-void STag_surfxml_gpu(void) {}
-void ETag_surfxml_gpu(void) {}
-
-/* nothing to do in those functions */
-void ETag_surfxml_prop(void){}
-void STag_surfxml_random(void){}
-void ETag_surfxml_random(void){}
-void ETag_surfxml_trace___connect(void){}
-void STag_surfxml_trace(void){parse_after_config();}
-void ETag_surfxml_router(void){}
-void ETag_surfxml_host___link(void){}
-void ETag_surfxml_cabinet(void){}
-void ETag_surfxml_peer(void){}
-void STag_surfxml_backbone(void){}
-void ETag_surfxml_link___ctn(void){}
-void ETag_surfxml_argument(void){}
-void ETag_surfxml_model___prop(void){}
+void ETag_surfxml_prop(){/* Nothing to do */}
+void STag_surfxml_random(){/* Nothing to do */}
+void ETag_surfxml_random(){/* Nothing to do */}
+void ETag_surfxml_trace___connect(){/* Nothing to do */}
+void STag_surfxml_trace(){parse_after_config();}
+void ETag_surfxml_router(){/*Nothing to do*/}
+void ETag_surfxml_host___link(){/* Nothing to do */}
+void ETag_surfxml_cabinet(){/* Nothing to do */}
+void ETag_surfxml_peer(){/* Nothing to do */}
+void STag_surfxml_backbone(){/* Nothing to do */}
+void ETag_surfxml_link___ctn(){/* Nothing to do */}
+void ETag_surfxml_argument(){/* Nothing to do */}
+void ETag_surfxml_model___prop(){/* Nothing to do */}