/*

 * Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

 * which accompanies this distribution, and is available

 * at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description:

 *

 */

 /**

  @file

  @publishedAll

  @released

 */

 #ifndef _SIGNAL_H_

 #define _SIGNAL_H_

 #ifdef __cplusplus

 extern "C" {

 #endif

 #include "_ansi.h"

 #include <sys/signal.h>

 /** Atomic entity type (ANSI)

  */

 typedef int	sig_atomic_t;		

 /** Default action 

 */

 #define SIG_DFL ((void (*)())0)		

 /** Ignore action

  */

 #define SIG_IGN ((void (*)())1)		

 /** Error return 

 */

 #define SIG_ERR ((void (*)())-1)	

 typedef void (*_sig_func_ptr) ();

 extern _sig_func_ptr signal(int, _sig_func_ptr);

 extern int raise(int);

 #ifdef __cplusplus

 }

 #endif

 #endif /* _SIGNAL_H_ */