doc: use ASCII in .texi files where UTF-8 isn't needed

[gnulib.git] / tests / test-bind.c

diff --git a/tests/test-bind.c b/tests/test-bind.c
index 1e8fa29..4eeb59e 100644 (file)
--- a/tests/test-bind.c
+++ b/tests/test-bind.c
@@ -1,5 +1,5 @@
 /* Test binding a server socket to a port.
-   Copyright (C) 2011-2013 Free Software Foundation, Inc.
+   Copyright (C) 2011-2014 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -24,6 +24,7 @@ SIGNATURE_CHECK (bind, int, (int, const struct sockaddr *, socklen_t));
 #include <errno.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
+#include <unistd.h>
 
 #include "sockets.h"
 #include "macros.h"