116    InEdge;  typedef
135          InEdge   fixed[N_FIXED_IN_EDGE_ARR];      /* if !has_var */ 
487 static void InEdge__init ( InEdge* ie )  in InEdge__init()
532 InEdge* InEdgeArr__index ( InEdgeArr* iea, UWord i )  in InEdgeArr__index()
536       return (InEdge*)VG_(indexXA)(iea->edges.var, i);  in InEdgeArr__index()
559 void InEdgeArr__add ( InEdgeArr* iea, InEdge* ie )  in InEdgeArr__add()
571                                   sizeof(InEdge));  in InEdgeArr__add()
853    InEdge ie;  in VG_()
883                           InEdge* ie,  in unchain_one()
934       InEdge* ie = InEdgeArr__index(&here_tte->in_edges, i);  in unchain_in_preparation_for_deletion()
964          InEdge* ie = InEdgeArr__index(&to_tte->in_edges, j);  in unchain_in_preparation_for_deletion()