-static void adjust_markers_for_insert (EMACS_INT from, EMACS_INT from_byte,
- EMACS_INT to, EMACS_INT to_byte,
- int before_markers);
-static void adjust_markers_for_replace (EMACS_INT, EMACS_INT, EMACS_INT,
- EMACS_INT, EMACS_INT, EMACS_INT);
-static void adjust_point (EMACS_INT nchars, EMACS_INT nbytes);