More TLS extension related changes.

Submitted by: Peter Sylvester
diff --git a/apps/s_client.c b/apps/s_client.c
index 47cd9d9..50e27a0 100644
--- a/apps/s_client.c
+++ b/apps/s_client.c
@@ -245,7 +245,7 @@
 	else 
 		BIO_printf(bio_err,"Can't use SSL_get_servername\n");
 	
-	return 1;
+	return SSL_TLSEXT_ERR_OK;
 	}
 #endif