"I can understand one or two lines being in common," said Sontag, who is charged with maintaining the company's intellectual property rights surrounding Unix. "But when you're talking about this level of variables being the same…the comment sections all being the same, it's problematic."One of SCO's more stunning accusations is that 829,000 lines of Linux's SMP code were ripped directly from Unix. However, the number of copied lines of code may end up being moot if the Free Software Foundation can successfully defend the legitimacy of the GPL in court. The FSF has already come out swinging with a scathing response to SCO's claims that the GPL is invalid.
Sontag then showed, in a series of slides, Linux code that he claimed has been literally copied from Unix. He said numerous comments, unusual spellings and typographical errors had also been copied directly into Linux.
And so the dance continues.