diff options
| author | Jeff King <peff@peff.net> | 2022-12-13 14:13:48 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2022-12-13 16:16:23 +0300 |
| commit | 61bdc7c5d8b1dedc5f9c3af45c5738d14136ae90 (patch) | |
| tree | e6abfd77ea8438e5f37e76f46b54b4a0bbfb1458 /builtin/rerere.c | |
| parent | 8157ed4046dd58c38c8197b0f1d800c37ca54d61 (diff) | |
diff: mark unused parameters in callbacks
The diff code provides a format_callback interface, but not every
callback needs each parameter (e.g., the "opt" and "data" parameters are
frequently left unused). Likewise for the output_prefix callback, the
low-level change/add_remove interfaces, the callbacks used by
xdi_diff(), etc.
Mark unused arguments in the callback implementations to quiet
-Wunused-parameter.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/rerere.c')
| -rw-r--r-- | builtin/rerere.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/builtin/rerere.c b/builtin/rerere.c index 8b7392d5b4..94ffb8c21a 100644 --- a/builtin/rerere.c +++ b/builtin/rerere.c @@ -14,7 +14,7 @@ static const char * const rerere_usage[] = { NULL, }; -static int outf(void *dummy, mmbuffer_t *ptr, int nbuf) +static int outf(void *dummy UNUSED, mmbuffer_t *ptr, int nbuf) { int i; for (i = 0; i < nbuf; i++) |