From 318e0c8447e2399e7c1e95d8ae8d00118ccea5f7 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Tue, 28 Sep 2021 22:35:53 +0900
Subject: [PATCH] Guard msghdr_get_local_addr with ENABLE_HTTP3 macro

---
 src/util.cc | 2 ++
 src/util.h  | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/src/util.cc b/src/util.cc
index 4491a07d..4db6325d 100644
--- a/src/util.cc
+++ b/src/util.cc
@@ -1688,6 +1688,7 @@ int daemonize(int nochdir, int noclose) {
 #endif // !defined(__APPLE__)
 }
 
+#ifdef ENABLE_HTTP3
 int msghdr_get_local_addr(Address &dest, msghdr *msg, int family) {
   switch (family) {
   case AF_INET:
@@ -1721,6 +1722,7 @@ int msghdr_get_local_addr(Address &dest, msghdr *msg, int family) {
 
   return -1;
 }
+#endif // ENABLE_HTTP3
 
 } // namespace util
 
diff --git a/src/util.h b/src/util.h
index 70f97f09..4d5cef37 100644
--- a/src/util.h
+++ b/src/util.h
@@ -916,7 +916,9 @@ std::mt19937 make_mt19937();
 // daemon() using fork().
 int daemonize(int nochdir, int noclose);
 
+#ifdef ENABLE_HTTP3
 int msghdr_get_local_addr(Address &dest, msghdr *msg, int family);
+#endif // ENABLE_HTTP3
 
 } // namespace util