Strlcpy@1@lemmy.sdf.org to Programmer Humor@programming.dev · nio månader sedanDefault branchlemmy.sdf.orgexternal-linkmessage-square22linkfedilinkarrow-up183arrow-down17
arrow-up176arrow-down1external-linkDefault branchlemmy.sdf.orgStrlcpy@1@lemmy.sdf.org to Programmer Humor@programming.dev · nio månader sedanmessage-square22linkfedilink
minus-squareHappyFrog@lemmy.blahaj.zonelinkfedilinkarrow-up12·nio månader sedanWhat? Why an underscore?
minus-squareStrlcpy@1@lemmy.sdf.orgOPlinkfedilinkarrow-up33·nio månader sedanIt’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().
minus-squareSpaceNoodle@lemmy.worldlinkfedilinkarrow-up5·nio månader sedanEmbedded systems engineers do it in Reset_Handler
What? Why an underscore?
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 callingmain().I see, thanks :3
Embedded systems engineers do it in Reset_Handler