Function mbedtls_ssl_cookie_check 

pub unsafe extern "C" fn mbedtls_ssl_cookie_check(
    ctx: *mut c_void,
    cookie: *const c_uchar,
    clen: usize,
    info: *const c_uchar,
    ilen: usize,
) -> c_int

\brief Verify cookie, see \c mbedtls_ssl_cookie_write_t