--- examples/echo/echo-client.cpp~	2009-07-18 22:13:37.000000000 +0200
+++ examples/echo/echo-client.cpp	2009-08-20 19:52:17.000000000 +0200
@@ -6,6 +6,7 @@
 #include <iostream>
 #include <pthread.h>
 #include <signal.h>
+#include <stdio.h>     /* snprintf */
 
 using namespace std;