#include <stdio.h>
#include <sys/types.h>
#include <unistd.h>
#include <stdlib.h>
#include <signal.h>

int main(int argc, char *argv[])
{
	pid_t pid;
	int ret_value;

	pid=getpid();
	ret_value=(int)(pid%256);
	srand((unsigned) pid);
	sleep(rand()%5);

	if(atoi(*(argv+1))%2)
	{
		printf("Child %d is terminating with signal 0008\n", pid);
		kill(pid, 8);
	}
	else
	{
		printf("Child %d is terminating with exit(%04X)\n", pid, ret_value);
		exit(ret_value);
	}
}