* New wxStream classes: wxStreamBuffer and wxObject*Stream.

* Changes: ofsInvalid => wxInvalidOffset in filefn.h
* Updates: all wxStream classes use wxStreamBuffer.
           wxObject basic declaration changes (added LoadObject, modified
           StoreObject)
* Some base of the serialization.
(I hope not to have forgotten any files)


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@361 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/filefn.h

@@ -29,6 +29,8 @@
   #define   off_t       _off_t
 #endif
 
+const off_t wxInvalidOffset = (off_t)-1;
+
 typedef enum {
   wxFromStart,
   wxFromCurrent,
@@ -71,7 +73,6 @@ void WXDLLEXPORT wxUnix2DosFilename(char *s);
 
 // Strip the extension, in situ
 void WXDLLEXPORT wxStripExtension(char *buffer);
-void WXDLLEXPORT wxStripExtension(wxString& buffer);
 
 // Get a temporary filename, opening and closing the file.
 char* WXDLLEXPORT wxGetTempFileName(const wxString& prefix, char *buf = NULL);