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00001 /* 00002 00003 Copyright (C) 1995-2011 John W. Eaton 00004 00005 This file is part of Octave. 00006 00007 Octave is free software; you can redistribute it and/or modify it 00008 under the terms of the GNU General Public License as published by the 00009 Free Software Foundation; either version 3 of the License, or (at your 00010 option) any later version. 00011 00012 Octave is distributed in the hope that it will be useful, but WITHOUT 00013 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00014 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 00015 for more details. 00016 00017 You should have received a copy of the GNU General Public License 00018 along with Octave; see the file COPYING. If not, see 00019 <http://www.gnu.org/licenses/>. 00020 00021 */ 00022 00023 #if !defined (octave_sysdir_h) 00024 #define octave_sysdir_h 1 00025 00026 // This mess suggested by the autoconf manual. 00027 00028 // unistd.h defines _POSIX_VERSION on POSIX.1 systems. 00029 00030 #include <sys/types.h> 00031 #include <unistd.h> 00032 00033 #if defined (HAVE_DIRENT_H) || defined (_POSIX_VERSION) 00034 #include <dirent.h> 00035 #define NLENGTH(dirent) (strlen((dirent)->d_name)) 00036 #else 00037 #define dirent direct 00038 #define NLENGTH(dirent) ((dirent)->d_namlen) 00039 #if defined (HAVE_SYS_NDIR_H) 00040 #include <sys/ndir.h> 00041 #endif 00042 #if defined (HAVE_SYS_DIR_H) 00043 #include <sys/dir.h> 00044 #endif 00045 #if defined (HAVE_NDIR_H) 00046 #include <ndir.h> 00047 #endif 00048 #endif 00049 00050 #endif