===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/calendar/calendar.h,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -r1.13 -r1.14
--- src/usr.bin/calendar/calendar.h	2010/04/28 18:20:15	1.13
+++ src/usr.bin/calendar/calendar.h	2015/03/15 00:41:28	1.14
@@ -1,4 +1,4 @@
-/*	$OpenBSD: calendar.h,v 1.13 2010/04/28 18:20:15 jsg Exp $	*/
+/*	$OpenBSD: calendar.h,v 1.14 2015/03/15 00:41:28 millert Exp $	*/
 
 /*
  * Copyright (c) 1989, 1993, 1994
@@ -94,6 +94,9 @@
 #define	F_SPECIAL	0x08 /* Events that occur once a year but don't track
 			      * calendar time--e.g.  Easter or easter depending
 			      * days */
+
+#define	SECSPERDAY	(24 * 60 * 60)
+#define	isleap(y) (((y) % 4) == 0 && (((y) % 100) != 0 || ((y) % 400) == 0))
 
 extern int f_dayAfter;	/* days after current date */
 extern int f_dayBefore;	/* days before current date */