1 /* Define PATH_MAX somehow. Requires sys/types.h.
2 Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009 Free Software Foundation, Inc.
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 2, or (at your option)
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.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software Foundation,
16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
25 # ifndef _POSIX_PATH_MAX
26 # define _POSIX_PATH_MAX 256
29 # if !defined PATH_MAX && defined _PC_PATH_MAX && defined HAVE_PATHCONF
30 # define PATH_MAX (pathconf ("/", _PC_PATH_MAX) < 1 ? 1024 \
31 : pathconf ("/", _PC_PATH_MAX))
34 /* Don't include sys/param.h if it already has been. */
35 # if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
36 # include <sys/param.h>
39 # if !defined PATH_MAX && defined MAXPATHLEN
40 # define PATH_MAX MAXPATHLEN
44 # define PATH_MAX _POSIX_PATH_MAX
47 #endif /* _PATHMAX_H */