Mildly interesting quirks of C

Submitted ⁨⁨2⁩ ⁨years⁩ ago⁩ by ⁨roobre@links.roobre.es⁩ to ⁨tech@links.roobre.es⁩

https://gist.github.com/fay59/5ccbe684e6e56a7df8815c3486568f01