[libc-commits] [libc] [libc] Add wcsxfrm (PR #191692)

[Michael Jones via libc-commits]

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@@ -0,0 +1,16 @@
+#ifndef LLVM_LIBC_SRC_WCHAR_WCSXFRM_H
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michaelrj-google wrote:

needs license header

https://github.com/llvm/llvm-project/pull/191692