103 lines
3.0 KiB
C
103 lines
3.0 KiB
C
#ifndef __DIRENT_H__
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#define __DIRENT_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ident "$Revision: 1.35 $"
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/*
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*
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* Copyright 1992, Silicon Graphics, Inc.
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* All Rights Reserved.
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*
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* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics, Inc.;
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* the contents of this file may not be disclosed to third parties, copied or
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* duplicated in any form, in whole or in part, without the prior written
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* permission of Silicon Graphics, Inc.
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*
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* RESTRICTED RIGHTS LEGEND:
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* Use, duplication or disclosure by the Government is subject to restrictions
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* as set forth in subdivision (c)(1)(ii) of the Rights in Technical Data
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* and Computer Software clause at DFARS 252.227-7013, and/or in similar or
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* successor clauses in the FAR, DOD or NASA FAR Supplement. Unpublished -
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* rights reserved under the Copyright Laws of the United States.
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*/
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/* Copyright (c) 1988 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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#include <standards.h>
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#include <sys/types.h>
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#include <sys/dirent.h>
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/*
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* This is a POSIX/XPG header
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*/
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#if _SGIAPI
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#define MAXNAMLEN 255 /* maximum filename length */
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#define DIRBUF 4096 /* buffer size for fs-indep. dirs */
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#endif /* _SGIAPI */
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#if _SGIAPI && !defined(__SGI_NODIRENT_COMPAT)
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#define dd_fd __dd_fd
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#define dd_loc __dd_loc
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#define dd_size __dd_size
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#define dd_buf __dd_buf
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#endif /* _SGIAPI && !__SGI_NODIRENT_COMPAT */
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typedef struct {
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int __dd_fd; /* file descriptor */
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int __dd_loc; /* offset in block */
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int __dd_size; /* amount of valid data */
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char *__dd_buf; /* directory block */
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int __dd_flags; /* using readdir64 or not; eof */
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} DIR; /* stream data from opendir() */
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/* values for __dd_flags */
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#define _DIR_FLAGS_READDIR32 1
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#define _DIR_FLAGS_READDIR64 2
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#define _DIR_FLAGS_MODE (_DIR_FLAGS_READDIR32|_DIR_FLAGS_READDIR64)
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#define _DIR_FLAGS_SEEN_EOF 4
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extern DIR *opendir( const char * );
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extern int closedir( DIR * );
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extern dirent_t *readdir( DIR * );
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extern void rewinddir( DIR * );
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#if _SGIAPI && (_MIPS_SIM == _MIPS_SIM_NABI32)
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extern off_t telldir( DIR * );
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extern void seekdir( DIR *, off_t );
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#else
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extern long telldir( DIR * );
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extern void seekdir( DIR *, long );
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#define rewinddir( dirp ) seekdir( dirp, 0L )
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#endif
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#if _SGIAPI
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extern int scandir(const char *, dirent_t **[],
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int (*)(dirent_t *),
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int (*)(dirent_t **, dirent_t **));
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extern int alphasort(dirent_t **, dirent_t **);
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extern int scandir64(const char *, dirent64_t **[],
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int (*)(dirent64_t *),
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int (*)(dirent64_t **, dirent64_t **));
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extern int alphasort64(dirent64_t **, dirent64_t **);
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extern int readdir64_r(DIR *, dirent64_t *, dirent64_t **);
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extern off64_t telldir64(DIR *);
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extern void seekdir64(DIR *, off64_t);
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#endif /* _SGIAPI */
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#if _LFAPI
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extern dirent64_t *readdir64(DIR *);
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#endif /* _LFAPI */
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#if _POSIX1C
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extern int readdir_r(DIR *, dirent_t *, dirent_t **);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* !__DIRENT_H__ */
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