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