- printf("%s cos(%a) want %a got %a ulperr %.3f = %a + %a\n",
- rstr(p->r), p->x, p->y, y, d, d-p->dy, p->dy);
- err++;
+ if (p->r != RN)
+ printf("X ");
+ else
+ err++;
+ printf("%s:%d: %s cos(%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);