GNU Octave  4.0.0
A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
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sysdir.h
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1 /*
2 
3 Copyright (C) 1995-2015 John W. Eaton
4 
5 This file is part of Octave.
6 
7 Octave is free software; you can redistribute it and/or modify it
8 under the terms of the GNU General Public License as published by the
9 Free Software Foundation; either version 3 of the License, or (at your
10 option) any later version.
11 
12 Octave is distributed in the hope that it will be useful, but WITHOUT
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 for more details.
16 
17 You should have received a copy of the GNU General Public License
18 along with Octave; see the file COPYING. If not, see
19 <http://www.gnu.org/licenses/>.
20 
21 */
22 
23 #if !defined (octave_sysdir_h)
24 #define octave_sysdir_h 1
25 
26 // This mess suggested by the autoconf manual.
27 
28 // unistd.h defines _POSIX_VERSION on POSIX.1 systems.
29 
30 #include <sys/types.h>
31 #include <unistd.h>
32 
33 #if defined (HAVE_DIRENT_H) || defined (_POSIX_VERSION)
34 #include <dirent.h>
35 #define NLENGTH(dirent) (strlen((dirent)->d_name))
36 #else
37 #define dirent direct
38 #define NLENGTH(dirent) ((dirent)->d_namlen)
39 #if defined (HAVE_SYS_NDIR_H)
40 #include <sys/ndir.h>
41 #endif
42 #if defined (HAVE_SYS_DIR_H)
43 #include <sys/dir.h>
44 #endif
45 #if defined (HAVE_NDIR_H)
46 #include <ndir.h>
47 #endif
48 #endif
49 
50 #endif