global/git
1
0
Fork 0
mirror of https://github.com/git/git.git synced 2026-01-10 10:13:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

diff: mark unused parameters in callbacks

Browse Source 
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>
This commit is contained in:
Jeff King
2022-12-13 06:13:48 -05:00
committed by Junio C Hamano
parent 8157ed4046
commit 61bdc7c5d8
15 changed files with 41 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
builtin/rerere.c
View File

@@ -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++)