Function libiio_sys::iio_channel_read_raw

pub unsafe extern "C" fn iio_channel_read_raw(
    chn: *const iio_channel, 
    buffer: *mut iio_buffer, 
    dst: *mut c_void, 
    len: usize
) -> usize

@brief Demultiplex the samples of a given channel @param chn A pointer to an iio_channel structure @param buffer A pointer to an iio_buffer structure @param dst A pointer to the memory area where the demultiplexed data will be stored @param len The available length of the memory area, in bytes @return The size of the demultiplexed data, in bytes