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- /*-
- * Copyright (c) 1989, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)dirent.h 8.1 (Berkeley) 6/8/93
- */
-
- #ifndef _DIRENT_H_
- #define _DIRENT_H_
-
- /*
- * The kernel defines the format of directory entries returned by
- * the getdirentries(2) system call.
- */
- #include <sys/dirent.h>
-
- #ifdef _POSIX_SOURCE
- typedef void * DIR;
- #else
-
- #define d_ino d_fileno /* backward compatibility */
-
- /* definitions for library routines operating on directories. */
- #define DIRBLKSIZ 1024
-
- /* structure describing an open directory. */
- typedef struct _dirdesc {
- int dd_fd; /* file descriptor associated with directory */
- long dd_loc; /* offset in current buffer */
- long dd_size; /* amount of data returned by getdirentries */
- char *dd_buf; /* data buffer */
- int dd_len; /* size of data buffer */
- long dd_seek; /* magic cookie returned by getdirentries */
- long dd_rewind; /* magic cookie for rewinding */
- } DIR;
-
- #define dirfd(dirp) ((dirp)->dd_fd)
-
- #ifndef NULL
- #define NULL 0
- #endif
-
- #endif /* _POSIX_SOURCE */
-
- #ifndef KERNEL
-
- #include <sys/cdefs.h>
-
- __BEGIN_DECLS
- DIR *opendir __P((const char *));
- struct dirent *readdir __P((DIR *));
- void rewinddir __P((DIR *));
- int closedir __P((DIR *));
- #ifndef _POSIX_SOURCE
- long telldir __P((const DIR *));
- void seekdir __P((DIR *, long));
- int scandir __P((const char *, struct dirent ***,
- int (*)(struct dirent *), int (*)(const void *, const void *)));
- int alphasort __P((const void *, const void *));
- int getdirentries __P((int, char *, int, long *));
- #endif /* not POSIX */
- __END_DECLS
-
- #endif /* !KERNEL */
-
- #endif /* !_DIRENT_H_ */
-