--- adapt/filter.cxx.orig	Fri Feb 18 11:46:33 2000
+++ adapt/filter.cxx	Fri Feb 18 11:46:57 2000
@@ -28,8 +28,8 @@
 extern int mshopt(Triangulo_T1*,const int&);
 int mshsu(Triangulo_T1_dlist*, Arista_T1_dlist*, Triangulo_T1_dlist*,
           Triangulo_T1_dlist*,Vertice_T1*, Metrica, int,Mallado_T0*,CAD*,int);
-extern t_vecinos(Vertice_T1*,Triangulo_T1_dlist&);          
-extern t_local(Vertice_T1*,Triangulo_T1_dlist&);
+extern int t_vecinos(Vertice_T1*,Triangulo_T1_dlist&);          
+extern int t_local(Vertice_T1*,Triangulo_T1_dlist&);
 void   mshreg0(Triangulo_T1_dlist*, Vertice_T1*,Scalar,Scalar,Mallado_T0*);
 void   mshreg1(Triangulo_T1_dlist*, Vertice_T1*,Scalar,Mallado_T0*,Scalar,
                int,Scalar,Frontera_T1*);