| 408 | } |
| 409 | |
| 410 | static void free_extended_entry(struct tree_desc_x *t) |
| 411 | { |
| 412 | struct tree_desc_skip *p, *s; |
| 413 | |
| 414 | for (s = t->skip; s; s = p) { |
| 415 | p = s->prev; |
| 416 | free(s); |
| 417 | } |
| 418 | } |
| 419 | |
| 420 | static inline int prune_traversal(struct index_state *istate, |
| 421 | struct name_entry *e, |