Wrap seek in a helper function and make it compatible with 64-bit offsets

[libs/core.git] / source / io / file.h

diff --git a/source/io/file.h b/source/io/file.h
index ed0a3f8336ac42ff0237e2cfcb4e95d2f7b97d07..ee83554cff806bc4ba47d0e1383cbcb426b5f153 100644 (file)
--- a/source/io/file.h
+++ b/source/io/file.h
@@ -56,8 +56,8 @@ protected:
 public:
        virtual void sync();
 
-       virtual unsigned seek(int, SeekType);
-       virtual unsigned tell() const;
+       virtual SeekOffset seek(SeekOffset, SeekType);
+       virtual SeekOffset tell() const;
 
 private:
        void check_access(Mode) const;