License information for Xinu software

(1) Regarding the software known as XINU and documented in OPERATING SYSTEM DESIGN - THE XINU APPROACH (Copyright 1984 Prentice Hall Inc.) and OPERATING SYSTEM DESIGN - THE XINU APPROACH, Linksys Version (Copyright 2011 by CRC Press)
Redistribution and use in source and binary forms are permitted provided that this notice is preserved and that due credit is given to the copyright holders. The names of the copyright holders may not be used to endorse or promote products derived from this software without specific prior written permission. The software is provided AS IS. Douglas Comer and Prentice Hall, Inc. make no warranty of the software and/or documentation as to merchantability and fitness for a particular purpose. Douglas Comer does not warrant or guarantee the use of, or the results of the use of, the software in terms of correctness, accuracy, reliability, currentness or otherwise. In no event will Douglas Comer, Prentice Hall Inc., or CRC Press Incorporated be liable to LICENSEE or any other person for loss or damage, including time, goodwill, and consequential damages which may arise or be incurred by LICENSEE or anyone else from the use of the software.

(2) In consideration of the obligations of the parties, the nonexclusive royalty-free, irrevocable right to use,copy,modify,incorporate or create derivatives of,& distribute all or portions of software known as XINU as documented in OPERATING SYSTEM DESIGN THE XINU APPROACH is hereby granted to LICENSEE. The above rights are granted subject to the condition that LICENSEE's charge for product or application does not include any charge for XINU or any unmodified portion thereof.