/* Substitute for <sys/utsname.h>.

   Copyright (C) 2009-2018 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 3, 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, see <https://www.gnu.org/licenses/>.  */

#ifndef _@GUARD_PREFIX@_SYS_UTSNAME_H

#if __GNUC__ >= 3

@PRAGMA_SYSTEM_HEADER@

#endif

@PRAGMA_COLUMNS@

#if @HAVE_SYS_UTSNAME_H@

/* Minix 3.1.8 has a bug: <stddef.h> must be included before <sys/utsname.h>.

   But avoid namespace pollution on glibc systems.  */

# if defined __minix && !defined __GLIBC__

#  include <stddef.h>

# endif

# @INCLUDE_NEXT@ @NEXT_SYS_UTSNAME_H@

#endif

#define _@GUARD_PREFIX@_SYS_UTSNAME_H

/* The definition of _GL_ARG_NONNULL is copied here.  */

/* The definition of _GL_WARN_ON_USE is copied here.  */

#ifdef __cplusplus

extern "C" {

#endif

#if !@HAVE_STRUCT_UTSNAME@

/* 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

# if !GNULIB_defined_struct_utsname

/* 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];

  };

#  define GNULIB_defined_struct_utsname 1

# endif

#endif /* !@HAVE_STRUCT_UTSNAME@ */

#if @GNULIB_UNAME@

# if !@HAVE_UNAME@

extern int uname (struct utsname *buf) _GL_ARG_NONNULL ((1));

# endif

#elif defined GNULIB_POSIXCHECK

# undef uname

# if HAVE_RAW_DECL_UNAME

_GL_WARN_ON_USE (uname, "uname is unportable - "

                 "use gnulib module uname for portability");

# endif

#endif

#ifdef __cplusplus

}

#endif

#endif /* _@GUARD_PREFIX@_SYS_UTSNAME_H */