extern void set_waiting_for_input (struct timespec *);
/* When lisp.h is not included Lisp_Object is not defined (this can
- happen when this files is used outside the src directory). */
-#ifdef EMACS_LISP_H
+ happen when this file is used outside the src directory). */
+#ifdef emacs
/* Emacs uses the integer list (HI LO US PS) to represent the time
(HI << LO_TIME_BITS) + LO + US / 1e6 + PS / 1e12. */