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signal.h revision 1.5
      1  1.5  kleink /*      $NetBSD: signal.h,v 1.5 1998/05/25 20:59:03 kleink Exp $   */
      2  1.2     cgd 
      3  1.1   ragge /*
      4  1.3   ragge  * Copyright (c) 1982, 1986, 1989, 1991 Regents of the University of California.
      5  1.1   ragge  * All rights reserved.
      6  1.1   ragge  *
      7  1.1   ragge  * Redistribution and use in source and binary forms, with or without
      8  1.1   ragge  * modification, are permitted provided that the following conditions
      9  1.1   ragge  * are met:
     10  1.1   ragge  * 1. Redistributions of source code must retain the above copyright
     11  1.1   ragge  *    notice, this list of conditions and the following disclaimer.
     12  1.1   ragge  * 2. Redistributions in binary form must reproduce the above copyright
     13  1.1   ragge  *    notice, this list of conditions and the following disclaimer in the
     14  1.1   ragge  *    documentation and/or other materials provided with the distribution.
     15  1.1   ragge  * 3. All advertising materials mentioning features or use of this software
     16  1.1   ragge  *    must display the following acknowledgement:
     17  1.3   ragge  *	This product includes software developed by the University of
     18  1.3   ragge  *	California, Berkeley and its contributors.
     19  1.3   ragge  * 4. Neither the name of the University nor the names of its contributors
     20  1.3   ragge  *    may be used to endorse or promote products derived from this software
     21  1.3   ragge  *    without specific prior written permission.
     22  1.1   ragge  *
     23  1.3   ragge  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     24  1.3   ragge  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     25  1.3   ragge  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     26  1.3   ragge  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     27  1.3   ragge  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     28  1.3   ragge  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     29  1.3   ragge  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     30  1.3   ragge  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     31  1.3   ragge  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     32  1.3   ragge  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     33  1.3   ragge  * SUCH DAMAGE.
     34  1.3   ragge  *
     35  1.3   ragge  *	@(#)signal.h	7.16 (Berkeley) 3/17/91
     36  1.1   ragge  */
     37  1.1   ragge 
     38  1.1   ragge  /* All bugs are subject to removal without further notice */
     39  1.1   ragge 
     40  1.4     jtc #ifndef _VAX_SIGNAL_H_
     41  1.4     jtc #define _VAX_SIGNAL_H_
     42  1.4     jtc 
     43  1.4     jtc typedef int sig_atomic_t;
     44  1.4     jtc 
     45  1.5  kleink #if !defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE) && \
     46  1.5  kleink     !defined(_XOPEN_SOURCE)
     47  1.3   ragge /*
     48  1.3   ragge  * Information pushed on stack when a signal is delivered.
     49  1.3   ragge  * This is used by the kernel to restore state following
     50  1.3   ragge  * execution of the signal handler.  It is also made available
     51  1.3   ragge  * to the handler to allow it to restore state properly if
     52  1.3   ragge  * a non-standard exit is performed.
     53  1.3   ragge  */
     54  1.3   ragge struct	sigcontext {
     55  1.3   ragge 	int	sc_onstack;		/* sigstack state to restore */
     56  1.3   ragge 	int	sc_mask;		/* signal mask to restore */
     57  1.3   ragge 	int	sc_sp;			/* sp to restore */
     58  1.3   ragge 	int	sc_fp;			/* fp to restore */
     59  1.3   ragge 	int	sc_ap;			/* ap to restore */
     60  1.3   ragge 	int	sc_pc;			/* pc to restore */
     61  1.3   ragge 	int	sc_ps;			/* psl to restore */
     62  1.3   ragge };
     63  1.4     jtc 
     64  1.5  kleink #endif	/* !_ANSI_SOURCE && !_POSIX_C_SOURCE && !_XOPEN_SOURCE */
     65  1.4     jtc #endif	/* !_VAX_SIGNAL_H_ */
     66