--- xnu/xnu-12377.101.15/bsd/net/devtimer.h
+++ xnu/xnu-1228/bsd/net/devtimer.h
@@ -2,7 +2,7 @@
  * Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
- *
+ * 
  * This file contains Original Code and/or Modifications of Original Code
  * as defined in and that are subject to the Apple Public Source License
  * Version 2.0 (the 'License'). You may not use this file except in
@@ -11,10 +11,10 @@
  * unlawful or unlicensed copies of an Apple operating system, or to
  * circumvent, violate, or enable the circumvention or violation of, any
  * terms of an Apple operating system software license agreement.
- *
+ * 
  * Please obtain a copy of the License at
  * http://www.opensource.apple.com/apsl/ and read it before using this file.
- *
+ * 
  * The Original Code and all software distributed under the License are
  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
@@ -22,12 +22,12 @@
  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  * Please see the License for the specific language governing rights and
  * limitations under the License.
- *
+ * 
  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 
 /*
- * devtimer.h
+ * devtimer.h 
  * - timer source based on <kern/thread_call.h>
  */
 
@@ -38,17 +38,17 @@
 #include <sys/types.h>
 #include <sys/systm.h>
 
-#define DEVTIMER_USECS_PER_SEC          (1000 * 1000)
+#define DEVTIMER_USECS_PER_SEC		(1000 * 1000)
 
 enum {
-	devtimer_process_func_event_lock,
-	devtimer_process_func_event_unlock,
+    devtimer_process_func_event_lock,
+    devtimer_process_func_event_unlock,
 };
 typedef int devtimer_process_func_event;
 
 typedef struct devtimer_s * devtimer_ref;
 typedef void (*devtimer_process_func)(devtimer_ref timer,
-    devtimer_process_func_event event);
+				      devtimer_process_func_event event);
 typedef void (*devtimer_timeout_func)(void * arg0, void * arg1, void * arg2);
 
 int
@@ -71,15 +71,15 @@
 
 void
 devtimer_set_absolute(devtimer_ref t,
-    struct timeval abs_time,
-    devtimer_timeout_func func,
-    void * arg1, void * arg2);
+		      struct timeval abs_time,
+		      devtimer_timeout_func func,
+		      void * arg1, void * arg2);
 
 void
 devtimer_set_relative(devtimer_ref t,
-    struct timeval rel_time,
-    devtimer_timeout_func func,
-    void * arg1, void * arg2);
+		      struct timeval rel_time,
+		      devtimer_timeout_func func,
+		      void * arg1, void * arg2);
 void
 devtimer_cancel(devtimer_ref t);
 
@@ -92,4 +92,4 @@
 int32_t
 devtimer_current_secs(void);
 
-#endif /* _NET_DEVTIMER_H */
+#endif _NET_DEVTIMER_H