RDS_RADIOTEXT_BLK_SIZE
static const char cr[RDS_RADIOTEXT_BLK_SIZE] = { RDS_CARRIAGE_RETURN, 0 };
if (t_index < (RDS_RADIOTEXT_INDEX_MAX * RDS_RADIOTEXT_BLK_SIZE)) {
for (i = 0; i < RDS_RADIOTEXT_BLK_SIZE; i++) {
t_index += RDS_RADIOTEXT_BLK_SIZE;