Almost done with new language tools

src/dawntools/util/File.hpp

@@ -20,6 +20,7 @@
   #define FILE_PATH_SEP '/'
   #define fileMkdir(path, perms) mkdir(path, perms)
 #endif
+#include <errno.h>
 
 #define FILE_BUFFER_SIZE 512
 
@@ -31,11 +32,11 @@ namespace Dawn {
 
   class File {
     private:
-      FILE *file = nullptr;
       enum FileMode mode;
       size_t length;
 
     public:
+      FILE *file = nullptr;
       static std::string normalizeSlashes(std::string str);
       static void mkdirp(std::string path);