| Issue |
141857
|
| Summary |
[libc] implement wmemcmp
|
| Labels |
libc
|
| Assignees |
|
| Reporter |
michaelrj-google
|
Described in C23 (page 454): https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3220.pdf#page=454
wmemcmp compares the first n wide chars.
Here's a checklist for what you'll need to do for this:
- [ ] Add the implementation of `wmemcmp` in [`/src/wchar`](https://github.com/llvm/llvm-project/tree/main/libc/src/wchar)
- [ ] Add tests for `wmemcmp` in [`/test/src/wchar`](https://github.com/llvm/llvm-project/tree/main/libc/test/src/wchar)
- [ ] Add `wmemcmp` to [`entrypoints.txt`](https://github.com/llvm/llvm-project/blob/main/libc/config/linux/x86_64/entrypoints.txt) for at least x86_64 and whatever you're building on
- [ ] Add `wmemcmp` to [`include/wchar.yaml`](https://github.com/llvm/llvm-project/blob/main/libc/include/wchar.yaml)
(Reserved for specific assignee)
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