+XBT_PUBLIC_DATA(AT_surfxml_router_coordinates ) AX_surfxml_router_coordinates;
+#define A_surfxml_router_coordinates (surfxml_bufferstack + AX_surfxml_router_coordinates)
+XBT_PUBLIC_DATA(AT_surfxml_peer_coordinates ) AX_surfxml_peer_coordinates;
+#define A_surfxml_peer_coordinates (surfxml_bufferstack + AX_surfxml_peer_coordinates)
+XBT_PUBLIC_DATA(AT_surfxml_peer_state_file ) AX_surfxml_peer_state_file;
+#define A_surfxml_peer_state_file (surfxml_bufferstack + AX_surfxml_peer_state_file)