From a7e697b588b579a96c9ffbe58938a1c51c8569be Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Wed, 24 Feb 2021 14:18:11 +0100
Subject: [PATCH] zeroconf/Bonjour: add `const`

---
 src/zeroconf/Bonjour.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/zeroconf/Bonjour.cxx b/src/zeroconf/Bonjour.cxx
index 77c803e53..524ab2e47 100644
--- a/src/zeroconf/Bonjour.cxx
+++ b/src/zeroconf/Bonjour.cxx
@@ -33,7 +33,7 @@
 static constexpr Domain bonjour_domain("bonjour");
 
 class BonjourHelper final {
-	DNSServiceRef service_ref;
+	const DNSServiceRef service_ref;
 
 	SocketEvent socket_event;