int ftdi_usb_find_all(struct ftdi_context *ftdi, struct ftdi_device_list **devlist,
int vendor, int product);
void ftdi_list_free(struct ftdi_device_list **devlist);
+ int ftdi_usb_get_strings(struct ftdi_context *ftdi, struct usb_device *dev,
+ char * manufacturer, int mnf_len,
+ char * description, int desc_len,
+ char * serial, int serial_len);
int ftdi_usb_open(struct ftdi_context *ftdi, int vendor, int product);
int ftdi_usb_open_desc(struct ftdi_context *ftdi, int vendor, int product,