remove problem changes

Author: KZedan

src/libraries/Common/src/Interop/Windows/Kernel32/Interop.FormatMessage.cs

@@ -53,7 +53,7 @@ internal static unsafe string GetMessage(int errorCode, IntPtr moduleHandle)
             // We got back an error.  If the error indicated that there wasn't enough room to store
             // the error message, then call FormatMessage again, but this time rather than passing in
             // a buffer, have the method allocate one, which we then need to free.
-            if (Marshal.GetLastPInvokeError() == ERROR_INSUFFICIENT_BUFFER)
+            if (Marshal.GetLastWin32Error() == ERROR_INSUFFICIENT_BUFFER)
             {
                 IntPtr nativeMsgPtr = default;
                 try

src/libraries/Common/src/System/IO/Win32Marshal.cs

@@ -16,7 +16,7 @@ internal static class Win32Marshal
         /// including the specified path in the error message.
         /// </summary>
         internal static Exception GetExceptionForLastWin32Error(string? path = "")
-            => GetExceptionForWin32Error(Marshal.GetLastPInvokeError(), path);
+            => GetExceptionForWin32Error(Marshal.GetLastWin32Error(), path);
 
         /// <summary>
         /// Converts the specified Win32 error into a corresponding <see cref="Exception"/> object, optionally

src/libraries/System.Private.CoreLib/src/System/IO/PathHelper.Windows.cs

@@ -83,7 +83,7 @@ private static void GetFullPathName(ReadOnlySpan<char> path, ref ValueStringBuil
             if (result == 0)
             {
                 // Failure, get the error and throw
-                int errorCode = Marshal.GetLastPInvokeError();
+                int errorCode = Marshal.GetLastWin32Error();
                 if (errorCode == 0)
                     errorCode = Interop.Errors.ERROR_BAD_PATHNAME;
                 throw Win32Marshal.GetExceptionForWin32Error(errorCode, path.ToString());
@@ -185,7 +185,7 @@ internal static string TryExpandShortFileName(ref ValueStringBuilder outputBuild
                 if (result == 0)
                 {
                     // Look to see if we couldn't find the file
-                    int error = Marshal.GetLastPInvokeError();
+                    int error = Marshal.GetLastWin32Error();
                     if (error != Interop.Errors.ERROR_FILE_NOT_FOUND && error != Interop.Errors.ERROR_PATH_NOT_FOUND)
                     {
                         // Some other failure, give up

src/libraries/System.Private.CoreLib/src/System/Runtime/InteropServices/Marshal.cs

@@ -1279,5 +1279,10 @@ public static void InitHandle(SafeHandle safeHandle, IntPtr handle)
             // To help maximize performance of P/Invokes, don't check if safeHandle is null.
             safeHandle.SetHandle(handle);
         }
+
+        public static int GetLastWin32Error()
+        {
+            return GetLastPInvokeError();
+        }
     }
 }