[XS] Change in coreboot[main]: stddef.h: Introduce nullptr constant

[Felix Singer (Code Review)]

Attention is currently required from: Elyes Haouas, Jakub Czapiga, Julius Werner, Martin L Roth, Maximilian Brune, Nico Huber.

Felix Singer has posted comments on this change by Elyes Haouas. ( https://review.coreboot.org/c/coreboot/+/83459?usp=email )

Change subject: stddef.h: Introduce nullptr constant
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Patch Set 26:

(1 comment)

File src/include/stddef.h:

https://review.coreboot.org/c/coreboot/+/83459/comment/36d09bed_dbfbcf51?usp... :
PS26, Line 25: #define nullptr ((void *)0)
> By my understanding, leadership is against changing `NULL` by `nullptr` and not using new constants  […]

I also don't think people are against using it. It's just that there is no real advantage of doing this major move at the moment, but I think there is no problem with this conditional macro.

Also, it doesn't give us new functionality, but it rather makes us more complaint to the C23 standard. That's a difference.

@[e-mail] @[e-mail] Do you remember the outcome of that discussion?