hashmap: hashmap_{put,remove} return hashmap_entry *

And add *_entry variants to perform container_of as necessary
to simplify most callers.

Signed-off-by: Eric Wong <e@80x24.org>
Reviewed-by: Derrick Stolee <stolee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/remote.c b/remote.c
index fa9cadcfbd..5fcddcd88d 100644
--- a/remote.c
+++ b/remote.c
@@ -162,7 +162,8 @@ static struct remote *make_remote(const char *name, int len)
 	remotes[remotes_nr++] = ret;
 
 	hashmap_entry_init(&ret->ent, lookup_entry.hash);
-	replaced = hashmap_put(&remotes_hash, &ret->ent);
+	replaced = hashmap_put_entry(&remotes_hash, ret, struct remote,
+					ent /* member name */);
 	assert(replaced == NULL);  /* no previous entry overwritten */
 	return ret;
 }