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att
GitHub Repository: att/ast
 Path: blob/master/src/lib/libast/dir/dirstd.h
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/***********************************************************************

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*                                                                      *

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*               This software is part of the ast package               *

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*          Copyright (c) 1985-2011 AT&T Intellectual Property          *

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*                      and is licensed under the                       *

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*                 Eclipse Public License, Version 1.0                  *

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*                    by AT&T Intellectual Property                     *

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*                                                                      *

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*                A copy of the License is available at                 *

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*          http://www.eclipse.org/org/documents/epl-v10.html           *

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*         (with md5 checksum b35adb5213ca9657e911e9befb180842)         *

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*                                                                      *

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*              Information and Software Systems Research               *

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*                            AT&T Research                             *

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*                           Florham Park NJ                            *

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*                                                                      *

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*                 Glenn Fowler <[email protected]>                  *

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*                  David Korn <[email protected]>                   *

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*                   Phong Vo <[email protected]>                    *

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*                                                                      *

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***********************************************************************/

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#pragma prototyped

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/*

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 * AT&T Bell Laboratories

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 *

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 * <dirent.h> for systems with no opendir()

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 */

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#ifndef _DIRENT_H

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#define _DIRENT_H

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typedef struct

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{

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	int		dd_fd;		/* file descriptor		*/

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#ifdef _DIR_PRIVATE_

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	_DIR_PRIVATE_

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#endif

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} DIR;

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struct dirent

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{

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	long		d_fileno;	/* entry serial number		*/

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	int		d_reclen;	/* entry length			*/

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	int		d_namlen;	/* entry name length		*/

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	char		d_name[1];	/* entry name			*/

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};

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#ifndef _BLD_3d

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#ifdef	rewinddir

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#undef	rewinddir

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#define rewinddir(p)	seekdir(p,0L)

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#endif

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extern DIR*		opendir(const char*);

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extern void		closedir(DIR*);

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extern struct dirent*	readdir(DIR*);

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extern void		seekdir(DIR*, long);

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extern long		telldir(DIR*);

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#endif

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#endif

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