sig.h revision 148834 
1/*-
2 * Copyright (c) 1992, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Christos Zoulas of Cornell University.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 * 3. Neither the name of the University nor the names of its contributors
17 *    may be used to endorse or promote products derived from this software
18 *    without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 *	@(#)sig.h	8.1 (Berkeley) 6/4/93
33 *	$NetBSD: sig.h,v 1.5 2003/08/07 16:44:33 agc Exp $
34 * $FreeBSD: head/lib/libedit/sig.h 148834 2005-08-07 20:55:59Z stefanf $
35 */
36
37/*
38 * el.sig.h: Signal handling functions
39 */
40#ifndef _h_el_sig
41#define	_h_el_sig
42
43#include <signal.h>
44
45#include "histedit.h"
46
47/*
48 * Define here all the signals we are going to handle
49 * The _DO macro is used to iterate in the source code
50 */
51#define	ALLSIGS		\
52	_DO(SIGINT)	\
53	_DO(SIGTSTP)	\
54	_DO(SIGSTOP)	\
55	_DO(SIGQUIT)	\
56	_DO(SIGHUP)	\
57	_DO(SIGTERM)	\
58	_DO(SIGCONT)	\
59	_DO(SIGWINCH)
60
61typedef void (*el_signalhandler_t)(int);
62typedef el_signalhandler_t *el_signal_t;
63
64protected void	sig_end(EditLine*);
65protected int	sig_init(EditLine*);
66protected void	sig_set(EditLine*);
67protected void	sig_clr(EditLine*);
68
69#endif /* _h_el_sig */
70