anchor.diff:  -export([init/1, handle_call/3, handle_cast/2, handle_info/2,
   	 terminate/2, code_change/3, tr_var/2, tr_varbind/1,
   	 handle_pdu/7, worker/2, worker_loop/1, 
  -	 do_send_trap/7, do_send_trap/8, serialize/2, serialize/3]).
  +	 do_send_trap/7, do_send_trap/8]).
   
   -include("snmpa_internal.hrl").
   
  
positive.code: 
  update_mibs_cache_age(Agent, Age) ->
      call(Agent, {mibs_cache_request, {update_age, Age}}).
  
  
  serialize(Tag, Exec) ->
      serialize(snmp_master_agent, Tag, Exec).
  
  serialize(Agent, Tag, Exec) 
    when (is_pid(Agent) orelse is_atom(Agent)) andalso is_function(Exec, 0) ->
      call(Agent, {serialize, Tag, Exec}).
  
  
  increment_counter(Counter, Initial, Max) ->
  
negative.code:     {error, not_supported}.
  
  
  agent_info(#state{worker = W, set_worker = SW}) -> 
      case (catch get_agent_info(W, SW)) of
  	Info when is_list(Info) ->
  