Variable: mh-picon-existing-directory-list
mh-picon-existing-directory-list is a variable defined in
mh-xface.el.gz.
Value
unset
Documentation
List of directories to search in.
Source Code
;; Defined in /usr/src/emacs/lisp/mh-e/mh-xface.el.gz
(defvar mh-picon-existing-directory-list 'unset
"List of directories to search in.")