1/* This testcase is part of GDB, the GNU debugger.
2
3   Copyright 2017-2023 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 <stdlib.h>
19#include <unistd.h>
20
21static char dir[4096];
22
23int
24main (int argc, char *argv[])
25{
26  const char *home = getenv ("HOME");
27
28  getcwd (dir, 4096);
29
30  return 0; /* break-here */
31}
32