Callan Unistar 200 problems

[jeff at ism780.UUCP]

 3) no means to generate nroff printer driving tables is provided;

The problem here is probably that the stuff to generate the printer
driving tables might be considered source material.  We argued about this
among ourselves for a while here at Interactive before shipping IS/3.  I
don't remember whether the decision was that it could be included with a
binary license or not.