Function openssl_sys::d2i_PKCS8PrivateKey_bio

pub unsafe extern "C" fn d2i_PKCS8PrivateKey_bio(
    bp: *mut BIO, 
    x: *mut *mut EVP_PKEY, 
    cb: pem_password_cb, 
    u: *mut c_void
) -> *mut EVP_PKEY