xnu-344.tar.gz

[apple/xnu.git] / osfmk / kern / time_out.h

diff --git a/osfmk/kern/time_out.h b/osfmk/kern/time_out.h
index 66b105af07a52c10c194f44661019f25beee0f6a..f5ec5c019a81559a21791b3cb949f12fd5c297bf 100644 (file)
--- a/osfmk/kern/time_out.h
+++ b/osfmk/kern/time_out.h
@@ -60,10 +60,14 @@
 #include <mach/boolean.h>
 #include <kern/kern_types.h>
 
+#include <sys/appleapiopts.h>
+
+#ifdef __APPLE_API_PRIVATE
+
 extern int                             hz;                             /* num of ticks per second */
 extern int                             tick;                   /* num of usec per tick */
 
-#ifdef MACH_KERNEL_PRIVATE
+#ifdef MACH_KERNEL_PRIVATE
 
 extern void            hertz_tick(
                                        boolean_t               usermode,       /* executing user code */
@@ -84,4 +88,6 @@ extern void           untimeout(
 
 #endif /* MACH_KERNEL_PRIVATE */
 
+#endif /* __APPLE_API_PRIVATE */
+
 #endif /* _KERN_TIME_OUT_H_ */