xnu-792.tar.gz

[apple/xnu.git] / osfmk / mach / mach_time.h

diff --git a/osfmk/mach/mach_time.h b/osfmk/mach/mach_time.h
index fe70975e0cc7f6110040b5604da1c06fe5b8974a..e1bb2d17c3d3addc3f90913cfdab40f4082676d6 100644 (file)
--- a/osfmk/mach/mach_time.h
+++ b/osfmk/mach/mach_time.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2001-2005 Apple Computer, Inc. All rights reserved.
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
@@ -19,24 +19,13 @@
  * 
  * @APPLE_LICENSE_HEADER_END@
  */
-/*
- * Copyright (c) 2001 Apple Computer, Inc.  All rights reserved.
- *
- * HISTORY
- *
- * 30 January 2001 (debo)
- *  Created.
- */
 
 #ifndef        _MACH_MACH_TIME_H_
 #define        _MACH_MACH_TIME_H_
 
 #include <mach/mach_types.h>
 
-uint64_t                       mach_absolute_time(void);
-
-kern_return_t          mach_wait_until(
-                                               uint64_t                deadline);
+#include <sys/cdefs.h>
 
 struct mach_timebase_info {
        uint32_t        numer;
@@ -46,7 +35,18 @@ struct mach_timebase_info {
 typedef struct mach_timebase_info      *mach_timebase_info_t;
 typedef struct mach_timebase_info      mach_timebase_info_data_t;
 
+__BEGIN_DECLS
+#ifndef        KERNEL
+
 kern_return_t          mach_timebase_info(
                                                mach_timebase_info_t    info);
 
+kern_return_t          mach_wait_until(
+                                               uint64_t                deadline);
+
+#endif /* KERNEL */
+
+uint64_t                       mach_absolute_time(void);
+__END_DECLS
+
 #endif /* _MACH_MACH_TIME_H_ */