--- ray/src/hd/rholo4.c	2003/06/27 06:53:22	3.31
+++ ray/src/hd/rholo4.c	2003/07/01 21:21:40	3.33
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char	RCSid[] = "$Id: rholo4.c,v 3.31 2003/06/27 06:53:22 greg Exp $";
+static const char	RCSid[] = "$Id: rholo4.c,v 3.33 2003/07/01 21:21:40 greg Exp $";
 #endif
 /*
  * Holodeck display process communication
@@ -8,8 +8,8 @@ static const char	RCSid[] = "$Id: rholo4.c,v 3.31 2003
 #include "rholo.h"
 #include "rhdisp.h"
 #include "rtprocess.h"
-
 #include <sys/uio.h>
+#include <string.h>
 
 #ifndef HDSUF
 #define HDSUF		".hdi"
@@ -76,7 +76,7 @@ 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) :