include/ansi/signal.h

/***************************************************************************
 *
 * signal.h
 *
 * $Id: //stdlib/dev/include/ansi/signal.h#13 $
 *
 ***************************************************************************
 *
 * Copyright (c) 1994-2005 Quovadx,  Inc., acting through its  Rogue Wave
 * Software division. Licensed under the Apache License, Version 2.0 (the
 * "License");  you may  not use this file except  in compliance with the
 * License.    You    may   obtain   a   copy   of    the   License    at
 * http://www.apache.org/licenses/LICENSE-2.0.    Unless   required    by
 * applicable law  or agreed to  in writing,  software  distributed under
 * the License is distributed on an "AS IS" BASIS,  WITHOUT WARRANTIES OR
 * CONDITIONS OF  ANY KIND, either  express or implied.  See  the License
 * for the specific language governing permissions  and limitations under
 * the License.
 * 
 **************************************************************************/

#include <rw/_defs.h>

#ifndef _RWSTD_NO_DEPRECATED_C_HEADERS
#  ifndef _RWSTD_SIGNAL_H_INCLUDED
#    define _RWSTD_SIGNAL_H_INCLUDED

#    include <csignal>

#    ifndef _RWSTD_NO_NAMESPACE

using std::sig_atomic_t;

using std::raise;
using std::signal;

#      ifdef __linux__

         // hackery needed by <pthread.h>

#        ifndef _SIGSET_H_types
#          define _SIGSET_H_types   1

typedef int __sig_atomic_t;

#          define _SIGSET_NWORDS (1024 / (8 * sizeof (unsigned long int)))

typedef struct {
    unsigned long int __val[_SIGSET_NWORDS];
} __sigset_t;

#        endif   // _SIGSET_H_types
#      endif   // __linux__


#    endif   // _RWSTD_NO_NAMESPACE
#  endif   // _RWSTD_SIGNAL_H_INCLUDED
#else
#  include _RWSTD_ANSI_C_SIGNAL_H
#endif   // _RWSTD_NO_DEPRECATED_C_HEADERS