[roll] Roll llvm-project/libc [libc][docs] adds macro handling, POSIX status, and validation to docgen (#89421)

docgen now lists macro implementation status in the generated rst files.

Adds POSIX definition link property to docgen json API (`posix-definition`) and
changes the `defined` property of docgen json API to `c-definition`. Now that
docgen's api is getting more specified, adds validation checks to docgen to
start codifying the docgen api spec.

To make sure this all looks good, I've added POSIX definition links to signal.h
as a tester.

GitOrigin-RevId: 4c9d3863e556ed6036c59372117f8529d5cdabf5
Original-Revision: d7087fd104cff1adf1d28c49686b67151e38040c
Change-Id: I17efb2608321eee048cab61219fb2ad64fdf00f6
1 file changed
tree: dfa9b27ab79dc6fca14006be279d0392d4a83b5b
  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 via the IRC channel #fuchsia on Freenode.

Obtaining the source

First install Jiri.

Next run:

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

Third party

Third party projects should have their own subdirectory in ./third_party.