diff -r 096d83158d41 -r 81b47fc5c444 lemon/graph_to_eps.h
--- a/lemon/graph_to_eps.h	Fri Mar 02 17:56:22 2007 +0000
+++ b/lemon/graph_to_eps.h	Fri Mar 02 18:04:28 2007 +0000
@@ -949,14 +949,14 @@
 	      node_shape=_nodeShapes[g.target(*e)];
 	      dim2::Bezier3 bez(s,mm,mm,t);
 	      double t1=0,t2=1;
-	      for(int i=0;i<INTERPOL_PREC;++i)
+	      for(int ii=0;ii<INTERPOL_PREC;++ii)
 		if(isInsideNode(bez((t1+t2)/2)-t,rn,node_shape)) t2=(t1+t2)/2;
 		else t1=(t1+t2)/2;
 	      dim2::Point<double> apoint=bez((t1+t2)/2);
 	      rn = _arrowLength+_edgeWidths[*e]*_edgeWidthScale;
 	      rn*=rn;
 	      t2=(t1+t2)/2;t1=0;
-	      for(int i=0;i<INTERPOL_PREC;++i)
+	      for(int ii=0;ii<INTERPOL_PREC;++ii)
 		if((bez((t1+t2)/2)-apoint).normSquare()>rn) t1=(t1+t2)/2;
 		else t2=(t1+t2)/2;
 	      dim2::Point<double> linend=bez((t1+t2)/2);