text: /*      $OpenBSD: signal.h,v 1.2 1997/05/29 00:04:52 niklas Exp $   */
  /*      $NetBSD: signal.h,v 1.4 1995/01/10 19:01:52 jtc Exp $   */
  
  /*
   * Copyright (c) 1982, 1986, 1989, 1991 Regents of the University of California.
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   * 3. All advertising materials mentioning features or use of this software
   *    must display the following acknowledgement:
   *	This product includes software developed by the University of
   *	California, Berkeley and its contributors.
   * 4. Neither the name of the University nor the names of its contributors
   *    may be used to endorse or promote products derived from this software
   *    without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   *
   *	@(#)signal.h	7.16 (Berkeley) 3/17/91
   */
  
   /* All bugs are subject to removal without further notice */
  
  #ifndef _VAX_SIGNAL_H_
  #define _VAX_SIGNAL_H_
  
  typedef int sig_atomic_t;
  
  #ifndef _ANSI_SOURCE
  /*
   * Information pushed on stack when a signal is delivered.
   * This is used by the kernel to restore state following
   * execution of the signal handler.  It is also made available
   * to the handler to allow it to restore state properly if
   * a non-standard exit is performed.
   */
  struct	sigcontext {
  	int	sc_onstack;		/* sigstack state to restore */
  	int	sc_mask;		/* signal mask to restore */
  	int	sc_sp;			/* sp to restore */
  	int	sc_fp;			/* fp to restore */
  	int	sc_ap;			/* ap to restore */
  	int	sc_pc;			/* pc to restore */
  	int	sc_ps;			/* psl to restore */
  };
  
  #endif	/* !_ANSI_SOURCE */
  #endif	/* !_VAX_SIGNAL_H_ */
  