seq_show_option_n
seq_show_option_n(seq, "creator", (char *)&sbi->s_creator, 4);
seq_show_option_n(seq, "type", (char *)&sbi->s_type, 4);
seq_show_option_n(seq, "creator", (char *)&sbi->creator, 4);
seq_show_option_n(seq, "type", (char *)&sbi->type, 4);