4436 pub struct libusb_pollfd {  struct
4448         ::std::mem::size_of::<libusb_pollfd>(),  in bindgen_test_layout_libusb_pollfd()  argument
4450         concat!("Size of: ", stringify!(libusb_pollfd))  in bindgen_test_layout_libusb_pollfd()
4453         ::std::mem::align_of::<libusb_pollfd>(),  in bindgen_test_layout_libusb_pollfd()
4455         concat!("Alignment of ", stringify!(libusb_pollfd))  in bindgen_test_layout_libusb_pollfd()
4458         unsafe { &(*(::std::ptr::null::<libusb_pollfd>())).fd as *const _ as usize },  in bindgen_test_layout_libusb_pollfd()
4462             stringify!(libusb_pollfd),  in bindgen_test_layout_libusb_pollfd()
4468         unsafe { &(*(::std::ptr::null::<libusb_pollfd>())).events as *const _ as usize },  in bindgen_test_layout_libusb_pollfd()
4472             stringify!(libusb_pollfd),  in bindgen_test_layout_libusb_pollfd()
4506     pub fn libusb_get_pollfds(ctx: *mut libusb_context) -> *mut *const libusb_pollfd;  in libusb_get_pollfds()  argument
4509     pub fn libusb_free_pollfds(pollfds: *mut *const libusb_pollfd);  in libusb_free_pollfds()  argument