1/*	$OpenBSD: dir.h,v 1.5 2003/06/02 23:28:21 millert Exp $	*/
2/*	$NetBSD: dir.h,v 1.9 1996/10/27 19:27:54 gwr Exp $	*/
3
4/*
5 * Copyright (c) 1982, 1986, 1989, 1993
6 *	The Regents of the University of California.  All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 * 3. Neither the name of the University nor the names of its contributors
17 *    may be used to endorse or promote products derived from this software
18 *    without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 *	@(#)dir.h	8.2 (Berkeley) 1/4/94
33 */
34
35/*
36 * The information in this file should be obtained from <dirent.h>
37 * and is provided solely (and temporarily) for backward compatibility.
38 */
39
40#ifndef _SYS_DIR_H_
41#define	_SYS_DIR_H_
42
43#ifdef	_KERNEL
44/* This file should only be used by old user-level code. */
45#error "Please use <sys/dirent.h> instead"
46#endif
47
48#include <dirent.h>
49
50/*
51 * Backwards compatibility.
52 */
53#define direct dirent
54
55/*
56 * The DIRSIZ macro gives the minimum record length which will hold
57 * the directory entry.  This requires the amount of space in struct direct
58 * without the d_name field, plus enough space for the name with a terminating
59 * null byte (dp->d_namlen+1), rounded up to a 4 byte boundary.
60 */
61#undef DIRSIZ
62#define DIRSIZ(dp) \
63    ((sizeof (struct direct) - (MAXNAMLEN+1)) + (((dp)->d_namlen+1 + 3) &~ 3))
64
65#endif /* !_SYS_DIR_H_ */
66