#include <stdio.h>	/* printf, etc */
#include <sys/types.h>  /* almost always need this with system programming */
#include <unistd.h>	/* fork, getpid, getppid */

/* very simple forking program - the parent and child each print pid and then quit */

int main(int argc, char **argv) {
  fork();
  printf("My pid is %u and my parent is %u \n",getpid(),getppid());
  return(0);
}