/* Substitute for <sys/utsname.h>.
Copyright (C) 2009 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#ifndef _GL_SYS_UTSNAME_H
#define _GL_SYS_UTSNAME_H
/* The definition of GL_LINK_WARNING is copied here. */
#ifdef __cplusplus
extern "C" {
#endif
/* Length of the entries in 'struct utsname' is 256. */
#define _UTSNAME_LENGTH 256
#ifndef _UTSNAME_NODENAME_LENGTH
# define _UTSNAME_NODENAME_LENGTH _UTSNAME_LENGTH
#endif
#ifndef _UTSNAME_SYSNAME_LENGTH
# define _UTSNAME_SYSNAME_LENGTH _UTSNAME_LENGTH
#endif
#ifndef _UTSNAME_RELEASE_LENGTH
# define _UTSNAME_RELEASE_LENGTH _UTSNAME_LENGTH
#endif
#ifndef _UTSNAME_VERSION_LENGTH
# define _UTSNAME_VERSION_LENGTH _UTSNAME_LENGTH
#endif
#ifndef _UTSNAME_MACHINE_LENGTH
# define _UTSNAME_MACHINE_LENGTH _UTSNAME_LENGTH
#endif
/* Structure describing the system and machine. */
struct utsname
{
/* Name of this node on the network. */
char nodename[_UTSNAME_NODENAME_LENGTH];
/* Name of the implementation of the operating system. */
char sysname[_UTSNAME_SYSNAME_LENGTH];
/* Current release level of this implementation. */
char release[_UTSNAME_RELEASE_LENGTH];
/* Current version level of this release. */
char version[_UTSNAME_VERSION_LENGTH];
/* Name of the hardware type the system is running on. */
char machine[_UTSNAME_MACHINE_LENGTH];
};
#if @GNULIB_UNAME@
# if !@HAVE_UNAME@
extern int uname (struct utsname *buf);
# endif
#elif defined GNULIB_POSIXCHECK
# undef uname
# define uname(b) \
(GL_LINK_WARNING ("uname is unportable - " \
"use gnulib module uname for portability"), \
uname (b))
#endif
#ifdef __cplusplus
}
#endif
#endif /* _GL_SYS_UTSNAME_H */
