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-rw-r--r--pack-redundant.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/pack-redundant.c b/pack-redundant.c
index 59375f1..b38baa9 100644
--- a/pack-redundant.c
+++ b/pack-redundant.c
@@ -149,8 +149,9 @@ static inline struct llist_item * llist_insert_sorted_unique(struct llist *list,
}
/* returns a pointer to an item in front of sha1 */
-static inline struct llist_item * llist_sorted_remove(struct llist *list, char *sha1,
- struct llist_item *hint)
+static inline struct llist_item * llist_sorted_remove(struct llist *list,
+ const char *sha1,
+ struct llist_item *hint)
{
struct llist_item *prev, *l;
@@ -218,10 +219,11 @@ static inline size_t pack_list_size(struct pack_list *pl)
return ret;
}
-static struct pack_list * pack_list_difference(struct pack_list *A,
- struct pack_list *B)
+static struct pack_list * pack_list_difference(const struct pack_list *A,
+ const struct pack_list *B)
{
- struct pack_list *ret, *pl;
+ struct pack_list *ret;
+ const struct pack_list *pl;
if (A == NULL)
return NULL;
@@ -350,8 +352,7 @@ static int is_superset(struct pack_list *pl, struct llist *list)
diff = llist_copy(list);
while (pl) {
- llist_sorted_difference_inplace(diff,
- pl->all_objects);
+ llist_sorted_difference_inplace(diff, pl->all_objects);
if (diff->size == 0) { /* we're done */
llist_free(diff);
return 1;