Function libusb1_sys::libusb_get_usb_2_0_extension_descriptor

source · 
pub unsafe extern "system" fn libusb_get_usb_2_0_extension_descriptor(
    context: *mut libusb_context,
    dev_cap: *mut libusb_bos_dev_capability_descriptor,
    usb_2_0_extension: *mut *const libusb_usb_2_0_extension_descriptor
) -> c_int