Introduce connector, to help subchannel connect

1 files changed, 2 insertions, 0 deletions

diff --git a/src/core/channel/channel_args.h b/src/core/channel/channel_args.h
index bf747b26e6..41f3a554d6 100644
--- a/src/core/channel/channel_args.h
+++ b/src/core/channel/channel_args.h
@@ -45,6 +45,8 @@ grpc_channel_args *grpc_channel_args_copy(const grpc_channel_args *src);
 grpc_channel_args *grpc_channel_args_copy_and_add(const grpc_channel_args *src,
                                                   const grpc_arg *to_add);
 
+grpc_channel_args *grpc_channel_args_merge(const grpc_channel_args *a, const grpc_channel_args *b);
+
 /** Destroy arguments created by grpc_channel_args_copy */
 void grpc_channel_args_destroy(grpc_channel_args *a);