After careful examination of the source code it is apparent that vast amounts of the Linux kernel contains code used in UNIX:
It was found that the Linux kernel contained:
- Thousands of occurrences of "for", "do", and "if"
- Extensive use of '{' and '}'
- Instances of 'i' and 'j' being defined as "int"
- Large slabs of code were embedded via use of the #include directive
- Gratuitous use of the "static" attribute
- Page after page of "/*" and "*/"
