anchor.diff:      ?NT_OPTIONS = ets:new(?NT_OPTIONS, [named_table, public, set]),
       ets:insert(?NT_OPTIONS, Options),
       %% Handle options
  +    case lists:keyfind('pa', 1, Options) of
  +        false -> ok;
  +        {'pa', PAs} -> addToCodePath(fun code:add_patha/1, PAs)
  +    end,
  +    case lists:keyfind('pz', 1, Options) of
  +        false -> ok;
  +        {'pz', PZs} -> addToCodePath(fun code:add_pathz/1, PZs)
  +    end,
       case lists:keyfind('gui', 1, Options) of
           {'gui'} -> gui(Options);
           false ->
  
positive.code:     concuerror_util:timer_destroy(),
      'true'.
  
  %% Parse command line arguments
  parse([], Options) ->
      Options;
  
negative.code:      "  -t|--target module function [args]\n"
       "                          Specify the function to execute\n"
       "  -f|--files  modules     Specify the files (modules) to instrument\n"
       "      -pa     Dir         Add Dir to the beginning of the code path\n"
       "      -pz     Dir         Add Dir to the end of the code path\n"
       "  -o|--output file        Specify the output file (default results.txt)\n"
       "  -p|--preb   number|inf  Set preemption bound (default is 2)\n"
       "  -I          include_dir Pass the include_dir to concuerror\n"
  