Variable: ibuffer-modified-char
ibuffer-modified-char is a customizable variable defined in
ibuffer.el.gz.
Value
42
Documentation
The character to display for modified buffers.
Source Code
;; Defined in /usr/src/emacs/lisp/ibuffer.el.gz
(defcustom ibuffer-modified-char ?*
"The character to display for modified buffers."
:type 'character)