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git-compat-util.h: use "UNUSED", not "UNUSED(var)"

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As reported in [1] the "UNUSED(var)" macro introduced in
2174b8c75de (Merge branch 'jk/unused-annotation' into next,
2022-08-24) breaks coccinelle's parsing of our sources in files where
it occurs.

Let's instead partially go with the approach suggested in [2] of
making this not take an argument. As noted in [1] "coccinelle" will
ignore such tokens in argument lists that it doesn't know about, and
it's less of a surprise to syntax highlighters.

This undoes the "help us notice when a parameter marked as unused is
actually use" part of 9b24034754 (git-compat-util: add UNUSED macro,
2022-08-19), a subsequent commit will further tweak the macro to
implement a replacement for that functionality.

1. https://lore.kernel.org/git/220825.86ilmg4mil.gmgdl@evledraar.gmail.com/
2. https://lore.kernel.org/git/220819.868rnk54ju.gmgdl@evledraar.gmail.com/

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ævar Arnfjörð Bjarmason
2022-08-25 19:09:48 +02:00
committed by Junio C Hamano
parent 776515ef8b
commit 5cf88fd8b0
93 changed files with 269 additions and 269 deletions
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14
builtin/remote.c
View File

@ -265,7 +265,7 @@ static const char *abbrev_ref(const char *name, const char *prefix)
#define abbrev_branch(name) abbrev_ref((name), "refs/heads/")
static int config_read_branches(const char *key, const char *value,
void *UNUSED(data))
void *data UNUSED)
{
const char *orig_key = key;
char *name;
@ -539,8 +539,8 @@ struct branches_for_remote {
};
static int add_branch_for_removal(const char *refname,
const struct object_id *UNUSED(oid),
int UNUSED(flags), void *cb_data)
const struct object_id *oid UNUSED,
int flags UNUSED, void *cb_data)
{
struct branches_for_remote *branches = cb_data;
struct refspec_item refspec;
@ -582,8 +582,8 @@ struct rename_info {
};
static int read_remote_branches(const char *refname,
const struct object_id *UNUSED(oid),
int UNUSED(flags), void *cb_data)
const struct object_id *oid UNUSED,
int flags UNUSED, void *cb_data)
{
struct rename_info *rename = cb_data;
struct strbuf buf = STRBUF_INIT;
@ -956,7 +956,7 @@ static void free_remote_ref_states(struct ref_states *states)
}
static int append_ref_to_tracked_list(const char *refname,
const struct object_id *UNUSED(oid),
const struct object_id *oid UNUSED,
int flags, void *cb_data)
{
struct ref_states *states = cb_data;
@ -1486,7 +1486,7 @@ static int prune(int argc, const char **argv)
return result;
}
static int get_remote_default(const char *key, const char *UNUSED(value), void *priv)
static int get_remote_default(const char *key, const char *value UNUSED, void *priv)
{
if (strcmp(key, "remotes.default") == 0) {
int *found = priv;