- printf("%s:%d: %s j0(%a) want %a got %a ulperr %.3f = %a + %a\n",
- p->file, p->line, rstr(p->r), p->x, p->y, y, d, d-p->dy, p->dy);
+// printf("%s:%d: %s j0(%a) want %a got %a ulperr %.3f = %a + %a\n",
+// p->file, p->line, rstr(p->r), p->x, p->y, y, d, d-p->dy, p->dy);