Resistance from embedded programmers, I gather. Don't forget that C crosses a huge number of platforms. That said, BSD sys/tree.h (self-balancing trees) and sy

Resistance from embedded programmers, I gather. Don't forget that C crosses a huge number of platforms. That said, BSD sys/tree.h (self-balancing trees) and sys/queue.h (linked lists of all kinds) give you a lot of functionality and can easily be made part of your project (be warned, though: glibc has a very incomplete implementation, so make sure to use the BSD version.)