[flang-commits] [flang] GETLOG runtime and extension implementation: get login username (PR #70917)

[via flang-commits]

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@@ -47,6 +47,12 @@ std::int32_t RTNAME(GetEnvVariable)(const Descriptor &name,
     bool trim_name = true, const Descriptor *errmsg = nullptr,
     const char *sourceFile = nullptr, int line = 0);
 }
+
+// Try to get the name of current user
+// Returns a STATUS as described in the standard.
+std::int32_t RTNAME(GetLog)(
+    const Descriptor *argument = nullptr, const Descriptor *errmsg = nullptr);
+
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jeanPerier wrote:

I believe all the runtime entry point of command.h are here to cover standard compliant intrinsic (and that calls to them may be generated by the compiler). 

I am not very opposed to defining this entry point, but do you see a use case outside of the non standard `getlog`?

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