get_rtoc_td
if ((tdp = get_rtoc_td(tdp, last_tdp, Q_MODE_1, (uchar_t)trk_num)) !=
while ((tdp = get_rtoc_td(tdp, last_tdp, Q_MODE_1,
while ((tdp = get_rtoc_td(tdp, last_tdp, Q_MODE_1,
static rtoc_td_t *get_rtoc_td(rtoc_td_t *begin_tdp, rtoc_td_t *end_tdp,