/*
 * Copyright (c) 1993 Michael D. Bayne.
 * All rights reserved.
 *
 * 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. All advertising materials mentioning features or use of this software must display the following
 *    acknowledgement:
 *
 *       This product includes software developed by Michael D. Bayne.
 *
 * 4. My name may not be used to endorse or promote products derived from this software without specific prior
 *    written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY MICHAEL D. BAYNE ``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 MICHAEL D. BAYNE 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.
 */

#include <clib/alib_protos.h>
#include <clib/dos_protos.h>
#include <clib/exec_protos.h>
#include <clib/gadtools_protos.h>
#include <clib/reqtools_protos.h>
#include <clib/intuition_protos.h>
#include <clib/utility_protos.h>

ULONG	SetupCX( void );
void	ShutdownCX( void );
ULONG	handleCxMess( void );
void	exit( int );
LONG	TaskExists( ULONG );
void	popScreen( int );
void	sendSigAbrt( struct TaskNode * );
void	getScreens( struct List * );
void	getTasks( struct List * );

#define SIG_BREAK       SIGBREAKF_CTRL_C
#define SIG_WINDOW      ( 1l << TaskEWnd->UserPort->mp_SigBit )
#define SCREEN		2
#define	WINDOW		1
#define NONE		0
#define EVT_CX_KILL	1

struct TaskNode {
	struct	Node tn_Node;
	ULONG	tn_TaskAddress;
	ULONG	tn_SigAlloc;
	ULONG	tn_SigWait;
	UBYTE	tn_Name[32];
};