fixes #2286 (Update libtox to 0.2.11)

1 files changed, 5 insertions, 20 deletions

diff --git a/protocols/Tox/libtox/src/toxcore/TCP_server.h b/protocols/Tox/libtox/src/toxcore/TCP_server.h
index 252df9faf2..5862a4733f 100644
--- a/protocols/Tox/libtox/src/toxcore/TCP_server.h
+++ b/protocols/Tox/libtox/src/toxcore/TCP_server.h
@@ -1,25 +1,10 @@
-/*
- * Implementation of the TCP relay server part of Tox.
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright © 2016-2018 The TokTok team.
+ * Copyright © 2014 Tox project.
  */
 
 /*
- * Copyright © 2016-2018 The TokTok team.
- * Copyright © 2014 Tox project.
- *
- * This file is part of Tox, the free peer to peer instant messenger.
- *
- * Tox is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Tox is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Tox.  If not, see <http://www.gnu.org/licenses/>.
+ * Implementation of the TCP relay server part of Tox.
  */
 #ifndef C_TOXCORE_TOXCORE_TCP_SERVER_H
 #define C_TOXCORE_TOXCORE_TCP_SERVER_H
@@ -100,7 +85,7 @@ void kill_TCP_server(TCP_Server *tcp_server);
  *
  * return length on success
  * return 0 if nothing has been read from socket.
- * return ~0 on failure.
+ * return -1 on failure.
  */
 uint16_t read_TCP_length(Socket sock);