1/*	$NetBSD: dir.h,v 1.11 2005/12/11 12:25:20 christos Exp $	*/
 2
 3/*
 4 * Copyright (c) 1982, 1986, 1989, 1993
 5 *	The Regents of the University of California.  All rights reserved.
 6 *
 7 * Redistribution and use in source and binary forms, with or without
 8 * modification, are permitted provided that the following conditions
 9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the University nor the names of its contributors
16 *    may be used to endorse or promote products derived from this software
17 *    without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 *
31 *	@(#)dir.h	8.2 (Berkeley) 1/4/94
32 */
33
34/*
35 * The information in this file should be obtained from <dirent.h>
36 * and is provided solely (and temporarily) for backward compatibility.
37 */
38
39#ifndef _SYS_DIR_H_
40#define	_SYS_DIR_H_
41
42#ifdef	_KERNEL
43/* This file should only be used by old user-level code. */
44#error "Please use <sys/dirent.h> instead"
45#endif
46
47#include <dirent.h>
48
49/*
50 * Backwards compatibility.
51 */
52#define direct dirent
53
54/*
55 * The DIRSIZ macro gives the minimum record length which will hold
56 * the directory entry.  This requires the amount of space in struct direct
57 * without the d_name field, plus enough space for the name with a terminating
58 * null byte (dp->d_namlen+1), rounded up to a 4 byte boundary.
59 */
60#undef DIRSIZ
61#define DIRSIZ(dp) \
62    ((sizeof (struct direct) - (MAXNAMLEN+1)) + (((dp)->d_namlen+1 + 3) &~ 3))
63
64#endif /* !_SYS_DIR_H_ */