extern Lisp_Object other_buffer_safely (Lisp_Object);
extern Lisp_Object Qpriority, Qwindow, Qbefore_string, Qafter_string;
extern Lisp_Object get_truename_buffer (Lisp_Object);
-extern struct buffer *all_buffers;
extern void init_buffer_once (void);
extern void init_buffer (void);
extern void syms_of_buffer (void);