extern Lisp_Object Fbuffer_name ();
extern Lisp_Object Fget_file_buffer ();
extern Lisp_Object Fnext_overlay_change ();
extern Lisp_Object Fbuffer_name ();
extern Lisp_Object Fget_file_buffer ();
extern Lisp_Object Fnext_overlay_change ();
/* Functions to call before and after each text change. */
extern Lisp_Object Vbefore_change_function;
/* Functions to call before and after each text change. */
extern Lisp_Object Vbefore_change_function;