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

View File

@ -604,8 +604,10 @@ static void paint_down(struct paint_info *info, const struct object_id *oid,
free(tmp);
}
static int mark_uninteresting(const char *refname, const struct object_id *oid,
int flags, void *cb_data)
static int mark_uninteresting(const char *UNUSED(refname),
const struct object_id *oid,
int UNUSED(flags),
void *UNUSED(cb_data))
{
struct commit *commit = lookup_commit_reference_gently(the_repository,
oid, 1);
@ -715,8 +717,10 @@ struct commit_array {
int nr, alloc;
};
static int add_ref(const char *refname, const struct object_id *oid,
int flags, void *cb_data)
static int add_ref(const char *UNUSED(refname),
const struct object_id *oid,
int UNUSED(flags),
void *cb_data)
{
struct commit_array *ca = cb_data;
ALLOC_GROW(ca->commits, ca->nr + 1, ca->alloc);