libdvdread: about pgc_command_tbl_t in ifo_read.c and ifo_types.h

Dear All,

The data structure pgc_command_tbl_t.zero_1 (line# 266) of
ifo_types.h should actually be "last_byte". Am I correct?

If so, there should be a
B2N_16(cmd_tbl->last_byte);
in ifoRead_PGC_COMMAND_TBL() of ifo_read.c

This might be a minor bug because I don't have problem using
xine with it. The thing is that I am developing a DVD Copier,
which utilizes libdvdread. Therefore, this bug can result
an error for my revised ifo file.

Regards,

Yi-Shin Li