anchor.diff:  -include("snmp_types.hrl").
   -include("snmp_debug.hrl").
   
  --define(VMODULE,"MDATA").
  +-define(VMODULE,"MDATA_TTLN").
   -include("snmp_verbosity.hrl").
   
  --define(MIB_DATA,snmpa_mib_data).
  --define(MIB_NODE,snmpa_mib_node).
  --define(MIB_TREE,snmpa_mib_tree).
  --define(DUMMY_TREE_GENERATION,1).
  --define(DEFAULT_TREE,{tree,{undefined_node},internal}).
  -%%-define(DUMMY_TREE_DB,dummy_tree_db).
  -%%-define(DUMMY_TREE_DB_INIT,{?DUMMY_TREE_DB,?DEFAULT_TREE}).
  +-behaviour(snmpa_mib_data).
  +
  +-define(MIB_DATA, snmpa_mib_data).
  +-define(MIB_NODE, snmpa_mib_node).
  +-define(MIB_TREE, snmpa_mib_tree).
  +-define(DUMMY_TREE_GENERATION, 1).
  +-define(DEFAULT_TREE, {tree,{undefined_node},internal}).
   
   
   %%%-----------------------------------------------------------------
  
positive.code: %% 
  %% %CopyrightEnd%
  %%
  -module(snmpa_mib_data).
  
  %%%-----------------------------------------------------------------
  %%% This module implements the MIB internal data structures.
  %%% An MIB Data Structure consists of three items; an ets-table,
  %%% a tree and a list of registered subagents.
  
negative.code: %%
  %% %CopyrightBegin%
  %% 
  %% Copyright Ericsson AB 2013-2013. 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
  