Here are the data structures with brief descriptions:
  libusb_bos_descriptor | A structure representing the Binary Device Object Store (BOS) descriptor |
| libusb_bos_dev_capability_descriptor | A generic representation of a BOS Device Capability descriptor |
| libusb_config_descriptor | A structure representing the standard USB configuration descriptor |
| libusb_container_id_descriptor | A structure representing the Container ID descriptor |
| libusb_control_setup | Setup packet for control transfers |
| libusb_device_descriptor | A structure representing the standard USB device descriptor |
| libusb_endpoint_descriptor | A structure representing the standard USB endpoint descriptor |
| libusb_interface | A collection of alternate settings for a particular USB interface |
| libusb_interface_descriptor | A structure representing the standard USB interface descriptor |
| libusb_iso_packet_descriptor | Isochronous packet descriptor |
| libusb_pollfd | File descriptor for polling |
| libusb_ss_endpoint_companion_descriptor | A structure representing the superspeed endpoint companion descriptor |
| libusb_ss_usb_device_capability_descriptor | A structure representing the SuperSpeed USB Device Capability descriptor This descriptor is documented in section 9.6.2.2 of the USB 3.0 specification |
| libusb_transfer | The generic USB transfer structure |
| libusb_usb_2_0_extension_descriptor | A structure representing the USB 2.0 Extension descriptor This descriptor is documented in section 9.6.2.1 of the USB 3.0 specification |
 libusb_version | Structure providing the version of the libusbx runtime |
