--- ray/src/hd/holo.c	1999/03/12 09:37:47	3.16
+++ ray/src/hd/holo.c	2003/06/26 00:58:10	3.18
@@ -1,9 +1,6 @@
-/* Copyright (c) 1998 Silicon Graphics, Inc. */
-
 #ifndef lint
-static char SCCSid[] = "$SunId$ SGI";
+static const char	RCSid[] = "$Id: holo.c,v 3.18 2003/06/26 00:58:10 schorsch Exp $";
 #endif
-
 /*
  * Routines for converting holodeck coordinates, etc.
  *
@@ -137,7 +134,7 @@ register FVECT	cp[4];	/* returned (may be passed as FV
 register HOLO	*hp;
 register GCOORD	*gc;
 {
-	register FLOAT	*v;
+	register RREAL	*v;
 	double	d;
 					/* compute common component */
 	VCOPY(cp[0], hp->orig);
@@ -266,7 +263,7 @@ FVECT	ro, rd;		/* normalization of rd affects distance
 {
 	FVECT	p[2], vt;
 	double	d, t0, t1, d0, d1;
-	register FLOAT	*v;
+	register RREAL	*v;
 	register int	i;
 					/* first, intersect walls */
 	gc[0].w = gc[1].w = -1;