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/* $OpenBSD: sig.h,v 1.7 2010/06/30 00:05:35 nicm Exp $ */
/* $NetBSD: sig.h,v 1.8 2009/02/19 15:20:22 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Christos Zoulas of Cornell University.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)sig.h 8.1 (Berkeley) 6/4/93
*/
/*
* el.sig.h: Signal handling functions
*/
#ifndef _h_el_sig
#define _h_el_sig
#include <signal.h>
#include "histedit.h"
/*
* Define here all the signals we are going to handle
* The _DO macro is used to iterate in the source code
*/
#define ALLSIGS \
_DO(SIGINT) \
_DO(SIGTSTP) \
_DO(SIGQUIT) \
_DO(SIGHUP) \
_DO(SIGTERM) \
_DO(SIGCONT) \
_DO(SIGWINCH)
#define ALLSIGSNO 7
typedef struct {
struct sigaction sig_action[ALLSIGSNO];
sigset_t sig_set;
volatile sig_atomic_t sig_no;
} *el_signal_t;
protected void sig_end(EditLine*);
protected int sig_init(EditLine*);
protected void sig_set(EditLine*);
protected void sig_clr(EditLine*);
#endif /* _h_el_sig */
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