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| author | Jeff King <peff@peff.net> | 2022-08-19 06:08:46 -0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2022-08-19 12:18:55 -0700 |
| commit | 02c3c59e62a30771d209a171edfc75a4d7387ebe (patch) | |
| tree | 5ba9f5cb29aa1c86d0698b7a6a51f88ccde4ab0d /range-diff.c | |
| parent | 783a86c1427637d71fb2710291e677360ab5dc09 (diff) | |
| download | git-02c3c59e62a30771d209a171edfc75a4d7387ebe.tar.gz | |
hashmap: mark unused callback parameters
Hashmap comparison functions must conform to a particular callback
interface, but many don't use all of their parameters. Especially the
void cmp_data pointer, but some do not use keydata either (because they
can easily form a full struct to pass when doing lookups). Let's mark
these to make -Wunused-parameter happy.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'range-diff.c')
| -rw-r--r-- | range-diff.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/range-diff.c b/range-diff.c index f63b3ffc20..1528fdd0db 100644 --- a/range-diff.c +++ b/range-diff.c @@ -224,8 +224,10 @@ cleanup: return ret; } -static int patch_util_cmp(const void *dummy, const struct patch_util *a, - const struct patch_util *b, const char *keydata) +static int patch_util_cmp(const void *UNUSED(cmp_data), + const struct patch_util *a, + const struct patch_util *b, + const char *keydata) { return strcmp(a->diff, keydata ? keydata : b->diff); } |