List of things C can't do

But other languages can.
1. Every feature in C implemented without hacks and kludges, natively.
2. Every feature more advanced than C stdlib.
3. Built-in security checks at compile time.

>>13

You're conflating libraries with languages, and I don't think you're familiar with your SQL library.  You can pass an arbitrary string as a query, right?  If you can't, then there's something wrong with your interface.  If you can, then it's easy to make a security hole.