Function: mm-coding-system-p
mm-coding-system-p is a byte-compiled function defined in
mm-util.el.gz.
Signature
(mm-coding-system-p CS)
Documentation
Return CS if CS is a coding system.
Source Code
;; Defined in /usr/src/emacs/lisp/gnus/mm-util.el.gz
(defun mm-coding-system-p (cs)
"Return CS if CS is a coding system."
(and (coding-system-p cs)
cs))