anchor.diff:  library-object-filename,2
   library-requirements,2
   library-version,2
  -list,2
  +list,6
   list*,2
   list->fxvector,2
   list->string,2
  
positive.code: open-source-file,2
  open-string-input-port,2
  open-string-output-port,2
  or,2
  ormap,2
  output-port-buffer-mode,2
  output-port?,2
  
negative.code: ee-bind-key,2
  ee-compose,2
  ee-string-macro,2
  else,1
  enable-interrupts,2
  endianness,2
  engine-block,2
  