+func (c *Conn) Append(name, k string, v []byte) (err error) {
+ fn := filepath.Join(c.path, name, k)
+ f, err := os.OpenFile(fn, os.O_CREATE|os.O_APPEND|os.O_WRONLY|os.O_SYNC, 0666)
+ if err != nil {
+ return
+ }
+ defer f.Close()
+ _, err = f.Write(v)
+ return
+}
+