/*
 * $RCSfile: cancel.idl,v $ $Revision: 1.3 $ $Date: 2008/01/25 02:55:21 $
 * $AIST_Release: 5.0.0 $
 * $AIST_Copyright:
 *  Copyright 2003, 2004, 2005, 2006 Grid Technology Research Center,
 *  National Institute of Advanced Industrial Science and Technology
 *  Copyright 2003, 2004, 2005, 2006 National Institute of Informatics
 *  
 *  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.
 *  $
 */
Module cancel;
Globals { #include "grpc_executable.h" }
Globals { #include "stdlib.h" }

Define cancel()
{
    grpc_error_t err;

    while(1) {
	if ((grpc_is_canceled_np(&err) == 1) && (err == GRPC_NO_ERROR))
	    break;

	sleep(1);
    }
}