1 files changed, 2 insertions, 0 deletions
diff --git a/timer.h b/timer.h
index 8e869c8..68809a6 100644
--- a/timer.h
+++ b/timer.h
@@ -6,4 +6,6 @@
 extern void set_itimer_interval_value(struct itimerval *itimer, unsigned long sec,
 				      unsigned long usec);
 
+extern int get_user_hz(void);
+
 #endif /* TIMER_H */