sig.h revision 1574 
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. All advertising materials mentioning features or use of this software
17 *    must display the following acknowledgement:
18 *	This product includes software developed by the University of
19 *	California, Berkeley and its contributors.
20 * 4. Neither the name of the University nor the names of its contributors
21 *    may be used to endorse or promote products derived from this software
22 *    without specific prior written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 *
36 *	@(#)sig.h	8.1 (Berkeley) 6/4/93
37 */
38
39/*
40 * el.sig.h: Signal handling functions
41 */
42#ifndef _h_el_sig
43#define _h_el_sig
44
45#include <signal.h>
46
47#include "histedit.h"
48
49/*
50 * Define here all the signals we are going to handle
51 * The _DO macro is used to iterate in the source code
52 */
53#define ALLSIGS 	\
54    _DO(SIGINT)		\
55    _DO(SIGTSTP)	\
56    _DO(SIGSTOP)	\
57    _DO(SIGQUIT)	\
58    _DO(SIGHUP)		\
59    _DO(SIGTERM)	\
60    _DO(SIGCONT)	\
61    _DO(SIGWINCH)
62
63typedef sig_t *el_signal_t;
64
65protected void	sig_end		__P((EditLine*));
66protected int	sig_init	__P((EditLine*));
67protected void	sig_set		__P((EditLine*));
68protected void	sig_clr		__P((EditLine*));
69
70#endif /* _h_el_sig */
71