refs: mark unused each_ref_fn parameters

Functions used with for_each_ref(), etc, need to conform to the
each_ref_fn interface. But most of them don't need every parameter;
let's annotate the unused ones to quiet -Wunused-parameter.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jeff King
2022-08-19 06:08:32 -04:00
committed by Junio C Hamano
parent 9b24034754
commit 63e14ee2d6
39 changed files with 132 additions and 84 deletions

5
help.c
View File

@ -781,8 +781,9 @@ struct similar_ref_cb {
struct string_list *similar_refs;
};
static int append_similar_ref(const char *refname, const struct object_id *oid,
int flags, void *cb_data)
static int append_similar_ref(const char *refname,
const struct object_id *UNUSED(oid),
int UNUSED(flags), void *cb_data)
{
struct similar_ref_cb *cb = (struct similar_ref_cb *)(cb_data);
char *branch = strrchr(refname, '/') + 1;