Content originally posted in LPCWare by CodeRedSupport on Wed Feb 02 01:50:59 MST 2011
As a general (and fairly universal) rule, you cannot change the licensing terms of any source files unless it explicitly states that you can.
The examples are derived from a variety of sources, each with their own licensing terms, and therefore you will need to read the headers/readme/license terms for each file or package that you want to include in your product to see the exact rules.
The general principle that we have tried to adopt (subject to the above caveats) is that the binaries can be included into your products, but the source cannot. But, again, you need to check the terms of each file or package.