1/* provide a chdir function that tries not to fail due to ENAMETOOLONG
2   Copyright (C) 2004-2005, 2009-2020 Free Software Foundation, Inc.
3
4   This program is free software: you can redistribute it and/or modify
5   it under the terms of the GNU General Public License as published by
6   the Free Software Foundation; either version 3 of the License, or
7   (at your option) any later version.
8
9   This program is distributed in the hope that it will be useful,
10   but WITHOUT ANY WARRANTY; without even the implied warranty of
11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12   GNU General Public License for more details.
13
14   You should have received a copy of the GNU General Public License
15   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
16
17/* Written by Jim Meyering.  */
18
19#include <unistd.h>
20#include <limits.h>
21
22#include "pathmax.h"
23
24/* On systems without PATH_MAX, presume that chdir accepts
25   arbitrarily long directory names.  */
26#ifndef PATH_MAX
27# define chdir_long(Dir) chdir (Dir)
28#else
29int chdir_long (char *dir);
30#endif
31