Stream from November 18, 2023 on https://twitch.tv/sphaerophoria

Today we worked on a printf implementation using rust to do the actual work, and C just to handle variadic argument iteration. We got to a semi-functional printf (that is very limited), and are working towards using the same backend to handle snprintf and friends.

00:00 Intro
04:10 Printf implementation...
32:15 Fixing problem with crash from subtraction overflow
40:45 Back to printf
1:29:00 Pee time
1:30:40 Working towards snprintf