1 files changed, 7 insertions, 0 deletions
diff --git a/src/proto/command_complete.zig b/src/proto/command_complete.zig
index ed8e052..f9a9e26 100644
--- a/src/proto/command_complete.zig
+++ b/src/proto/command_complete.zig
@@ -30,6 +30,13 @@ pub fn deinit(self: *CommandComplete, a: std.mem.Allocator) void {
     if (self.buf != null) a.free(self.buf.?);
 }
 
+pub fn clone(self: CommandComplete, a: std.mem.Allocator) !CommandComplete {
+    var ba = ByteArrayList.init(a);
+    errdefer ba.deinit();
+    try self.write(a, ba.writer());
+    return try CommandComplete.read(a, ba.items);
+}
+
 test "round trip" {
     const allocator = std.testing.allocator;
     var sm = CommandComplete{