Replaced the old wxGetResource implementation with one based

in wxFileConfig.
  Compile fix for gsocket.c.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5037 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/unix/gsocket.c

@@ -325,6 +325,7 @@ GSocket *GSocket_WaitConnection(GSocket *socket)
   struct sockaddr from;
   SOCKLEN_T fromlen = sizeof(from);
   GSocket *connection;
+  GSocketError err;
   int arg = 1;
 
   assert(socket != NULL);