421     void *user_data)  in libusb_set_pollfd_notifiers()  argument
427 	ctx->fd_cb_user_data = user_data;  in libusb_set_pollfd_notifiers()
521 	pdone = transfer->user_data;  in libusb10_do_transfer_cb()
557 	xfer->user_data = (void *)&done;  in libusb10_do_transfer()
724     libusb_transfer_cb_fn callback, void *user_data,  in libusb_fill_control_transfer()  argument
739 	transfer->user_data = user_data;  in libusb_fill_control_transfer()
747     int length, libusb_transfer_cb_fn callback, void *user_data,  in libusb_fill_bulk_transfer()  argument
756 	transfer->user_data = user_data;  in libusb_fill_bulk_transfer()
763     int length, libusb_transfer_cb_fn callback, void *user_data,  in libusb_fill_interrupt_transfer()  argument
772 	transfer->user_data = user_data;  in libusb_fill_interrupt_transfer()
780     void *user_data, uint32_t timeout)  in libusb_fill_iso_transfer()  argument
789 	transfer->user_data = user_data;  in libusb_fill_iso_transfer()