Sync with 2.20.5
[git] / sha1-array.h
1 #ifndef SHA1_ARRAY_H
2 #define SHA1_ARRAY_H
3
4 struct oid_array {
5         struct object_id *oid;
6         int nr;
7         int alloc;
8         int sorted;
9 };
10
11 #define OID_ARRAY_INIT { NULL, 0, 0, 0 }
12
13 void oid_array_append(struct oid_array *array, const struct object_id *oid);
14 int oid_array_lookup(struct oid_array *array, const struct object_id *oid);
15 void oid_array_clear(struct oid_array *array);
16
17 typedef int (*for_each_oid_fn)(const struct object_id *oid,
18                                void *data);
19 int oid_array_for_each(struct oid_array *array,
20                        for_each_oid_fn fn,
21                        void *data);
22 int oid_array_for_each_unique(struct oid_array *array,
23                               for_each_oid_fn fn,
24                               void *data);
25 void oid_array_filter(struct oid_array *array,
26                       for_each_oid_fn want,
27                       void *cbdata);
28
29 #endif /* SHA1_ARRAY_H */