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sig.h revision 1.4 
      1 /*	$NetBSD: sig.h,v 1.4 2003/03/10 00:58:05 christos Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1992, 1993
      5  *	The Regents of the University of California.  All rights reserved.
      6  *
      7  * This code is derived from software contributed to Berkeley by
      8  * Christos Zoulas of Cornell University.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  * 3. All advertising materials mentioning features or use of this software
     19  *    must display the following acknowledgement:
     20  *	This product includes software developed by the University of
     21  *	California, Berkeley and its contributors.
     22  * 4. Neither the name of the University nor the names of its contributors
     23  *    may be used to endorse or promote products derived from this software
     24  *    without specific prior written permission.
     25  *
     26  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     27  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     28  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     29  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     30  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     31  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     32  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     33  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     34  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     35  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     36  * SUCH DAMAGE.
     37  *
     38  *	@(#)sig.h	8.1 (Berkeley) 6/4/93
     39  */
     40 
     41 /*
     42  * el.sig.h: Signal handling functions
     43  */
     44 #ifndef _h_el_sig
     45 #define	_h_el_sig
     46 
     47 #include <signal.h>
     48 
     49 #include "histedit.h"
     50 
     51 /*
     52  * Define here all the signals we are going to handle
     53  * The _DO macro is used to iterate in the source code
     54  */
     55 #define	ALLSIGS		\
     56 	_DO(SIGINT)	\
     57 	_DO(SIGTSTP)	\
     58 	_DO(SIGSTOP)	\
     59 	_DO(SIGQUIT)	\
     60 	_DO(SIGHUP)	\
     61 	_DO(SIGTERM)	\
     62 	_DO(SIGCONT)	\
     63 	_DO(SIGWINCH)
     64 
     65 typedef void (*el_signalhandler_t)(int);
     66 typedef el_signalhandler_t *el_signal_t;
     67 
     68 protected void	sig_end(EditLine*);
     69 protected int	sig_init(EditLine*);
     70 protected void	sig_set(EditLine*);
     71 protected void	sig_clr(EditLine*);
     72 
     73 #endif /* _h_el_sig */
     74