Function libftdi1_sys::ftdi_usb_open_desc_index

pub unsafe extern "C" fn ftdi_usb_open_desc_index(
    ftdi: *mut ftdi_context, 
    vendor: c_int, 
    product: c_int, 
    description: *const c_char, 
    serial: *const c_char, 
    index: c_uint
) -> c_int