Fix so OGL can build without wxBuffer

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

diff --git a/include/wx/zstream.h b/include/wx/zstream.h
index fa65ee7f4e6207e34316c1cc81fae7f523072c1f..3cac08f9459c9a67f05952a580201054a7e218ce 100644 (file)
--- a/include/wx/zstream.h
+++ b/include/wx/zstream.h
@@ -37,7 +37,7 @@ class WXDLLEXPORT wxZlibInputStream: public wxFilterInputStream {
 
 class WXDLLEXPORT wxZlibOutputStream: public wxFilterOutputStream {
  public:
-  wxZlibOutputStream(wxOutputStream& stream);
+  wxZlibOutputStream(wxOutputStream& stream, int level = -1);
   virtual ~wxZlibOutputStream();
 
   void Sync();