Changes to build on Linux.

#

cube-test: cube-test.c

	cc -Wall -o cube-test cube-test.c

	$(CC) -Wall -o $@ $<

# vim:ft=make

  return atoi(buf);

}

typedef struct timer_struct {

typedef struct interval_timer_struct {

  struct timeval then;

} timer_t;

} interval_timer_t;

void

start_timer(timer_t *timer) {

start_timer(interval_timer_t *timer) {

  gettimeofday(&timer->then, NULL);

}

long int

end_timer(timer_t *timer) {

end_timer(interval_timer_t *timer) {

  struct timeval now;

  long int delta;

int

main(int argc, char *argv[]) {

  int guess, number, iterations = 0, correct = 0;

  timer_t timer;

  interval_timer_t timer;

  long int delta, delta_total = 0;

  srand(time(NULL));