anchor.diff:  print_names(Format, Names) ->
       %% Generate flattened list of strings.
       Strs = lists:map(fun (N) -> lists:flatten(Format(N)) end,
  -		     lists:sort(Names)),
  +                     lists:sort(Names)),
       %% Split into equal length lists and print out.
       {S1,S2} = lists:split(round(length(Strs)/2), Strs),
       print_name_strings(S1, S2).
  
positive.code:     collect_attrs(Atts, Sl);
  collect_module({['define-function',F,_Meta,Def],_}, #slurp{funs=Fs}=Sl) ->
      Ar = function_arity(Def),
      Sl#slurp{funs=[{F,Ar,Def}|Fs]}.
  
  collect_attrs([[import|Is]|Atts], St) ->
      collect_attrs(Atts, collect_imps(Is, St));
  
negative.code: 
  %% The shell commands which generally callable.
  -export([c/1,c/2,cd/1,doc/1,docs/1,ec/1,ec/2,ep/1,ep/2,epp/1,epp/2,help/0,
           i/0,i/1,l/1,ls/1,clear/0,m/0,m/1,pid/3,p/1,p/2,pp/1,pp/2,pwd/0,
           q/0,flush/0,regs/0,exit/0]).
  
  -import(lfe_env, [new/0,add_env/2,
                    add_vbinding/3,add_vbindings/2,is_vbound/2,get_vbinding/2,
  