[flang] [llvm] [clang-tools-extra] [clang] [flang ]GETLOG runtime and extension implementation: get login username (PR #70917)

[Yi Wu via cfe-commits]

================
@@ -39,6 +39,17 @@
 // overload will have a dummy parameter whose type indicates whether or not it
 // should be preferred. Any other parameters required for SFINAE should have
 // default values provided.
+
+// outside anonymous namespace, function reused
----------------
yi-wu-arm wrote:

Thanks, I will use that instead.

https://github.com/llvm/llvm-project/pull/70917