1 files changed, 7 insertions, 0 deletions
diff --git a/tools/aapt2/io/Util.cpp b/tools/aapt2/io/Util.cpp
index 15114e8dbf54..d270340a180c 100644
--- a/tools/aapt2/io/Util.cpp
+++ b/tools/aapt2/io/Util.cpp
@@ -18,6 +18,8 @@
 
 #include "google/protobuf/io/zero_copy_stream_impl_lite.h"
 
+using ::google::protobuf::io::ZeroCopyOutputStream;
+
 namespace aapt {
 namespace io {
 
@@ -91,5 +93,10 @@ bool Copy(OutputStream* out, InputStream* in) {
   return !in->HadError();
 }
 
+bool Copy(ZeroCopyOutputStream* out, InputStream* in) {
+  OutputStreamAdaptor adaptor(out);
+  return Copy(&adaptor, in);
+}
+
 }  // namespace io
 }  // namespace aapt