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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [readline/] [posixdir.h] - Blame information for rev 438

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1 24 jeremybenn
/* posixdir.h -- Posix directory reading includes and defines. */
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/* Copyright (C) 1987,1991 Free Software Foundation, Inc.
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   This file is part of GNU Bash, the Bourne Again SHell.
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   Bash is free software; you can redistribute it and/or modify it
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   under the terms of the GNU General Public License as published by
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   the Free Software Foundation; either version 2, or (at your option)
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   any later version.
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   Bash is distributed in the hope that it will be useful, but WITHOUT
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   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
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   License for more details.
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   You should have received a copy of the GNU General Public License
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   along with Bash; see the file COPYING.  If not, write to the Free
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   Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
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/* This file should be included instead of <dirent.h> or <sys/dir.h>. */
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#if !defined (_POSIXDIR_H_)
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#define _POSIXDIR_H_
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#if defined (HAVE_DIRENT_H)
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#  include <dirent.h>
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#  if defined (HAVE_STRUCT_DIRENT_D_NAMLEN)
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#    define D_NAMLEN(d) ((d)->d_namlen)
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#  else
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#    define D_NAMLEN(d)   (strlen ((d)->d_name))
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#  endif /* !HAVE_STRUCT_DIRENT_D_NAMLEN */
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#else
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#  if defined (HAVE_SYS_NDIR_H)
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#    include <sys/ndir.h>
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#  endif
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#  if defined (HAVE_SYS_DIR_H)
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#    include <sys/dir.h>
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#  endif
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#  if defined (HAVE_NDIR_H)
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#    include <ndir.h>
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#  endif
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#  if !defined (dirent)
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#    define dirent direct
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#  endif /* !dirent */
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#  define D_NAMLEN(d)   ((d)->d_namlen)
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#endif /* !HAVE_DIRENT_H */
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#if defined (HAVE_STRUCT_DIRENT_D_INO) && !defined (HAVE_STRUCT_DIRENT_D_FILENO)
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#  define d_fileno d_ino
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#endif
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#if defined (_POSIX_SOURCE) && (!defined (HAVE_STRUCT_DIRENT_D_INO) || defined (BROKEN_DIRENT_D_INO))
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/* Posix does not require that the d_ino field be present, and some
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   systems do not provide it. */
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#  define REAL_DIR_ENTRY(dp) 1
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#else
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#  define REAL_DIR_ENTRY(dp) (dp->d_ino != 0)
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#endif /* _POSIX_SOURCE */
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#endif /* !_POSIXDIR_H_ */

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