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Annotation of embedaddon/libiconv/srclib/pathmax.h, revision 1.1

1.1     ! misho       1: /* Define PATH_MAX somehow.  Requires sys/types.h.
        !             2:    Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009 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, or (at your option)
        !             7:    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, write to the Free Software Foundation,
        !            16:    Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
        !            17: 
        !            18: #ifndef _PATHMAX_H
        !            19: # define _PATHMAX_H
        !            20: 
        !            21: # include <unistd.h>
        !            22: 
        !            23: # include <limits.h>
        !            24: 
        !            25: # ifndef _POSIX_PATH_MAX
        !            26: #  define _POSIX_PATH_MAX 256
        !            27: # endif
        !            28: 
        !            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))
        !            32: # endif
        !            33: 
        !            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>
        !            37: # endif
        !            38: 
        !            39: # if !defined PATH_MAX && defined MAXPATHLEN
        !            40: #  define PATH_MAX MAXPATHLEN
        !            41: # endif
        !            42: 
        !            43: # ifndef PATH_MAX
        !            44: #  define PATH_MAX _POSIX_PATH_MAX
        !            45: # endif
        !            46: 
        !            47: #endif /* _PATHMAX_H */