The docs are not available at that URL. It looks like the https is a different server. They seem to be here: http://c2lang.org/site/

[edits...]

I'm glad it has explicit integer sizes. I use C99 standard types often. I don't have much of an opinion on the explicit bool type although I hope it has a defined size.

I'm surprised it allows fall-through in a switch statement. I thought people hated C in that you needed a break keyword to prevent it.

It is interesting that its compiler is also the build system but I see that being a problem if you need to mix languages. For example: I have a Lua script I want to embed into my code. Doing this is simple with make and hard with every other build system.

Windows/Cygwin support means I will look at building this.