/*
 * Copyright (c) 2017 Cisco and/or its affiliates.
 * 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.
 */

/*
 * example1.c
 *
 */

#include <unistd.h>
#include <stdbool.h>
#include <signal.h>

int
alwaysTrue()
{
    return true;
}

int
alwaysFalse()
{
    return false;
}

int
alwaysSignalled()
{
    kill(getpid(), SIGTERM);
    return true;
}