* @lnum: node logical eraseblock number
* @offs: node offset
* @len: node length
+ * @hash: node hash
* @key: node key
* @sqnum: sequence number
* @deletion: non-zero if this is a deletion
* @lnum: node logical eraseblock number
* @offs: node offset
* @len: node length
+ * @hash: node hash
* @key: node key
* @name: directory entry name
* @nlen: directory entry name length