diff -pur dvbstream-cvs-391/mpegtools/ringbuffy.c dvbstream-cvs/mpegtools/ringbuffy.c
--- dvbstream-cvs-391/mpegtools/ringbuffy.c	2002-05-15 18:40:22.000000000 +0200
+++ dvbstream-cvs/mpegtools/ringbuffy.c	2005-09-22 12:07:46.000000000 +0200
@@ -19,6 +19,7 @@
 */
 
 #include "ringbuffy.h"
+#include <string.h>
 
 int ring_init (ringbuffy *rbuf, int size)
 {