sl@0: /*
sl@0: * Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description:
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @publishedAll
sl@0:  @released
sl@0: */
sl@0: 
sl@0: #ifndef _SIGNAL_H_
sl@0: #define _SIGNAL_H_
sl@0: #ifdef __cplusplus
sl@0: extern "C" {
sl@0: #endif
sl@0: 
sl@0: #include "_ansi.h"
sl@0: #include <sys/signal.h>
sl@0: 
sl@0: /** Atomic entity type (ANSI)
sl@0:  */
sl@0: typedef int	sig_atomic_t;		
sl@0: 
sl@0: /** Default action 
sl@0: */
sl@0: #define SIG_DFL ((void (*)())0)		
sl@0: 
sl@0: /** Ignore action
sl@0:  */
sl@0: #define SIG_IGN ((void (*)())1)		
sl@0: 
sl@0: /** Error return 
sl@0: */
sl@0: #define SIG_ERR ((void (*)())-1)	
sl@0: 
sl@0: typedef void (*_sig_func_ptr) ();
sl@0: 
sl@0: extern _sig_func_ptr signal(int, _sig_func_ptr);
sl@0: extern int raise(int);
sl@0: 
sl@0: #ifdef __cplusplus
sl@0: }
sl@0: #endif
sl@0: #endif /* _SIGNAL_H_ */