Update Nemirtingas overlay to latest.

overlay_experimental/System/System_internals.h

@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) Nemirtingas
+ * This file is part of System.
+ *
+ * System is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * System is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with System; if not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+
+#include "SystemExports.h"
+
+#if defined(SYSTEM_OS_WINDOWS)
+
+#include <string>
+
+namespace System {
+}
+
+#elif defined(SYSTEM_OS_LINUX)
+
+#include <string>
+
+namespace System {
+SYSTEM_HIDE_API(std::string , SYSTEM_CALL_DEFAULT) ExpandSymlink(std::string file_path);
+}
+
+#endif