/***********************************************************************
*                                                                      *
*               This software is part of the ast package               *
*          Copyright (c) 1985-2011 AT&T Intellectual Property          *
*                      and is licensed under the                       *
*                 Eclipse Public License, Version 1.0                  *
*                    by AT&T Intellectual Property                     *
*                                                                      *
*                A copy of the License is available at                 *
*          http://www.eclipse.org/org/documents/epl-v10.html           *
*         (with md5 checksum b35adb5213ca9657e911e9befb180842)         *
*                                                                      *
*              Information and Software Systems Research               *
*                            AT&T Research                             *
*                           Florham Park NJ                            *
*                                                                      *
*                 Glenn Fowler <gsf@research.att.com>                  *
*                  David Korn <dgk@research.att.com>                   *
*                   Phong Vo <kpv@research.att.com>                    *
*                                                                      *
***********************************************************************/
#pragma prototyped
/*
 * AT&T Bell Laboratories
 *
 * <dirent.h> for systems with no opendir()
 */

#ifndef _DIRENT_H
#define _DIRENT_H

typedef struct
{
	int		dd_fd;		/* file descriptor		*/
#ifdef _DIR_PRIVATE_
	_DIR_PRIVATE_
#endif
} DIR;

struct dirent
{
	long		d_fileno;	/* entry serial number		*/
	int		d_reclen;	/* entry length			*/
	int		d_namlen;	/* entry name length		*/
	char		d_name[1];	/* entry name			*/
};

#ifndef _BLD_3d

#ifdef	rewinddir
#undef	rewinddir
#define rewinddir(p)	seekdir(p,0L)
#endif

extern DIR*		opendir(const char*);
extern void		closedir(DIR*);
extern struct dirent*	readdir(DIR*);
extern void		seekdir(DIR*, long);
extern long		telldir(DIR*);

#endif

#endif
