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−/* Define PATH_MAX somehow.  Requires sys/types.h.
+
−   Copyright (C) 1992, 1999, 2001, 2003, 2005 Free Software Foundation, Inc.
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−
+
−   This program is free software; you can redistribute it and/or modify
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−   it under the terms of the GNU General Public License as published by
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−   the Free Software Foundation; either version 2, or (at your option)
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−   any later version.
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−
+
−   This program is distributed in the hope that it will be useful,
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−   but WITHOUT ANY WARRANTY; without even the implied warranty of
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−   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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−   GNU General Public License for more details.
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−
+
−   You should have received a copy of the GNU General Public License
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−   along with this program; if not, write to the Free Software Foundation,
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−   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
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−
+
−#ifndef _PATHMAX_H
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−# define _PATHMAX_H
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−
+
−# include <unistd.h>
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−
+
−# include <limits.h>
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−
+
−# ifndef _POSIX_PATH_MAX
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−#  define _POSIX_PATH_MAX 256
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−# endif
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−
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−# if !defined PATH_MAX && defined _PC_PATH_MAX
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−#  define PATH_MAX (pathconf ("/", _PC_PATH_MAX) < 1 ? 1024 \
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−		    : pathconf ("/", _PC_PATH_MAX))
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−# endif
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−
+
−/* Don't include sys/param.h if it already has been.  */
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−# if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
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−#  include <sys/param.h>
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−# endif
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−
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−# if !defined PATH_MAX && defined MAXPATHLEN
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−#  define PATH_MAX MAXPATHLEN
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−# endif
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−
+
−# ifndef PATH_MAX
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−#  define PATH_MAX _POSIX_PATH_MAX
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−# endif
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−
+
−#endif /* _PATHMAX_H */