#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <assert.h>

int main(int argc, char ** argv) {
  int childstat;

  printf("Entry\n");
  pid_t pidreturn = fork();
  if (pidreturn == 0) {
    printf("hello from child\n");
  } else {
    printf("hello from parent.  Child's pid is %d\n", pidreturn);
    /*
    waitpid(pidreturn, &childstat, 0);
    assert(WIFEXITED(childstat));
    printf("Child exit status: %d\n", WEXITSTATUS(childstat));
    //*/
    sleep(5);
  }
  printf("After conditional\n");
  if (pidreturn == 0) {
    return 1;
  } else {
    return 5;
  }
}