bits/utsname.h

   1 /* Copyright (C) 1997-2017 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   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.
   8
   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.
  13
  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/>.  */
  17
  18 #ifndef _SYS_UTSNAME_H
  19 # error "Never include <bits/utsname.h> directly; use <sys/utsname.h> instead."
  20 #endif
  21
  22 /* The size of the character arrays used to hold the information
  23    in a `struct utsname'.  Enlarge this as necessary.  */
  24 #define _UTSNAME_LENGTH         1024
  25
  26 /* If nonzero, the size of of the `domainname` field in `struct utsname'.
  27    This is zero to indicate that there should be no such field at all.  */
  28 #define _UTSNAME_DOMAIN_LENGTH  0