--- ray/src/common/plocate.c	1989/02/02 10:33:05	1.1
+++ ray/src/common/plocate.c	2003/02/25 02:47:21	2.3
@@ -1,22 +1,21 @@
-/* Copyright (c) 1986 Regents of the University of California */
-
 #ifndef lint
-static char SCCSid[] = "$SunId$ LBL";
+static const char	RCSid[] = "$Id: plocate.c,v 2.3 2003/02/25 02:47:21 greg Exp $";
 #endif
-
 /*
  *  plocate.c - routine to locate 3D vector w.r.t. box.
- *
- *     8/28/85
  */
 
+#include "copyright.h"
+
+#include  "fvect.h"
+
 #include  "plocate.h"
 
 
 int
 plocate(p, min, max)		/* return location of p w.r.t. min & max */
-register double  p[3];
-double  min[3], max[3];
+register FVECT  p;
+FVECT  min, max;
 {
 	register int  loc = 0;