*** 150,160 ****
      int stridey)
  {
          double          y0, y1, y2, y3;
          double          z0, z1, z2, z3;
          float           f0, f1, f2, f3, t;
!         int             n0, n1, n2, n3, hx, ix, medium;
  
          y -= stridey;
  
          for (;;) {
  begin:
--- 150,160 ----
      int stridey)
  {
          double          y0, y1, y2, y3;
          double          z0, z1, z2, z3;
          float           f0, f1, f2, f3, t;
!         int             n0 = 0, n1 = 0, n2 = 0, n3, hx, ix, medium;
  
          y -= stridey;
  
          for (;;) {
  begin: