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-rw-r--r--src/core/lib/transport/metadata_batch.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/core/lib/transport/metadata_batch.h b/src/core/lib/transport/metadata_batch.h
index 06fc9ade7e..3876063b52 100644
--- a/src/core/lib/transport/metadata_batch.h
+++ b/src/core/lib/transport/metadata_batch.h
@@ -137,4 +137,13 @@ void grpc_metadata_batch_assert_ok(grpc_metadata_batch* comd);
} while (0)
#endif
+/// Copies \a src to \a dst. \a storage must point to an array of
+/// \a grpc_linked_mdelem structs of at least the same size as \a src.
+void grpc_metadata_batch_copy(grpc_metadata_batch* src,
+ grpc_metadata_batch* dst,
+ grpc_linked_mdelem* storage);
+
+void grpc_metadata_batch_move(grpc_metadata_batch* src,
+ grpc_metadata_batch* dst);
+
#endif /* GRPC_CORE_LIB_TRANSPORT_METADATA_BATCH_H */