int should_retry(int i);
void do_ssl_shutdown(SSL *ssl);
-long bio_dump_callback(BIO *bio, int cmd, const char *argp,
- int argi, long argl, long ret);
+long bio_dump_callback(BIO *bio, int cmd, const char *argp, size_t len,
+ int argi, long argl, int ret, size_t *processed);
void apps_ssl_info_callback(const SSL *s, int where, int ret);
void msg_cb(int write_p, int version, int content_type, const void *buf,