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scoutos / prex-0.9.0 / usr / include / dirent.h @ 03e9c04a

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/*-
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 * Copyright (c) 1989, 1993
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 *        The Regents of the University of California.  All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 * 1. Redistributions of source code must retain the above copyright
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 *    notice, this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    notice, this list of conditions and the following disclaimer in the
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 *    documentation and/or other materials provided with the distribution.
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 * 3. Neither the name of the University nor the names of its contributors
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 *    may be used to endorse or promote products derived from this software
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 *    without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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 * SUCH DAMAGE.
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 *
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 *        @(#)dirent.h        8.2 (Berkeley) 7/28/94
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 */
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#ifndef _DIRENT_H
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#define _DIRENT_H
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/*
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 * The kernel defines the format of directory entries returned by
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 * the getdirentries(2) system call.
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 */
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#include <sys/dirent.h>
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#ifdef _POSIX_SOURCE
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typedef void *        DIR;
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#else
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#define        d_ino                d_fileno        /* backward compatibility */
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struct _dirdesc {
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        int        dd_fd;                /* file descriptor associated with directory */
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        struct dirent dd_ent;
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};
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typedef struct _dirdesc DIR;
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#define        dirfd(dirp)        ((dirp)->dd_fd)
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#ifndef NULL
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#define        NULL        0
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#endif
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#endif /* _POSIX_SOURCE */
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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DIR *opendir(const char *);
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struct dirent *readdir(DIR *);
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void rewinddir(DIR *);
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int closedir(DIR *);
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#ifndef _POSIX_SOURCE
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long telldir(const DIR *);
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void seekdir(DIR *, long);
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#endif /* not POSIX */
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__END_DECLS
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#endif /* !_DIRENT_H */