compose_u16
*pv = compose_u16(val[2], val[3]);
return compose_u16(args[1], args[2]);
*frequency = compose_u16(val[2], val[3]);
compose_u16(RDS_RADIOTEXT_2A, b_index++),
compose_u16(rt[t_index], rt[t_index + 1]),
compose_u16(rt[t_index + 2], rt[t_index + 3]),