leehambley

// Via http://www.linuxquestions.org/questions/programming-9/how-a-father-process-know-which-child-process-send-the-signal
#include <stdio.h>
#include <signal.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/wait.h>

void handler(int sig)
{
  pid_t pid;