/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License, Version 1.0 only * (the "License"). You may not use this file except in compliance * with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ /* All Rights Reserved */ /* * Copyright 2004 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #ifndef _SYS_UTSNAME_H #define _SYS_UTSNAME_H #pragma ident "%Z%%M% %I% %E% SMI" #include <sys/feature_tests.h> #ifdef __cplusplus extern "C" { #endif #define _SYS_NMLN 257 /* 4.0 size of utsname elements */ /* Must be at least 257 to */ /* support Internet hostnames. */ #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) #ifndef SYS_NMLN #define SYS_NMLN _SYS_NMLN #endif #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */ struct utsname { char sysname[_SYS_NMLN]; char nodename[_SYS_NMLN]; char release[_SYS_NMLN]; char version[_SYS_NMLN]; char machine[_SYS_NMLN]; }; #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) extern struct utsname utsname; #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */ #if !defined(_KERNEL) #if defined(__i386) && !defined(__amd64) #if defined(__STDC__) #if !defined(__lint) static int uname(struct utsname *); static int _uname(struct utsname *); #else extern int uname(struct utsname *); extern int _uname(struct utsname *); #endif #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) extern int nuname(struct utsname *); #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */ extern int _nuname(struct utsname *); #else /* defined(__STDC__) */ #if !defined(__lint) static int uname(); static int _uname(); #else extern int uname(); extern int _uname(); #endif #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) extern int nuname(); #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */ extern int _nuname(); #endif /* defined(__STDC__) */ #if !defined(__lint) static int #if defined(__STDC__) _uname(struct utsname *_buf) #else _uname(_buf) struct utsname *_buf; #endif { return (_nuname(_buf)); } static int #if defined(__STDC__) uname(struct utsname *_buf) #else uname(_buf) struct utsname *_buf; #endif { return (_nuname(_buf)); } #endif /* !defined(__lint) */ #else /* defined(__i386) */ #if defined(__STDC__) extern int uname(struct utsname *); #else extern int uname(); #endif /* (__STDC__) */ #endif /* defined(__i386) */ #else /* !(_KERNEL) */ /* * Routine to retrieve the nodename as seen in the current process's zone. */ extern char *uts_nodename(void); #endif /* !(_KERNEL) */ #ifdef __cplusplus } #endif #endif /* _SYS_UTSNAME_H */