[K/N][runtime][interop] Refactoring to run cinterop in daemon

kotlin-native/common/src/env/cpp/Env.cpp

@@ -0,0 +1,23 @@
+/*
+ * Copyright 2010-2021 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
+ * that can be found in the LICENSE file.
+ */
+#include "Env.h"
+
+#ifdef _WIN32
+
+#include <windows.h>
+
+void setEnv(const char* name, const char* value) {
+  SetEnvironmentVariableA(name, value);
+}
+
+#else
+
+#include <cstdlib>
+
+void setEnv(const char* name, const char* value) {
+  setenv(name, value, 1);
+}
+
+#endif