commit dce6fc6a480348c457fc2717711bceeeb2662e36
author yang-g <yangg@google.com> Tue Aug 29 21:27:08 2017 -0700
committer yang-g <yangg@google.com> Tue Aug 29 21:27:08 2017 -0700
tree 3290d9e8c5e8c60a84c752ebf3a14f9304a18f88
parent f37dfda1c3f0428995d67cb82c6fbcada7260e84

Add missing extern C

src/cpp/common/channel_filter.cc

diff --git a/src/cpp/common/channel_filter.cc b/src/cpp/common/channel_filter.cc
index f870af0..448d9fb 100644
--- a/src/cpp/common/channel_filter.cc
+++ b/src/cpp/common/channel_filter.cc
@@ -18,7 +18,9 @@
 
 #include <string.h>
 
+extern "C" {
 #include "src/core/lib/channel/channel_stack.h"
+}
 #include "src/cpp/common/channel_filter.h"
 
 #include <grpc++/impl/codegen/slice.h>

src/cpp/common/channel_filter.h

diff --git a/src/cpp/common/channel_filter.h b/src/cpp/common/channel_filter.h
index 5d629f7..4b37c20 100644
--- a/src/cpp/common/channel_filter.h
+++ b/src/cpp/common/channel_filter.h
@@ -26,9 +26,11 @@
 #include <functional>
 #include <vector>
 
+extern "C" {
 #include "src/core/lib/channel/channel_stack.h"
 #include "src/core/lib/surface/channel_init.h"
 #include "src/core/lib/transport/metadata_batch.h"
+}
 
 /// An interface to define filters.
 ///