Only provide openssl_tls_init_hook if building with openssl
This should have been protected by #ifdef USE_OPENSSL in commit
Per the real complaint this time from Daniel Gustafsson.
@@ -288,8 +288,10 @@ extern char *be_tls_get_certificate_hash(Port *port, size_t *len);
#endif
/* init hook for SSL, the default sets the password callback if appropriate */
+#ifdef USE_OPENSSL
typedef void(* openssl_tls_init_hook_typ)(SSL_CTX *context, bool isServerStart);
extern PGDLLIMPORT openssl_tls_init_hook_typ openssl_tls_init_hook;
+#endif
#endif /* USE_SSL */
