This patch against 0.16 resolves the problems with code
generation that was reported here:
There were two subtle errors in the ocode.c. First one
is that outer array was opened by [ but closed by ).
Second was that, when opening ARRAY, the _lvl_return
array was not updated but a spurious printf is issued.
I tested the patched lsdvd with dvd::rip which had
problems due to this bug and it now reads the table of
contents as expected.