LIBGUSB_0.1.0 {
  global:
    g_usb_*;
  local: *;
};

LIBGUSB_0.1.1 {
  global:
    g_usb_device_get_platform_id;
} LIBGUSB_0.1.0;

LIBGUSB_0.1.7 {
  global:
    g_usb_device_get_device_class;
} LIBGUSB_0.1.1;

LIBGUSB_0.2.2 {
  global:
    g_usb_context_enumerate;
    g_usb_context_find_by_bus_address;
    g_usb_context_find_by_vid_pid;
    g_usb_context_get_devices;
} LIBGUSB_0.1.7;

LIBGUSB_0.2.4 {
  global:
    g_usb_device_get_parent;
    g_usb_device_get_children;
    g_usb_device_get_port_number;
    g_usb_device_get_vid_as_str;
    g_usb_device_get_pid_as_str;
    g_usb_device_get_device_subclass;
    g_usb_device_get_device_protocol;
    g_usb_context_find_by_platform_id;
} LIBGUSB_0.2.2;

LIBGUSB_0.2.5 {
  global:
    g_usb_device_get_custom_index;
} LIBGUSB_0.2.4;