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author | rgrimes <rgrimes@FreeBSD.org> | 1994-05-24 09:57:34 +0000 |
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committer | rgrimes <rgrimes@FreeBSD.org> | 1994-05-24 09:57:34 +0000 |
commit | a6ce65d368e623088a4c1a29865889f431b15420 (patch) | |
tree | 00086aed1edf151078e311a96e71085dc988f414 /include/dirent.h | |
parent | 48231afadc40013e6bfda56b04a11ee3a602598f (diff) | |
download | FreeBSD-src-a6ce65d368e623088a4c1a29865889f431b15420.zip FreeBSD-src-a6ce65d368e623088a4c1a29865889f431b15420.tar.gz |
BSD 4.4 Lite Include Sources
Diffstat (limited to 'include/dirent.h')
-rw-r--r-- | include/dirent.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/include/dirent.h b/include/dirent.h new file mode 100644 index 0000000..f6fca1f --- /dev/null +++ b/include/dirent.h @@ -0,0 +1,94 @@ +/*- + * 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_ */ |