8 unsigned char base_sha1[20];
9 struct index_state *base;
10 unsigned int saved_cache_nr;
14 struct split_index *init_split_index(struct index_state *istate);
15 void save_or_free_index_entry(struct index_state *istate, struct cache_entry *ce);
16 void replace_index_entry_in_base(struct index_state *istate,
17 struct cache_entry *old,
18 struct cache_entry *new);
19 int read_link_extension(struct index_state *istate,
20 const void *data, unsigned long sz);
21 int write_link_extension(struct strbuf *sb,
22 struct index_state *istate);
23 void move_cache_to_base_index(struct index_state *istate);
24 void merge_base_index(struct index_state *istate);
25 void prepare_to_write_split_index(struct index_state *istate);
26 void finish_writing_split_index(struct index_state *istate);
27 void discard_split_index(struct index_state *istate);