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dirstd.h

/***********************************************************************
*                                                                      *
*               This software is part of the ast package               *
*                  Copyright (c) 1985-2005 AT&T Corp.                  *
*                      and is licensed under the                       *
*                  Common Public License, Version 1.0                  *
*                            by AT&T Corp.                             *
*                                                                      *
*                A copy of the License is available at                 *
*            http://www.opensource.org/licenses/cpl1.0.txt             *
*         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
*                                                                      *
*              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

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