Ar an seachtú lá is fiche de mí Márta, scríobh Steve Youngs: 
 Sounds like its home is net-utils.  Does it need Mule?  Or can a
 non-Mule XEmacs use it too? 
It needs define-ccl-program and make-coding-system, neither of which are
available without Mule.
That said, its source code is entirely ASCII, so it can certainly be loaded
by a non-Mule XEmacs, if only to give an error saying "Sorry, this package
needs an XEmacs compiled with Mule support." 
define-ccl-program is a macro, though, so putting it into net-utils is only
an option if the distributed packages are _always_ compiled by an XEmacs
with Mule support, something I’m not sure is the case.
-- 
“I, for instance, am gung-ho about open source because my family is being
held hostage in Rob Malda’s basement. But who fact-checks me, or Enderle,
when we say something in public? No-one!” -- Danny O’Brien