submitted 2 months ago by strlcpy@lemmy.sdf.org to c/programmer_humor@programming.dev

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[-] HappyFrog@lemmy.blahaj.zone 11 points 2 months ago

What? Why an underscore?

[-] strlcpy@lemmy.sdf.org 30 points 2 months ago

It's a joke on the "main" name vs. the main() function. That's normally considered the entry point, but really _start() is the OG entry, used by the runtime to do setup before calling main().

[-] HappyFrog@lemmy.blahaj.zone 7 points 2 months ago

I see, thanks :3

[-] SpaceNoodle@lemmy.world 5 points 2 months ago

Embedded systems engineers do it in Reset_Handler

this post was submitted on 28 Nov 2025

66 points (91.2% liked)

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