--- ray/src/hd/rhdisp2.c	1999/03/04 10:29:22	3.32
+++ ray/src/hd/rhdisp2.c	2003/04/23 00:52:33	3.34
@@ -1,9 +1,6 @@
-/* Copyright (c) 1998 Silicon Graphics, Inc. */
-
 #ifndef lint
-static char SCCSid[] = "$SunId$ SGI";
+static const char	RCSid[] = "$Id: rhdisp2.c,v 3.34 2003/04/23 00:52:33 greg Exp $";
 #endif
-
 /*
  * Holodeck beam tracking for display process
  */
@@ -37,7 +34,7 @@ newcbeam()		/* allocate new entry at end of cbeam arra
 			cbeam = (PACKHEAD *)malloc(
 					maxcbeam*sizeof(PACKHEAD) );
 		else
-			cbeam = (PACKHEAD *)realloc( (char *)cbeam,
+			cbeam = (PACKHEAD *)realloc((void *)cbeam,
 					maxcbeam*sizeof(PACKHEAD) );
 		if (cbeam == NULL)
 			error(SYSTEM, "out of memory in newcbeam");
@@ -174,7 +171,7 @@ int	hr, vr;
 		if (blist.bl[i].nr > cbeam[n].nr)
 			cbeam[n].nr = blist.bl[i].nr;
 	}
-	free((char *)blist.bl);		/* free list */
+	free((void *)blist.bl);		/* free list */
 	if (MEYERNG <= FTINY)
 		return(slist);
 					/* compute average eye range */