1 files changed, 40 insertions, 0 deletions
diff --git a/tests/strace-n.c b/tests/strace-n.c
new file mode 100644
index 000000000..452bd4ca1
--- /dev/null
+++ b/tests/strace-n.c
@@ -0,0 +1,40 @@
+/*
+ * 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;
+}