Function mbedtls_sys::ctr_drbg_random_with_add

pub unsafe extern "C" fn ctr_drbg_random_with_add(
    p_rng: *mut c_void,
    output: *mut c_uchar,
    output_len: usize,
    additional: *const c_uchar,
    add_len: usize
) -> c_int