// sysdir.h                                               -*- C++ -*-
/*

Copyright (C) 1992, 1993, 1994, 1995 John W. Eaton

This file is part of Octave.

Octave is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.

Octave is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License
along with Octave; see the file COPYING.  If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

*/

#if !defined (octave_sysdir_h)
#define octave_sysdir_h 1

// This mess suggested by the autoconf manual.

// unistd.h defines _POSIX_VERSION on POSIX.1 systems.

#ifdef HAVE_UNISTD_H
#include <sys/types.h>
#include <unistd.h>
#endif

#if defined (HAVE_DIRENT_H) || defined (_POSIX_VERSION)
#include <dirent.h>
#define NLENGTH(dirent) (strlen((dirent)->d_name))
#else
#define dirent direct
#define NLENGTH(dirent) ((dirent)->d_namlen)
#if defined (HAVE_SYS_NDIR_H)
#include <sys/ndir.h>
#endif
#if defined (HAVE_SYS_DIR_H)
#include <sys/dir.h>
#endif
#if defined (HAVE_NDIR_H)
#include <ndir.h>
#endif
#endif

#endif

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