defgroup-mh

defgroup-mh is a Lisp macro in `mh-e.el'.

(defgroup-mh SYMBOL MEMBERS DOC &rest ARGS)

Declare SYMBOL as a customization group containing MEMBERS.
See documentation for `defgroup' for a description of the arguments
SYMBOL, MEMBERS, DOC and ARGS.
This macro is used by Emacs versions that lack the :package-version
keyword, introduced in Emacs 22.