species = SP_UNKNOWN;

    Options.race    = Options.prev_race;
    Options.cls     = Options.prev_cls;
    Options.weapon  = Options.prev_weapon;

    Options.race         = Options.prev_race;
    Options.cls          = Options.prev_cls;
    Options.weapon       = Options.prev_weapon;

    Options.book = Options.prev_book;

    Options.book         = Options.prev_book;

    if (Options.prev_race == '?' && Options.prev_cls == '?')

    if (Options.prev_race == '*' && Options.prev_cls == '*')

                (Options.prev_race == '?' && Options.prev_cls == '?'))

                (Options.prev_race == '*' && Options.prev_cls == '*'))

    if (you.species && !class_allowed(you.species, you.char_class))

    if (you.species != SP_UNKNOWN
        && !class_allowed(you.species, you.char_class))

    return you.char_class != JOB_UNKNOWN && you.species;

    return you.char_class != JOB_UNKNOWN && you.species != SP_UNKNOWN;

        Options.prev_race = Options.prev_cls = '?';

        Options.prev_race = Options.prev_cls = '*';