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signal.h revision 1.4.30.1 
      1  1.4.30.1  nathanw /*	$NetBSD: signal.h,v 1.4.30.1 2002/08/01 02:43:04 nathanw Exp $	*/
      2       1.1       ws 
      3       1.1       ws /*
      4       1.1       ws  * Copyright (C) 1995, 1996 Wolfgang Solfrank.
      5       1.1       ws  * Copyright (C) 1995, 1996 TooLs GmbH.
      6       1.1       ws  * All rights reserved.
      7       1.1       ws  *
      8       1.1       ws  * Redistribution and use in source and binary forms, with or without
      9       1.1       ws  * modification, are permitted provided that the following conditions
     10       1.1       ws  * are met:
     11       1.1       ws  * 1. Redistributions of source code must retain the above copyright
     12       1.1       ws  *    notice, this list of conditions and the following disclaimer.
     13       1.1       ws  * 2. Redistributions in binary form must reproduce the above copyright
     14       1.1       ws  *    notice, this list of conditions and the following disclaimer in the
     15       1.1       ws  *    documentation and/or other materials provided with the distribution.
     16       1.1       ws  * 3. All advertising materials mentioning features or use of this software
     17       1.1       ws  *    must display the following acknowledgement:
     18       1.1       ws  *	This product includes software developed by TooLs GmbH.
     19       1.1       ws  * 4. The name of TooLs GmbH may not be used to endorse or promote products
     20       1.1       ws  *    derived from this software without specific prior written permission.
     21       1.1       ws  *
     22       1.1       ws  * THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR
     23       1.1       ws  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     24       1.1       ws  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     25       1.1       ws  * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     26       1.1       ws  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     27       1.1       ws  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
     28       1.1       ws  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
     29       1.1       ws  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
     30       1.1       ws  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
     31       1.1       ws  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     32       1.1       ws  */
     33       1.1       ws #ifndef	_MACHINE_SIGNAL_H_
     34       1.1       ws #define	_MACHINE_SIGNAL_H_
     35       1.1       ws 
     36       1.2   kleink typedef int sig_atomic_t;
     37       1.2   kleink 
     38       1.2   kleink #if !defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE) && \
     39       1.2   kleink     !defined(_XOPEN_SOURCE)
     40       1.1       ws #include <machine/frame.h>
     41       1.1       ws 
     42       1.3  thorpej #if defined(__LIBC12_SOURCE__) || defined(_KERNEL)
     43       1.3  thorpej struct sigcontext13 {
     44       1.3  thorpej 	int sc_onstack;			/* saved onstack flag */
     45       1.4  thorpej 	int sc_mask;			/* saved signal mask (old style) */
     46       1.3  thorpej 	struct trapframe sc_frame;	/* saved registers */
     47       1.3  thorpej };
     48       1.3  thorpej #endif /* __LIBC12_SOURCE__ || _KERNEL */
     49       1.3  thorpej 
     50       1.1       ws struct sigcontext {
     51       1.1       ws 	int sc_onstack;			/* saved onstack flag */
     52       1.4  thorpej 	int __sc_mask13;		/* saved signal mask (old style) */
     53       1.1       ws 	struct trapframe sc_frame;	/* saved registers */
     54       1.3  thorpej 	sigset_t sc_mask;		/* saved signal mask (new style) */
     55       1.1       ws };
     56       1.1       ws 
     57       1.1       ws struct sigframe {
     58       1.1       ws 	struct sigcontext sf_sc;
     59       1.1       ws };
     60       1.2   kleink #endif	/* !_ANSI_SOURCE && !_POSIX_C_SOURCE && !_XOPEN_SOURCE */
     61       1.2   kleink #endif	/* !_MACHINE_SIGNAL_H_ */
     62