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/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Lesser General Public

   License as published by the Free Software Foundation; either

   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library 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

   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public

   License along with the GNU C Library; if not, write to the Free

   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA

   02111-1307 USA.  */

#ifndef _SYS_UCONTEXT_H

#define _SYS_UCONTEXT_H 1

#include <features.h>

#include <signal.h>

/* We need the signal context definitions even if they are not used

   included in <signal.h>.  */

#include <bits/sigcontext.h>

typedef struct sigcontext mcontext_t;

/* Userlevel context.  */

typedef struct ucontext

  {

    unsigned long int uc_flags;

    struct ucontext *uc_link;

    stack_t uc_stack;

    mcontext_t uc_mcontext;

    __sigset_t uc_sigmask;

  } ucontext_t;

#endif /* sys/ucontext.h */