extern void restore_buffer (Lisp_Object);
extern void set_buffer_if_live (Lisp_Object);
-INLINE
-struct buffer *
+/* Return B as a struct buffer pointer, defaulting to the current buffer. */
+
+INLINE struct buffer *
decode_buffer (Lisp_Object b)
{
return NILP (b) ? current_buffer : (CHECK_BUFFER (b), XBUFFER (b));