Alan Stern wrote: > It does print out a message, though not a big one. Would you like it > to do something more specific? A more verbose "usage" message, > perhaps? That's a good idea, and additionally I think it would be important to print (much) more information if the ioctl() fails. > For convenience, the source code is included below. Please keep in mind that the rest of usbutils is generally quite portable while this new utility is not, so if it is included it should probably not be built unless for Linux host systems. //Peter -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html