T_CONT_BITS
t->t_flags &= ~T_CONT_BITS;
ASSERT((t->t_flags & T_CONT_BITS) == 0);
ncont += (t->t_flags & T_CONT_BITS) != 0;
cbits |= (t->t_flags & T_CONT_BITS);
t->t_flags &= ~T_CONT_BITS;
} while (status == 0 && (t->t_flags & T_CONT_BITS));
t->t_flags &= ~T_CONT_BITS;
t->t_flags &= ~T_CONT_BITS;