pub unsafe extern "C" fn bladerf_get_frequency(
dev: *mut bladerf,
ch: bladerf_channel,
frequency: *mut bladerf_frequency,
) -> c_intpub unsafe extern "C" fn bladerf_get_frequency(
dev: *mut bladerf,
ch: bladerf_channel,
frequency: *mut bladerf_frequency,
) -> c_int