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01: /* Copyright (C) 1991,92,94,96,97,99,2002 Free Software Foundation, Inc.
02:    This file is part of the GNU C Library.
03: 
04:    The GNU C Library is free software; you can redistribute it and/or
05:    modify it under the terms of the GNU Lesser General Public
06:    License as published by the Free Software Foundation; either
07:    version 2.1 of the License, or (at your option) any later version.
08: 
09:    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.
13: 
14:    You should have received a copy of the GNU Lesser General Public
15:    License along with the GNU C Library; if not, write to the Free
16:    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
17:    02111-1307 USA.  */
18: 
19: /*
20:  *      POSIX Standard: 4.4 System Identification       <sys/utsname.h>
21:  */
22: 
23: #ifndef _SYS_UTSNAME_H
24: #define _SYS_UTSNAME_H  1
25: 
26: #include <features.h>
27: 
28: __BEGIN_DECLS
29: 
30: #include <bits/utsname.h>
31: 
32: #ifndef _UTSNAME_SYSNAME_LENGTH
33: # define _UTSNAME_SYSNAME_LENGTH _UTSNAME_LENGTH
34: #endif
35: #ifndef _UTSNAME_NODENAME_LENGTH
36: # define _UTSNAME_NODENAME_LENGTH _UTSNAME_LENGTH
37: #endif
38: #ifndef _UTSNAME_RELEASE_LENGTH
39: # define _UTSNAME_RELEASE_LENGTH _UTSNAME_LENGTH
40: #endif
41: #ifndef _UTSNAME_VERSION_LENGTH
42: # define _UTSNAME_VERSION_LENGTH _UTSNAME_LENGTH
43: #endif
44: #ifndef _UTSNAME_MACHINE_LENGTH
45: # define _UTSNAME_MACHINE_LENGTH _UTSNAME_LENGTH
46: #endif
47: 
48: /* Structure describing the system and machine.  */
49: struct utsname
50:   {
51:     /* Name of the implementation of the operating system.  */
52:     char sysname[_UTSNAME_SYSNAME_LENGTH];
53: 
54:     /* Name of this node on the network.  */
55:     char nodename[_UTSNAME_NODENAME_LENGTH];
56: 
57:     /* Current release level of this implementation.  */
58:     char release[_UTSNAME_RELEASE_LENGTH];
59:     /* Current version level of this release.  */
60:     char version[_UTSNAME_VERSION_LENGTH];
61: 
62:     /* Name of the hardware type the system is running on.  */
63:     char machine[_UTSNAME_MACHINE_LENGTH];
64: 
65: #if _UTSNAME_DOMAIN_LENGTH - 0
66:     /* Name of the domain of this node on the network.  */
67: # ifdef __USE_GNU
68:     char domainname[_UTSNAME_DOMAIN_LENGTH];
69: # else
70:     char __domainname[_UTSNAME_DOMAIN_LENGTH];
71: # endif
72: #endif
73:   };
74: 
75: #ifdef __USE_SVID
76: /* Note that SVID assumes all members have the same size.  */
77: # define SYS_NMLN  _UTSNAME_LENGTH
78: #endif
79: 
80: 
81: /* Put information about the system in NAME.  */
82: extern int uname (struct utsname *__name) __THROW;
83: 
84: 
85: __END_DECLS
86: 
87: #endif /* sys/utsname.h  */
88: 

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