Only include/build pnghand if the user builds the png library (avoids multiple build...

[wxWidgets.git] / include / wx / sstream.h

diff --git a/include/wx/sstream.h b/include/wx/sstream.h
index 0bc18690ed23c729a9c3205cb2a9f5ecb9881c0c..e188c1a00cd8c87d4739e59d97b6b9e69299cd04 100644 (file)
--- a/include/wx/sstream.h
+++ b/include/wx/sstream.h
@@ -68,6 +68,7 @@ public:
     const wxString& GetString() const { return *m_str; }
 
 protected:
+    virtual off_t OnSysTell() const;
     virtual size_t OnSysWrite(const void *buffer, size_t size);
 
 private: