anchor.diff:  %%--------------------------------------------------------------------
   %% %CopyrightBegin%
  -%% 
  -%% Copyright Ericsson AB 2008-2017. All Rights Reserved.
  -%% 
  +%%
  +%% Copyright Ericsson AB 2008-2018. All Rights Reserved.
  +%%
   %% Licensed under the Apache License, Version 2.0 (the "License");
   %% you may not use this file except in compliance with the License.
   %% You may obtain a copy of the License at
  
positive.code: 	    CL = filename:absname(Dir),
              File = filename:basename(Name),
  	    ContinuationFun = fun default_continuation_cb/1,
              Res = stream(<<>>, 
                           [{continuation_fun, ContinuationFun},
                            {continuation_state, FD}, 
                            {current_location, CL},
                            {entity, File}
                            |Options],
  
negative.code: %% Output:  utf8 | iso8859
  %% Description: Converting 7,8 bit and utf8 encoding strings to internal format.
  %%----------------------------------------------------------------------
  convert_encoding(Enc, State) -> %% Just for 7,8 bit + utf8
      case string:to_lower(Enc) of
  	"utf-8" -> utf8;
  	"us-ascii" -> utf8;
  