Apologies that I do not have a linked conents, but each section is colour coded in the book so it shouldn't be too hard to find the page your're looking for.
https://cid-b8308c6c5db7b999.skydrive.live.com/browse.aspx/C%20Programming%20Basics
Enjoy!
Please email if you need help.
I also have partially scanned Discrete Mathematics and Its Applications 6th Edition, however there is a 4th edition available via torrents and RapidShare, just search Google for it :)
Rob