Function antic::_fmpz_mod_poly_powmod_x_fmpz_preinv

pub unsafe extern "C" fn _fmpz_mod_poly_powmod_x_fmpz_preinv(
    res: *mut fmpz, 
    e: *mut fmpz, 
    f: *const fmpz, 
    lenf: mp_limb_signed_t, 
    finv: *const fmpz, 
    lenfinv: mp_limb_signed_t, 
    p: *mut fmpz
)