hashmap_cmp_fn takes hashmap_entry params
Another step in eliminating the requirement of hashmap_entry
being the first member of a struct.
Signed-off-by: Eric Wong <e@80x24.org>
Reviewed-by: Derrick Stolee <stolee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/builtin/fetch.c b/builtin/fetch.c
index d06f2b9..476c241 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -258,13 +258,14 @@ struct refname_hash_entry {
};
static int refname_hash_entry_cmp(const void *hashmap_cmp_fn_data,
- const void *e1_,
- const void *e2_,
+ const struct hashmap_entry *eptr,
+ const struct hashmap_entry *entry_or_key,
const void *keydata)
{
- const struct refname_hash_entry *e1 = e1_;
- const struct refname_hash_entry *e2 = e2_;
+ const struct refname_hash_entry *e1, *e2;
+ e1 = container_of(eptr, const struct refname_hash_entry, ent);
+ e2 = container_of(entry_or_key, const struct refname_hash_entry, ent);
return strcmp(e1->refname, keydata ? keydata : e2->refname);
}
