+extern Lisp_Object Qpriority, Qbefore_string, Qafter_string;
+
+/* FOR_EACH_LIVE_BUFFER (LIST_VAR, BUF_VAR) followed by a statement is
+ a `for' loop which iterates over the buffers from Vbuffer_alist. */
+
+#define FOR_EACH_LIVE_BUFFER(list_var, buf_var) \
+ FOR_EACH_ALIST_VALUE (Vbuffer_alist, list_var, buf_var)