[libc-commits] [libc] [libc] Add `vsscanf` function (PR #97529)

[Joseph Huber via libc-commits]

https://github.com/jhuber6 commented:

Thanks, now we just need a test. I think you should add this to every `config/*/entrypoints.txt` that already contains `sscanf`. The test should then add `vsscanf` as a dependency in the CMakeLists.txt. Add a single test that calls `vsscanf` using an existing va_list.

https://github.com/llvm/llvm-project/pull/97529