/************************************************************************
 *
 * alarm.h - declaration of rw_alarm() and other helpers
 *
 * $Id$
 *
 ***************************************************************************
 *
 * Licensed to the Apache Software  Foundation (ASF) under one or more
 * contributor  license agreements.  See  the NOTICE  file distributed
 * with  this  work  for  additional information  regarding  copyright
 * ownership.   The ASF  licenses this  file to  you 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.
 *
 * Copyright 1994-2006 Rogue Wave Software.
 * 
 **************************************************************************/

#ifndef RW_ALARM_H_INCLUDED
#define RW_ALARM_H_INCLUDED


#include <rw_testdefs.h>


extern "C" {

typedef void rw_signal_handler_t (int);

extern _TEST_EXPORT rw_signal_handler_t* const rw_sig_dfl;
extern _TEST_EXPORT rw_signal_handler_t* const rw_sig_ign;
extern _TEST_EXPORT rw_signal_handler_t* const rw_sig_hold;
extern _TEST_EXPORT rw_signal_handler_t* const rw_sig_restore;

}

_TEST_EXPORT unsigned
rw_alarm (unsigned int, rw_signal_handler_t* = 0);


#endif   // RW_ALARM_H_INCLUDED