anchor.diff:  %% TODO:
   %% could this func use
   %% use a better name?
  -prepare(timeout, {_ReplyPid, Bucket, Key}=State) ->
  +prepare(timeout, #state{bucket=Bucket, key=Key}=State) ->
       %% start the process that will
       %% fetch the value, be it manifest
       %% or regular object
  
positive.code:          retriever/3,
           waiting_chunks/2]).
  
  start_link(From, Bucket, Key) ->
      gen_fsm:start_link(?MODULE, [From, Bucket, Key], []).
  
  init([From, Bucket, Key]) ->
      %% TODO:
      %% turn this into a real
      %% record
      State = {From, Bucket, Key},
      %% purposely have the timeout happen
      %% so that we get called in the prepare
      %% state
  
negative.code: 
  -behaviour(gen_fsm).
  
  -include("riak_moss.hrl").
  
  -export([init/1, handle_event/3, handle_sync_event/4,
           handle_info/3, terminate/3, code_change/4]).
  
  