anchor.diff:  	 terminate/2, code_change/3]).
   
   -record( state, { port }  ).
  -
  -%-export([join/2]).
  -%-export([do/2]).
  -%-export([has_newline/1]).
  -%-export([iodata_to_deeplist/1]).
  -
   
   %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
   %% Public 
  
positive.code: %% Gen server interface poo
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  
  %% @hidden
  start_link() -> gen_server:start_link({local, ?MODULE}, ?MODULE, [], []).
  
  %% @hidden
  init(_Args) -> 
  
negative.code: %% @spec stop() -> any()
  %% @doc stop the rrdtool gen_server
  stop()       -> gen_server:call      (?MODULE, stop).
  
  %% @doc calls gen_server:start_link
  start_link() -> gen_server:start_link({local, ?MODULE}, ?MODULE, [], []).
  
  %% @spec combine(List) -> List
  %%   List = [ term() ]
  