/* yes, descent to all matching nodes, even if overrun, */
/* since we can find a better one later */
} else if (( t->range_start==EMPTY_START) && (t->range_end==EMPTY_END)) {
if ( m->empties++ > LOOP_LIMIT )
m->errorcode= YAZ_NFA_LOOP;
else
/* yes, descent to all matching nodes, even if overrun, */
/* since we can find a better one later */
} else if (( t->range_start==EMPTY_START) && (t->range_end==EMPTY_END)) {
if ( m->empties++ > LOOP_LIMIT )
m->errorcode= YAZ_NFA_LOOP;
else