[pjmlp]

Another C dialect from similar vintage was the one listed on the mid-80's "A book on C",

https://archive.org/details/bookonc0000berr

Also quite thin on features versus K&R C.

Quite interesting article by the way.

[nanochess]

Thanks! First time I see this book. I just noticed it is also based on Small-C and contains the whole compiler. Nice!

[pjmlp]

It is another dialect, RatC.