libc/sysdeps/linux/common/bits/sigcontext.h

   1 /* Copyright (C) 1996, 1997, 1998 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 #if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
  19 # error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
  20 #endif
  21
  22 #ifndef sigcontext_struct
  23 /* Kernel headers before 2.1.1 define a struct sigcontext_struct, but
  24    we need sigcontext.  */
  25 # define sigcontext_struct sigcontext
  26
  27 # ifndef __user
  28 # define __user
  29 # endif
  30 # include <asm/sigcontext.h>
  31 #endif