--- ray/src/common/peano.c	1991/08/13 12:18:47	1.2
+++ ray/src/common/peano.c	2003/02/25 02:47:21	2.3
@@ -1,15 +1,12 @@
-/* Copyright (c) 1991 Regents of the University of California */
-
 #ifndef lint
-static char SCCSid[] = "$SunId$ LBL";
+static const char	RCSid[] = "$Id: peano.c,v 2.3 2003/02/25 02:47:21 greg Exp $";
 #endif
-
 /*
  * Generate an N-dimensional Peano space-filling curve
  * on the interval [0,1).
- *
- *	12 Aug 91	Greg Ward
  */
+
+#include "copyright.h"
 
 extern double	floor();