Add 'find_next' command

camogm.c

@@ -812,7 +812,7 @@ void  camogm_set_prefix(camogm_state *state, const char * p, path_type type)
 			D0(fprintf(debug_file, "WARNING: raw device write initiated\n"));
 			state->rawdev_op = 1;
 			/* debug code follows */
-			state->rawdev.end_pos = 128 * 1048576;
+			state->rawdev.end_pos = (uint64_t)4096 * (uint64_t)1048576;
 			/* end of debug code */
 		}
 	}

index_list.c

@@ -214,7 +214,7 @@ int remove_node(struct disk_idir *idir, struct disk_index *node)
 }
 
 /**
- * Remove all entries from disk index directory an free memory
+ * @brief Remove all entries from disk index directory an free memory
  * @param[in]   idir   pointer to disk index directory
  * @return      0 in case the directory was successfully deleted and -1 if the directory was empty
  */

index_list.h

@@ -62,6 +62,7 @@ struct disk_index {
 struct disk_idir {
 	struct disk_index *head;
 	struct disk_index *tail;
+	struct disk_index *curr_indx;
 	size_t size;
 };