1 /* Copyright (C) 1991,92,94,96,97,99,2002 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <http://www.gnu.org/licenses/>. */
19 * POSIX Standard: 4.4 System Identification <sys/utsname.h>
22 #ifndef _SYS_UTSNAME_H
23 #define _SYS_UTSNAME_H 1
29 #include <bits/utsname.h>
31 #ifndef _UTSNAME_SYSNAME_LENGTH
32 # define _UTSNAME_SYSNAME_LENGTH _UTSNAME_LENGTH
34 #ifndef _UTSNAME_NODENAME_LENGTH
35 # define _UTSNAME_NODENAME_LENGTH _UTSNAME_LENGTH
37 #ifndef _UTSNAME_RELEASE_LENGTH
38 # define _UTSNAME_RELEASE_LENGTH _UTSNAME_LENGTH
40 #ifndef _UTSNAME_VERSION_LENGTH
41 # define _UTSNAME_VERSION_LENGTH _UTSNAME_LENGTH
43 #ifndef _UTSNAME_MACHINE_LENGTH
44 # define _UTSNAME_MACHINE_LENGTH _UTSNAME_LENGTH
47 /* Structure describing the system and machine. */
50 /* Name of the implementation of the operating system. */
51 char sysname
[_UTSNAME_SYSNAME_LENGTH
];
53 /* Name of this node on the network. */
54 char nodename
[_UTSNAME_NODENAME_LENGTH
];
56 /* Current release level of this implementation. */
57 char release
[_UTSNAME_RELEASE_LENGTH
];
58 /* Current version level of this release. */
59 char version
[_UTSNAME_VERSION_LENGTH
];
61 /* Name of the hardware type the system is running on. */
62 char machine
[_UTSNAME_MACHINE_LENGTH
];
64 #if _UTSNAME_DOMAIN_LENGTH - 0
65 /* Name of the domain of this node on the network. */
67 char domainname
[_UTSNAME_DOMAIN_LENGTH
];
69 char __domainname
[_UTSNAME_DOMAIN_LENGTH
];
75 /* Note that SVID assumes all members have the same size. */
76 # define SYS_NMLN _UTSNAME_LENGTH
80 /* Put information about the system in NAME. */
81 extern int uname (struct utsname
*__name
) __THROW
;
86 #endif /* sys/utsname.h */