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From: Attilio Rao <attilio@FreeBSD.org>
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Subject: PERFORCE change 123648 for review
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http://perforce.freebsd.org/chv.cgi?CH=123648

Change 123648 by attilio@attilio_xen on 2007/07/17 12:17:46

	Style improvements to macros

Affected files ...

.. //depot/projects/xen3/src/sys/i386-xen/i386-xen/clock.c#15 edit

Differences ...

==== //depot/projects/xen3/src/sys/i386-xen/i386-xen/clock.c#15 (text+ko) ====

@@ -90,8 +90,8 @@
  * 32-bit time_t's can't reach leap years before 1904 or after 2036, so we
  * can use a simple formula for leap years.
  */
-#define	LEAPYEAR(y) (((u_int)(y) % 4 == 0) ? 1 : 0)
-#define DAYSPERYEAR   (31+28+31+30+31+30+31+31+30+31+30+31)
+#define	LEAPYEAR(y)	(!((y) % 4))
+#define	DAYSPERYEAR	(28+30*4+31*7)
 
 int	adjkerntz;		/* local offset from GMT in seconds */
 int	clkintr_pending;