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

@ -195,7 +195,8 @@ static int show_default(void)
return 0;
}
static int show_reference(const char *refname, const struct object_id *oid, int flag, void *cb_data)
static int show_reference(const char *refname, const struct object_id *oid,
int UNUSED(flag), void *UNUSED(cb_data))
{
if (ref_excluded(ref_excludes, refname))
return 0;
@ -203,7 +204,8 @@ static int show_reference(const char *refname, const struct object_id *oid, int
return 0;
}
static int anti_reference(const char *refname, const struct object_id *oid, int flag, void *cb_data)
static int anti_reference(const char *refname, const struct object_id *oid,
int UNUSED(flag), void *UNUSED(cb_data))
{
show_rev(REVERSED, oid, refname);
return 0;