--- ray/src/hd/rholo4.c	2003/06/26 00:58:10	3.30
+++ ray/src/hd/rholo4.c	2003/06/30 14:59:12	3.32
@@ -1,11 +1,12 @@
 #ifndef lint
-static const char	RCSid[] = "$Id: rholo4.c,v 3.30 2003/06/26 00:58:10 schorsch Exp $";
+static const char	RCSid[] = "$Id: rholo4.c,v 3.32 2003/06/30 14:59:12 schorsch Exp $";
 #endif
 /*
  * Holodeck display process communication
  */
 
 #include <sys/uio.h>
+#include <string.h>
 
 #include "rholo.h"
 #include "rhdisp.h"
@@ -76,7 +77,7 @@ char	*dname;
 	}
 				/* write out hologram grids & octrees */
 	for (i = 0; hdlist[i] != NULL; i++) {
-		bcopy((void *)hdlist[i], buf, sizeof(HDGRID));
+		memcpy(buf, (void *)hdlist[i], sizeof(HDGRID));
 		len = sizeof(HDGRID);
 		n = vdef(GEOMETRY);
 		sfn = i<n ? nvalue(GEOMETRY,i) :