anchor.diff:  	  Res;
         {error, Reason} -> {error, Reason}
       end.
  -
  +  
   initial_checking(SearchPaths1) ->
       case check_searchpaths(SearchPaths1) of
         ok ->
  
positive.code: %% 
  %% =====================================================================
  
  -module(wrangler_distel).
  
  -include("../include/wrangler.hrl").
  
  -compile(export_all).
  
  -spec(rename_var/6::(filename(), integer(), integer(), string(), [dir()], integer()) ->
  
negative.code: %% Copyright (c) 2010, Huiqing Li, Simon Thompson
  %% All rights reserved.
  %%  
  %% Redistribution and use in source and binary forms, with or without
  %% modification, are permitted provided that the following conditions are met:
  %%     %% Redistributions of source code must retain the above copyright
  