} while (false)
extern Lisp_Object Vbuffer_alist;
-extern Lisp_Object Qbefore_change_functions;
-extern Lisp_Object Qafter_change_functions;
-extern Lisp_Object Qfirst_change_hook;
-extern Lisp_Object Qpriority, Qbefore_string, Qafter_string;
-extern Lisp_Object Qchoice, Qrange, Qleft, Qright;
-extern Lisp_Object Qvertical_scroll_bar, Qhorizontal_scroll_bar;
/* FOR_EACH_LIVE_BUFFER (LIST_VAR, BUF_VAR) followed by a statement is
a `for' loop which iterates over the buffers from Vbuffer_alist. */