build_track_info
if (!build_track_info(src, i, ti)) {
if (!build_track_info(target, extract_track_no, ti)) {
if ((build_track_info(target, -1, ti) == 0) ||
if (build_track_info(target, -1, ti) && (ti->ti_flags & TI_NWA_VALID)) {
int build_track_info(cd_device *dev, int trackno, struct track_info *t_info);
if ((build_track_info(target, -1, ti) == 0) ||
if (!build_track_info(target, -1, ti)) {