Use xxx_is_empty().

[simgrid.git] / teshsuite / msg / app-bittorrent / bittorrent-peer.c

diff --git a/teshsuite/msg/app-bittorrent/bittorrent-peer.c b/teshsuite/msg/app-bittorrent/bittorrent-peer.c
index eb85a49..700d920 100644 (file)
--- a/teshsuite/msg/app-bittorrent/bittorrent-peer.c
+++ b/teshsuite/msg/app-bittorrent/bittorrent-peer.c
@@ -1,16 +1,18 @@
-/* Copyright (c) 2012-2017. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2012-2018. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
 #include "bittorrent-peer.h"
+#include "bittorrent-messages.h"
 #include "connection.h"
-#include "messages.h"
 #include "tracker.h"
-#include <limits.h>
 #include <simgrid/msg.h>
 #include <xbt/RngStream.h>
 
+#include <limits.h>
+#include <stdio.h> /* snprintf */
+
 XBT_LOG_NEW_DEFAULT_CATEGORY(msg_peers, "Messages specific for the peers");
 
 /*
@@ -589,7 +591,7 @@ void update_choked_peers(peer_t peer)
   // remove a peer from the list
   xbt_dict_cursor_t cursor = NULL;
   xbt_dict_cursor_first(peer->active_peers, &cursor);
-  if (xbt_dict_length(peer->active_peers) > 0) {
+  if (!xbt_dict_is_empty(peer->active_peers)) {
     key_choked  = xbt_dict_cursor_get_key(cursor);
     peer_choked = xbt_dict_cursor_get_data(cursor);
   }