williamr@2: /*
williamr@2: * Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
williamr@2: * All rights reserved.
williamr@2: * This component and the accompanying materials are made available
williamr@4: * under the terms of "Eclipse Public License v1.0"
williamr@2: * which accompanies this distribution, and is available
williamr@4: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
williamr@2: *
williamr@2: * Initial Contributors:
williamr@2: * Nokia Corporation - initial contribution.
williamr@2: *
williamr@2: * Contributors:
williamr@2: *
williamr@2: * Description:
williamr@2: *
williamr@2: */
williamr@2: 
williamr@2: 
williamr@2: 
williamr@2: /**
williamr@2:  @file
williamr@2:  @publishedAll
williamr@2:  @released
williamr@2: */
williamr@2: 
williamr@2: #ifndef _SIGNAL_H_
williamr@2: #define _SIGNAL_H_
williamr@2: #ifdef __cplusplus
williamr@2: extern "C" {
williamr@2: #endif
williamr@2: 
williamr@2: #include "_ansi.h"
williamr@2: #include <sys/signal.h>
williamr@2: 
williamr@2: /** Atomic entity type (ANSI)
williamr@2:  */
williamr@2: typedef int	sig_atomic_t;		
williamr@2: 
williamr@2: /** Default action 
williamr@2: */
williamr@2: #define SIG_DFL ((void (*)())0)		
williamr@2: 
williamr@2: /** Ignore action
williamr@2:  */
williamr@2: #define SIG_IGN ((void (*)())1)		
williamr@2: 
williamr@2: /** Error return 
williamr@2: */
williamr@2: #define SIG_ERR ((void (*)())-1)	
williamr@2: 
williamr@2: typedef void (*_sig_func_ptr) ();
williamr@2: 
williamr@2: extern _sig_func_ptr signal(int, _sig_func_ptr);
williamr@2: extern int raise(int);
williamr@2: 
williamr@2: #ifdef __cplusplus
williamr@2: }
williamr@2: #endif
williamr@2: #endif /* _SIGNAL_H_ */