Comment by mikece

The fact that a C library can easily be wrapped by just about any language is really useful. We're considering writing a library for generating a UUID (that contains a key and value) for reasons that make sense to us and I proposed writing this in C so we could simply wrap it as a library for all of the languages we use internally rather than having to re-implement it several times. Not sure if we'll actually build this library but if we do it will be in C (I did managed to get the "wrap it for each language" proposal pre-approved).