u32 *config_string_heap;
/* Node index which starts/ends feature processing. */
- u32 *start_node_indices, end_node_index;
+ u32 *start_node_indices, *end_node_indices_by_user_index,
+ default_end_node_index;
/* Interior feature processing nodes (not including start and end nodes). */
u32 *node_index_by_feature_index;