73 lines
2.4 KiB
C
73 lines
2.4 KiB
C
/* $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 */
|