[roll] Roll llvm-project/libc [libc] Pull last dependencies into rpc_util.h (#116693)

Summary:
Last bit in-place to remove the dependencies on LLVM libc headers. This
just pulls the `sleep_briefly`, `std::optinal` and `type_traits`
definitions into the
`rpc_util.h` header. This duplicates some code for now but will soon be
moved into the `include/rpc` directory. At that point I will remove all
the `LIBC_INLINE` and just make it `RPC_INLINE`. Internal use will then
have a wrapper to make it all LIBC namespaced, implementations will then
implement their own handling.
GitOrigin-RevId: 3ef0d06c907c1d62403fe91d9696a7676b42a7a3
Original-Revision: 4cececf9c6a476ed3c97266d79ba72c683a4cdd3
Change-Id: Ib4702e49de0ab981e6f814d08fa58ef4c86e8b1b
1 file changed
tree: 2c62f647f0211830a5eba25387b2b215e74e1d93
  1. ctf/
  2. git-hooks/
  3. infra/
  4. third_party/
  5. cts
  6. firmware
  7. flower
  8. jiri.lock
  9. MILESTONE
  10. minimal
  11. prebuilts
  12. README.md
  13. stem
  14. test_durations
  15. toolchain
README.md

Integration

This repository contains Fuchsia's Global Integration manifest files.

Making changes

All changes should be made to the internal version of this repository. Our infrastructure automatically updates this version when the internal one changes.

Currently all changes must be made by a Google employee. Non-Google employees wishing to make a change can ask for assistance in one of the communication channels documented at get involved.

Obtaining the source

First install Jiri.

Next run:

$ jiri init
$ jiri import minimal https://fuchsia.googlesource.com/integration
$ jiri update

Third party

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