sincos
sincos(x, &s, &c);
sincos(x, &s, &c);
sincos(x, &s, &c);
sincos(y, &s, &c);
sincos(x, &s, &c);
sincos(x, &s, &c);
sincos(y, &s, &c);
void sincos(double, double *, double *);
sincos(y, &s, &c);
sincos(y, &s, &c);
sincos(y, &s, &c);
sincos(y, &s, &c);
sincos(y, &s, &c);
sincos(y, &s, &c);
__weak_reference(sincos, sincosl);