[llvm-branch-commits] [libc] [libc][wctype] Upstream common utils header file from PtrHash-cc prototype to LLVM libc (PR #174798)

[Michael Jones via llvm-branch-commits]

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+//===-- Internal utils for wctype conversion code - common ------*- C++ -*-===//
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michaelrj-google wrote:

I'm generally against files named "utils", they frequently become dumping grounds for a random assortment of functions. All of these functions are used are used only in one other file, or aren't used at all. I'd recommend moving each function into the file that uses it, which will let you simplify this PR stack. If you need these functions in later PRs then they can be added later, or moved out of those files later.

https://github.com/llvm/llvm-project/pull/174798