1/*-
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright (c) 1994
5 *	The Regents of the University of California.  All rights reserved.
6 *
7 * This code is derived from software contributed to Berkeley by
8 * Chuck Karish of Mindcraft, Inc.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 * 3. Neither the name of the University nor the names of its contributors
19 *    may be used to endorse or promote products derived from this software
20 *    without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 */
34
35#ifndef	_SYS_UTSNAME_H
36#define	_SYS_UTSNAME_H
37
38#ifdef _KERNEL
39#define	SYS_NMLN	32		/* uname(2) for the FreeBSD 1.1 ABI. */
40#endif
41
42#ifndef SYS_NMLN
43#define	SYS_NMLN	256		/* User can override. */
44#endif
45
46struct utsname {
47	char	sysname[SYS_NMLN];	/* Name of this OS. */
48	char	nodename[SYS_NMLN];	/* Name of this network node. */
49	char	release[SYS_NMLN];	/* Release level. */
50	char	version[SYS_NMLN];	/* Version level. */
51	char	machine[SYS_NMLN];	/* Hardware type. */
52};
53
54#include <sys/cdefs.h>
55
56#ifndef _KERNEL
57__BEGIN_DECLS
58int	__xuname(int, void *);		/* Variable record size. */
59__END_DECLS
60
61static __inline int
62uname(struct utsname *name)
63{
64	return __xuname(SYS_NMLN, (void *)name);
65}
66#endif	/* _KERNEL */
67
68#endif	/* !_SYS_UTSNAME_H */
69