[libc-commits] [libc] [libc] Refactor static polymorphism in WriteBuffer (NFC). (PR #169089)

[Joseph Huber via libc-commits]

https://github.com/jhuber6 approved this pull request.

Should be fine, if it breaks the GPU portion there should be a bot that complains

https://github.com/llvm/llvm-project/pull/169089