GUESS            2670 time.c                 tm = GUESS(&guess);
GUESS            2733 time.c             tm = GUESS(&guess);
GUESS            2746 time.c         	if (guess_lo < guess && guess < guess_hi && (tm = GUESS(&guess)) != NULL) {
GUESS            2757 time.c             tm = GUESS(&guess_lo);
GUESS            2764 time.c             tm = GUESS(&guess_hi);
GUESS            2810 time.c         	tm = GUESS(&guess);