t0050: Use TAB for indentation
[git/jnareb-git.git] / sha1-array.h
blob4499b5dad40924e9be2b6aacd73153326e6d11ec
1 #ifndef SHA1_ARRAY_H
2 #define SHA1_ARRAY_H
4 struct sha1_array {
5 unsigned char (*sha1)[20];
6 int nr;
7 int alloc;
8 int sorted;
9 };
11 #define SHA1_ARRAY_INIT { NULL, 0, 0, 0 }
13 void sha1_array_append(struct sha1_array *array, const unsigned char *sha1);
14 void sha1_array_sort(struct sha1_array *array);
15 int sha1_array_lookup(struct sha1_array *array, const unsigned char *sha1);
16 void sha1_array_clear(struct sha1_array *array);
18 typedef void (*for_each_sha1_fn)(const unsigned char sha1[20],
19 void *data);
20 void sha1_array_for_each_unique(struct sha1_array *array,
21 for_each_sha1_fn fn,
22 void *data);
24 #endif /* SHA1_ARRAY_H */