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 */