[libc-commits] [libc] [fuchsia][libc] Include missing macro definitions (PR #79639)

[Guillaume Chatelet via libc-commits]

gchatelet wrote:

I missed updating these ones. Thx for fixing it !
None of our tests failed because the tests are within Fuchsia.

Did the Fuchsia buildbot fail on this commit?
If so can we add the `libc` tag to the build bot so we can see it as part of https://lab.llvm.org/buildbot/#/grid?tag=libc?

Tangentially the Fuchsia build bot takes roughly 25mn to run ([according to this page](https://lab.llvm.org/buildbot/#/builders/98)) is there a way to get faster feedback? If it's faster we may be able to include it as part of our presubmit checks. @nickdesaulniers do you think it's desirable?

https://github.com/llvm/llvm-project/pull/79639