--- ray/src/rt/m_clip.c	1998/08/10 18:38:56	2.4
+++ ray/src/rt/m_clip.c	2003/02/25 02:47:22	2.6
@@ -1,15 +1,12 @@
-/* Copyright (c) 1998 Silicon Graphics, Inc. */
-
 #ifndef lint
-static char SCCSid[] = "$SunId$ SGI";
+static const char	RCSid[] = "$Id: m_clip.c,v 2.6 2003/02/25 02:47:22 greg Exp $";
 #endif
-
 /*
  *  m_clip.c - routine for clipped (cut) objects.
- *
- *     3/17/86
  */
 
+#include "copyright.h"
+
 #include  "ray.h"
 
 /*
@@ -21,6 +18,7 @@ static char SCCSid[] = "$SunId$ SGI";
  */
 
 
+int
 m_clip(m, r)			/* clip objects from ray */
 register OBJREC  *m;
 register RAY  *r;