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/*
* Test strace's -n option.
*
* Copyright (c) 2020 The strace developers.
* All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "tests.h"
#include "scno.h"
#include <stdio.h>
#include <unistd.h>
#include <errno.h>
#define SC_listen 4
int
main(void)
{
int rc;
#if defined __NR_socketcall
if (syscall(__NR_socketcall, 0L, 0L, 0L, 0L, 0L) < 0
&& EINVAL == errno)
{
const long args[] = { 0, 0 };
rc = syscall(__NR_socketcall, SC_listen, args);
printf("[%4u] listen(0, 0) = %s\n", __NR_socketcall, sprintrc(rc));
}
#endif
#if defined __NR_listen
rc = syscall(__NR_listen, 0, 0);
printf("[%4u] listen(0, 0) = %s\n", __NR_listen, sprintrc(rc));
#endif
return 0;
}
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