Minor header cleaning.

[wxWidgets.git] / src / unix / dialup.cpp

diff --git a/src/unix/dialup.cpp b/src/unix/dialup.cpp
index db1ad16b3b107b815deb73c9d1f8184ddd82f4de..0f187a106b977e4c280ff1708f94f9cd3d611aa7 100644 (file)
--- a/src/unix/dialup.cpp
+++ b/src/unix/dialup.cpp
@@ -20,15 +20,15 @@
     #include "wx/string.h"
     #include "wx/intl.h"
     #include "wx/log.h"
+    #include "wx/event.h"
+    #include "wx/app.h"
+    #include "wx/utils.h"
+    #include "wx/timer.h"
 #endif // !PCH
 
-#include "wx/event.h"
-#include "wx/timer.h"
 #include "wx/filefn.h"
-#include "wx/utils.h"
 #include "wx/ffile.h"
 #include "wx/process.h"
-#include "wx/app.h"
 #include "wx/wxchar.h"
 
 #include <stdlib.h>
@@ -73,7 +73,7 @@ class WXDLLEXPORT wxDialUpManagerImpl : public wxDialUpManager
 {
 public:
    wxDialUpManagerImpl();
-   ~wxDialUpManagerImpl();
+   virtual ~wxDialUpManagerImpl();
 
    /** Could the dialup manager be initialized correctly? If this function
        returns false, no other functions will work neither, so it's a good idea
@@ -580,9 +580,11 @@ wxDialUpManagerImpl::NetConnection wxDialUpManagerImpl::CheckConnect()
    }
    else // failed to connect
    {
+#ifdef ENETUNREACH
        if(errno == ENETUNREACH)
           return Net_No; // network is unreachable
        else
+#endif
           return Net_Unknown; // connect failed, but don't know why
    }
 }