[libc-commits] [libc] [libc][annex_k] Add rsize_t. (PR #163238)

[Victor Campos via libc-commits]

https://github.com/vhscampos commented:

Please wait for approval by all reviewers.

Non-inline comments:
- I don't see rsize_t listed in YAML files. According to the standard, it should be defined by: stddef.h, stdlib.h, string.h, wchar.h

https://github.com/llvm/llvm-project/pull/163238