utsname.h revision 74729 
1100206Sdd/*-
2100206Sdd * Copyright (c) 1994
3100206Sdd *	The Regents of the University of California.  All rights reserved.
4100206Sdd *
5100206Sdd * This code is derived from software contributed to Berkeley by
6100206Sdd * Chuck Karish of Mindcraft, Inc.
7100206Sdd *
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. All advertising materials mentioning features or use of this software
17 *    must display the following acknowledgement:
18 *	This product includes software developed by the University of
19 *	California, Berkeley and its contributors.
20 * 4. Neither the name of the University nor the names of its contributors
21 *    may be used to endorse or promote products derived from this software
22 *    without specific prior written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 *
36 *	@(#)utsname.h	8.1 (Berkeley) 1/4/94
37 * $FreeBSD: head/sys/sys/utsname.h 74729 2001-03-24 04:40:49Z peter $
38 */
39
40#ifndef	_SYS_UTSNAME_H
41#define	_SYS_UTSNAME_H
42
43#ifdef _KERNEL
44#define SYS_NMLN	32		/* uname(2) is FreeBSD 1.1 compatable */
45#endif
46
47#ifndef SYS_NMLN
48#define SYS_NMLN	256		/* Ask and ye shall receive */
49#endif
50
51struct utsname {
52	char	sysname[SYS_NMLN];	/* Name of this OS. */
53	char	nodename[SYS_NMLN];	/* Name of this network node. */
54	char	release[SYS_NMLN];	/* Release level. */
55	char	version[SYS_NMLN];	/* Version level. */
56	char	machine[SYS_NMLN];	/* Hardware type. */
57};
58
59#include <sys/cdefs.h>
60
61#ifndef _KERNEL
62__BEGIN_DECLS
63int	__xuname(int, void *);		/* Variable record size */
64__END_DECLS
65
66static __inline int
67uname(struct utsname *name)
68{
69	return __xuname(SYS_NMLN, (void *)name);
70}
71#endif	/* _KERNEL */
72
73#endif	/* !_SYS_UTSNAME_H */
74