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      1 /*
      2  * CDDL HEADER START
      3  *
      4  * The contents of this file are subject to the terms of the
      5  * Common Development and Distribution License, Version 1.0 only
      6  * (the "License").  You may not use this file except in compliance
      7  * with the License.
      8  *
      9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
     10  * or http://www.opensolaris.org/os/licensing.
     11  * See the License for the specific language governing permissions
     12  * and limitations under the License.
     13  *
     14  * When distributing Covered Code, include this CDDL HEADER in each
     15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     16  * If applicable, add the following below this CDDL HEADER, with the
     17  * fields enclosed by brackets "[]" replaced with your own identifying
     18  * information: Portions Copyright [yyyy] [name of copyright owner]
     19  *
     20  * CDDL HEADER END
     21  */
     22 /*	Copyright (c) 1988 AT&T	*/
     23 /*	  All Rights Reserved  	*/
     24 
     25 
     26 /*
     27  * Copyright (c) 1998-1999, by Sun Microsystems, Inc.
     28  * All rights reserved.
     29  */
     30 
     31 /*
     32  * An application should not include this header directly.  Instead it
     33  * should be included only through the inclusion of other Sun headers.
     34  *
     35  * The contents of this header is limited to identifiers specified in the
     36  * C Standard.  Any new identifiers specified in future amendments to the
     37  * C Standard must be placed in this header.  If these new identifiers
     38  * are required to also be in the C++ Standard "std" namespace, then for
     39  * anything other than macro definitions, corresponding "using" directives
     40  * must also be added to <signal.h>.
     41  */
     42 
     43 #ifndef _ISO_SIGNAL_ISO_H
     44 #define	_ISO_SIGNAL_ISO_H
     45 
     46 #pragma ident	"%Z%%M%	%I%	%E% SMI"
     47 /* SVr4.0 1.5.3.4 */
     48 
     49 #include <sys/iso/signal_iso.h>
     50 
     51 #ifdef	__cplusplus
     52 extern "C" {
     53 #endif
     54 
     55 #if __cplusplus >= 199711L
     56 namespace std {
     57 #endif
     58 
     59 typedef int	sig_atomic_t;
     60 
     61 #if defined(__STDC__)
     62 
     63 #ifdef __cplusplus
     64 extern "C" SIG_PF signal(int, SIG_PF);
     65 #else
     66 extern void (*signal(int, void (*)(int)))(int);
     67 #endif
     68 extern int raise(int);
     69 
     70 #else /* __STDC__ */
     71 
     72 extern	void(*signal())();
     73 extern int raise();
     74 
     75 #endif /* __STDC__ */
     76 
     77 #if __cplusplus >= 199711L
     78 }
     79 #endif /* end of namespace std */
     80 
     81 #ifdef	__cplusplus
     82 }
     83 #endif
     84 
     85 #endif	/* _ISO_SIGNAL_ISO_H */
     86