def METHOD_NAME():
    if 'options' not in C:
        return ''
    opt_defs = ['*', BZ_OS]
    opts = ''
    for opt_def in opt_defs:
        if opt_def not in C['options']:
            continue
        for entry in C['options'][opt_def]:
            opts += '%s ' % apply_template_vars(entry)
    return opts