output string buffer if the size of the copied string is just
the wrong amount, due to the use of strcpy() instead of
strncpy() in at least one place. Just hacked a solution by
allocating more space for the string, but this should be fixed
properly. Also: Discovered that the "zero valued resistor"
routine looks for shorted ports in the wrong place, and if it
finds shorted ports it wrongly decides that the device it's
looking at is a zero-valued resistor whether or not it really
is zero-valued.
R. Timothy Edwards
777f7ef095