.
   
   %%--------------------------------------------------------------------
   %%% Internal functions
   %%--------------------------------------------------------------------
   update_counter(Key, Count, Db) ->
  -    true = ets:insert(Db, {Key, Count}).
  +    true = ets:insert(Db, {Key, Count}),
  +    ok.
   
   remove_certs(Ref, CertsDb) ->
  -    ets:match_delete(CertsDb, {{Ref, '_', '_'}, '_'}).
  +    true = ets:match_delete(CertsDb, {{Ref, '_', '_'}, '_'}),
  +    ok.
   
   add_certs_from_der(DerList, Ref, CertsDb) ->
       Add = fun(Cert) -> add_certs(Cert, Ref, CertsDb) end,
  -     [Add(Cert) || Cert <- DerList].
  +    [Add(Cert) || Cert <- DerList],
  +    ok.
   
   add_certs_from_pem(PemEntries, Ref, CertsDb) ->
       Add = fun(Cert) -> add_certs(Cert, Ref, CertsDb) end,
  -    [Add(Cert) || {'Certificate', Cert, not_encrypted} <- PemEntries].
  -    
  +    [Add(Cert) || {'Certificate', Cert, not_encrypted} <- PemEntries],
  +    ok.
  +
   add_certs(Cert, Ref, CertsDb) ->
       try  ErlCert = public_key:pkix_decode_cert(Cert, otp),
   	 TBSCertificate = ErlCert#'OTPCertificate'.tbsCertificate,
  
positive.code: %%
  
  %%----------------------------------------------------------------------
  %% Purpose: Storage for trused certificats 
  %%----------------------------------------------------------------------
  
  -module(ssl_certificate_db).
  -include("ssl_internal.hrl").
  -include_lib("public_key/include/public_key.hrl").
  -include_lib("kernel/include/file.hrl").
  
negative.code: %%
  %% %CopyrightBegin%
  %%
  %% Copyright Ericsson AB 2007-2013. 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
  