Fixed bug with auto tests and cleaned up the code a bit.

1 files changed, 5 insertions, 0 deletions

diff --git a/toxcore/TCP_server.h b/toxcore/TCP_server.h
index 3a6a868c..727c4b4e 100644
--- a/toxcore/TCP_server.h
+++ b/toxcore/TCP_server.h
@@ -154,6 +154,11 @@ void do_TCP_server(TCP_Server *TCP_server);
  */
 void kill_TCP_server(TCP_Server *TCP_server);
 
+/* return the amount of data in the tcp recv buffer.
+ * return 0 on failure.
+ */
+unsigned int TCP_socket_data_recv_buffer(sock_t sock);
+
 /* Read the next two bytes in TCP stream then convert them to
  * length (host byte order).
  *