1/* This testcase is part of GDB, the GNU debugger.
2
3   Copyright 2015-2023 Free Software Foundation, Inc.
4
5   This program is free software; you can redistribute it and/or modify
6   it under the terms of the GNU General Public License as published by
7   the Free Software Foundation; either version 3 of the License, or
8   (at your option) any later version.
9
10   This program is distributed in the hope that it will be useful,
11   but WITHOUT ANY WARRANTY; without even the implied warranty of
12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13   GNU General Public License for more details.
14
15   You should have received a copy of the GNU General Public License
16   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
17
18#include <sys/types.h>
19#include <unistd.h>
20
21pid_t pid;
22
23static void
24done (void)
25{
26}
27
28int
29main (int argc, char **argv)
30{
31  pid = getpid ();
32  done ();
33  return 0;
34}
35