K 10 svn:author V 3 ian K 8 svn:date V 27 2019-02-18T15:09:19.008020Z K 7 svn:log V 211 Use DEV_TYP_NONE instead of -1 to indicate no device was specified. DEV_TYP_NONE has a value of zero, which makes more sense since the device type is a bunch of bits describing the device, crammed into an int. END