Ask HN: C syntax augmentation/extension (possibly a libc replacement) library?

[Lord_DeathMatch]

Quite a while back, I saw a submission on hn linking to a C syntax augmentation/extension library (possibly a libc replacement), though I am now unable to find it via either site:news.ycombinator.com or https://hn.algolia.com/.

Anyone remember the name of the project?

[spu8kexo4xi0syz]

http://libcello.org/ ?

[Lord_DeathMatch]

Aha! Cheers :D