sha1-array.h

   1 #ifndef SHA1_ARRAY_H
   2 #define SHA1_ARRAY_H
   3
   4 struct sha1_array {
   5         unsigned char (*sha1)[20];
   6         int nr;
   7         int alloc;
   8         int sorted;
   9 };
  10
  11 #define SHA1_ARRAY_INIT { NULL, 0, 0, 0 }
  12
  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);
  17
  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);
  23
  24 #endif /* SHA1_ARRAY_H */