/* 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 2, 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, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */ /* This file should be included instead of or . */ #if !defined (_POSIXDIR_H_) #define _POSIXDIR_H_ #if defined (HAVE_DIRENT_H) # include # if defined (HAVE_STRUCT_DIRENT_D_NAMLEN) # define D_NAMLEN(d) ((d)->d_namlen) # else # define D_NAMLEN(d) (strlen ((d)->d_name)) # endif /* !HAVE_STRUCT_DIRENT_D_NAMLEN */ #else # if defined (HAVE_SYS_NDIR_H) # include # endif # if defined (HAVE_SYS_DIR_H) # include # endif # if defined (HAVE_NDIR_H) # include # endif # if !defined (dirent) # define dirent direct # endif /* !dirent */ # define D_NAMLEN(d) ((d)->d_namlen) #endif /* !HAVE_DIRENT_H */ #if defined (HAVE_STRUCT_DIRENT_D_INO) && !defined (HAVE_STRUCT_DIRENT_D_FILENO) # define d_fileno d_ino #endif #if defined (_POSIX_SOURCE) && (!defined (HAVE_STRUCT_DIRENT_D_INO) || defined (BROKEN_DIRENT_D_INO)) /* Posix does not require that the d_ino field be present, and some systems do not provide it. */ # define REAL_DIR_ENTRY(dp) 1 #else # define REAL_DIR_ENTRY(dp) (dp->d_ino != 0) #endif /* _POSIX_SOURCE */ #endif /* !_POSIXDIR_H_ */