posixdir.h revision 21308 
1/* posixdir.h -- Posix directory reading includes and defines. */
2
3/* Copyright (C) 1987,1991 Free Software Foundation, Inc.
4
5   This file is part of GNU Bash, the Bourne Again SHell.
6
7   Bash is free software; you can redistribute it and/or modify it
8   under the terms of the GNU General Public License as published by
9   the Free Software Foundation; either version 1, or (at your option)
10   any later version.
11
12   Bash is distributed in the hope that it will be useful, but WITHOUT
13   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
15   License for more details.
16
17   You should have received a copy of the GNU General Public License
18   along with Bash; see the file COPYING.  If not, write to the Free
19   Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
20
21/* This file should be included instead of <dirent.h> or <sys/dir.h>. */
22
23#if !defined (_POSIXDIR_H_)
24#define _POSIXDIR_H_
25
26#if defined (HAVE_DIRENT_H)
27#  include <dirent.h>
28#  define D_NAMLEN(d)   (strlen ((d)->d_name))
29#else
30#  if defined (HAVE_SYS_NDIR_H)
31#    include <sys/ndir.h>
32#  endif
33#  if defined (HAVE_SYS_DIR_H)
34#    include <sys/dir.h>
35#  endif
36#  if defined (HAVE_NDIR_H)
37#    include <ndir.h>
38#  endif
39#  if !defined (dirent)
40#    define dirent direct
41#  endif /* !dirent */
42#  define D_NAMLEN(d)   ((d)->d_namlen)
43#endif /* !HAVE_DIRENT_H */
44
45#if defined (STRUCT_DIRENT_HAS_D_INO)
46#  define d_fileno d_ino
47#endif
48
49#endif /* !_POSIXDIR_H_ */
50