1. wxGetFullHostName() does return the full host name now under MSW

2. wxGetEmailAddress() doesn't always return empty string...
3. status bar created under MSW is of type wxStatusBar, hence wxWin RTTI
   works for it
4. carsh in IPC sample fixed


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@6810 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/socket.cpp

@@ -1242,7 +1242,7 @@ class WXDLLEXPORT wxSocketModule : public wxModule
   DECLARE_DYNAMIC_CLASS(wxSocketModule)
 
 public:
-  bool OnInit() { return GSocket_Init(); }
+  bool OnInit() { return GSocket_Init() != 0; }
   void OnExit() { GSocket_Cleanup(); }
 };