+static inline int
+data_crc(struct jffs2_raw_inode *node)
+{
+ if (node->data_crc != crc32_no_comp(0, (unsigned char *)
+ ((int) &node->node_crc + sizeof (node->node_crc)),
+ node->csize)) {
+ return 0;
+ } else {
+ return 1;
+ }
+}
+
+#if defined(CONFIG_SYS_JFFS2_SORT_FRAGMENTS)
+/* External merge sort. */
+int sort_list(struct b_list *list);
+#endif