Function ddcutil_sys::ddca_set_raw_vcp_value

pub unsafe extern "C" fn ddca_set_raw_vcp_value(
    ddca_dh: DDCA_Display_Handle, 
    feature_code: DDCA_Vcp_Feature_Code, 
    hi_byte: u8, 
    lo_byte: u8
) -> DDCA_Status