* Fix Wii/GC Compiling

* Initial FileInfo/Dir APIs
* Get rid of type punning warnings

include/Athena/FileInfo.hpp

@@ -0,0 +1,59 @@
+#ifndef FILEINFO_HPP
+#define FILEINFO_HPP
+
+#include <string>
+
+#include "Athena/Global.hpp"
+
+namespace Athena
+{
+class FileInfo
+{
+public:
+    explicit FileInfo(const std::string& path = std::string());
+
+    std::string absolutePath() const;
+    static inline std::string absolutePath(const std::string& lnk)
+    { return FileInfo(lnk).absolutePath(); }
+
+    std::string absoluteFilePath() const;
+    static inline std::string absoluteFilePath(const std::string& path)
+    { return FileInfo(path).absoluteFilePath(); }
+
+    std::string filename() const;
+    static inline std::string filename(const std::string path)
+    { return FileInfo(path).filename(); }
+
+    std::string path() const;
+    static inline std::string path(const std::string path)
+    { return FileInfo(path).path(); }
+
+    std::string extension() const;
+    static inline std::string extension(const std::string path)
+    { return FileInfo(path).extension(); }
+
+    atUint64 size() const;
+    static inline atUint64 size(const std::string path)
+    { return FileInfo(path).size(); }
+
+    bool exists() const;
+    static inline bool exists(const std::string& path)
+    { return FileInfo(path).exists(); }
+
+    bool isLink() const;
+    static inline bool isLink(const std::string& lnk)
+    { return FileInfo(lnk).isLink(); }
+    bool isFile() const;
+    static inline bool isFile(const std::string& path)
+    { return FileInfo(path).isFile(); }
+
+    bool touch() const;
+    static inline bool touch(const std::string& path)
+    { return FileInfo(path).touch(); }
+
+private:
+    std::string m_path;
+};
+}
+
+#endif // FILEINFO_HPP