anchor.diff:  { fetchurl, stdenv, libtool, gettext, zlib, readline, gsasl
  -, guile, python, pcre }:
  +, guile, python, pcre, libffi }:
   
   stdenv.mkDerivation rec {
     name = "dico-2.2";
  
positive.code:       The package also includes a console client program for querying
        remote dictionary servers.
      '';
  
      homepage = http://www.gnu.org/software/dico/;
  
      license = "GPLv3+";
    };
  }
  
negative.code:   };
  
    # XXX: Add support for GNU SASL.
    buildInputs =
      [ libtool gettext zlib readline gsasl guile python pcre libffi ];
  
    # dicod fails to load modules, so the tests fail
    doCheck = false;
  
    preBuild = ''
      sed -i -e '/gets is a security/d' gnu/stdio.in.h
    '';
  
    meta = with stdenv.lib; {
      description = "GNU Dico, a flexible dictionary server and client implementing RFC 2229";
      homepage    = http://www.gnu.org/software/dico/;
      license     = "GPLv3+";
      maintainers = with maintainers; [ lovek323 ];
      platforms   = platforms.unix;
  
      longDescription = ''
        GNU Dico is a flexible modular implementation of DICT server
  