/* Test getsockopt() function.
- Copyright (C) 2011 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
SIGNATURE_CHECK (getsockopt, int, (int, int, int, void *, socklen_t *));
#include <errno.h>
+#include <unistd.h>
#include "sockets.h"
#include "macros.h"
int
main (void)
{
- gl_sockets_startup (SOCKETS_1_1);
+ (void) gl_sockets_startup (SOCKETS_1_1);
/* Test behaviour for invalid file descriptors. */
{
int value;
socklen_t value_len = sizeof (value);
+ close (99);
errno = 0;
ASSERT (getsockopt (99, SOL_SOCKET, SO_REUSEADDR, &value, &value_len)
== -1);