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/*
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* This file has been modified for the cdrkit suite.
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*
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* The behaviour and appearence of the program code below can differ to a major
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* extent from the version distributed by the original author(s).
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*
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* For details, see Changelog file distributed with the cdrkit package. If you
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* received this file from another source then ask the distributing person for
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* a log of modifications.
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*
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*/
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/* @(#)dirdefs.h 1.15 04/06/16 Copyright 1987, 1998 J. Schilling */
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/*
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* Copyright (c) 1987, 1998 J. Schilling
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*/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; see the file COPYING. If not, write to the Free Software
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* Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _DIRDEFS_H
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#define _DIRDEFS_H
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#ifndef _MCONFIG_H
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#include <mconfig.h>
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef JOS
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# ifndef _INCL_SYS_STYPES_H
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# include <sys/stypes.h>
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# define _INCL_SYS_STYPES_H
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# endif
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# ifndef _INCL_SYS_FILEDESC_H
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# include <sys/filedesc.h>
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# define _INCL_SYS_FILEDESC_H
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# endif
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# define NEED_READDIR
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# define dirent _direct
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# define DIR_NAMELEN(dirent) strlen((dirent)->d_name)
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# define DIRSIZE 30
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# define FOUND_DIRSIZE
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typedef struct _dirent {
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char name[DIRSIZE];
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short ino;
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} dirent;
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#else /* !JOS */
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# ifndef _INCL_SYS_TYPES_H
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# include <sys/types.h>
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# define _INCL_SYS_TYPES_H
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# endif
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# ifndef _INCL_SYS_STAT_H
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# include <sys/stat.h>
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# define _INCL_SYS_STAT_H
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# endif
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# ifdef HAVE_LIMITS_H
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# ifndef _INCL_LIMITS_H
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# include <limits.h>
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# define _INCL_LIMITS_H
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# endif
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# endif
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# ifdef HAVE_SYS_PARAM_H
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# ifndef _INCL_SYS_PARAM_H
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# include <sys/param.h>
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# define _INCL_SYS_PARAM_H
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# endif
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# endif
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# ifdef HAVE_DIRENT_H /* This a POSIX compliant system */
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# ifndef _INCL_DIRENT_H
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# include <dirent.h>
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# define _INCL_DIRENT_H
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# endif
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# define DIR_NAMELEN(dirent) strlen((dirent)->d_name)
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# define _FOUND_DIR_
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# else /* This is a Pre POSIX system */
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# define dirent direct
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# define DIR_NAMELEN(dirent) (dirent)->d_namlen
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# if defined(HAVE_SYS_DIR_H)
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# ifndef _INCL_SYS_DIR_H
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# include <sys/dir.h>
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# define _INCL_SYS_DIR_H
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# endif
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# define _FOUND_DIR_
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# endif
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# if defined(HAVE_NDIR_H) && !defined(_FOUND_DIR_)
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# ifndef _INCL_NDIR_H
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# include <ndir.h>
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# define _INCL_NDIR_H
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# endif
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# define _FOUND_DIR_
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# endif
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# if defined(HAVE_SYS_NDIR_H) && !defined(_FOUND_DIR_)
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# ifndef _INCL_SYS_NDIR_H
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# include <sys/ndir.h>
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# define _INCL_SYS_NDIR_H
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# endif
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# define _FOUND_DIR_
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# endif
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# endif /* HAVE_DIRENT_H */
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# if defined(_FOUND_DIR_)
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/*
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* Don't use defaults here to allow recognition of problems.
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*/
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# ifdef MAXNAMELEN
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# define DIRSIZE MAXNAMELEN /* From sys/param.h */
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# define FOUND_DIRSIZE
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# else
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# ifdef MAXNAMLEN
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# define DIRSIZE MAXNAMLEN /* From dirent.h */
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# define FOUND_DIRSIZE
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# else
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# ifdef DIRSIZ
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# define DIRSIZE DIRSIZ /* From sys/dir.h */
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# define FOUND_DIRSIZE
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# endif
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# endif
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# endif
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# else /* !_FOUND_DIR_ */
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# define NEED_DIRENT
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# define NEED_READDIR
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# define dirent _direct
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# define DIR_NAMELEN(dirent) strlen((dirent)->d_name)
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# endif /* _FOUND_DIR_ */
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#ifdef NEED_DIRENT
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#ifndef FOUND_DIRSIZE
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#define DIRSIZE 14 /* The old UNIX standard value */
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#define FOUND_DIRSIZE
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#endif
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typedef struct _dirent {
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short ino;
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char name[DIRSIZE];
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} dirent;
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#endif /* NEED_DIRENT */
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#endif /* !JOS */
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#ifdef NEED_READDIR
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typedef struct __dirdesc {
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FILE *dd_fd;
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} DIR;
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struct _direct {
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unsigned long d_ino;
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unsigned short d_reclen;
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unsigned short d_namlen;
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char d_name[DIRSIZE +1];
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};
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extern DIR *opendir();
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extern closedir();
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extern struct dirent *readdir();
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#endif /* NEED_READDIR */
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#ifdef __cplusplus
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}
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#endif
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#endif /* _DIRDEFS_H */
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