Fix

Author: mcbarton

lib/Interpreter/Compatibility.h

@@ -18,7 +18,7 @@
 #endif
 
 
-char* GetEnv(char* Var_Name) {
+char* GetEnv(const char* Var_Name) {
 #ifdef _WIN32
   char* Env = nullptr;
   size_t sz = 0;