posixdir.h
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上传日期:2007-04-14
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- /* posixdir.h -- Posix directory reading includes and defines. */
- /* Copyright (C) 1987,1991 Free Software Foundation, Inc.
- This file is part of GNU Bash, the Bourne Again SHell.
- Bash 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 1, or (at your option)
- any later version.
- Bash 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 Bash; see the file COPYING. If not, write to the Free
- Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
- /* This file should be included instead of <dirent.h> or <sys/dir.h>. */
- #if !defined (_POSIXDIR_H_)
- #define _POSIXDIR_H_
- #if defined (HAVE_DIRENT_H)
- # include <dirent.h>
- # define D_NAMLEN(d) (strlen ((d)->d_name))
- #else
- # 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
- # if !defined (dirent)
- # define dirent direct
- # endif /* !dirent */
- # define D_NAMLEN(d) ((d)->d_namlen)
- #endif /* !HAVE_DIRENT_H */
- #if defined (STRUCT_DIRENT_HAS_D_INO) && !defined (STRUCT_DIRENT_HAS_D_FILENO)
- # define d_fileno d_ino
- #endif
- #endif /* !_POSIXDIR_H_ */