Follow up to r1828222: fix "defined but not used 'prot'" warning with libressl.
@@ -582,7 +582,8 @@ static apr_status_t ssl_init_ctx_protocol(server_rec *s,
char *cp;
int protocol = mctx->protocol;
SSLSrvConfigRec *sc = mySrvConfig(s);
-#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L && \
+ (!defined(LIBRESSL_VERSION_NUMBER) || LIBRESSL_VERSION_NUMBER >= 0x20800000L)
int prot;
#endif
