From 783a86c1427637d71fb2710291e677360ab5dc09 Mon Sep 17 00:00:00 2001 From: Jeff King Date: Fri, 19 Aug 2022 06:08:44 -0400 Subject: config: mark unused callback parameters The callback passed to git_config() must conform to a particular interface. But most callbacks don't actually look at the extra "void *data" parameter. Let's mark the unused parameters to make -Wunused-parameter happy. Note there's one unusual case here in get_remote_default() where we actually ignore the "value" parameter. That's because it's only checking whether the option is found at all, and not parsing its value. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano --- diff.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'diff.c') diff --git a/diff.c b/diff.c index 974626a621..8a9c9083f3 100644 --- a/diff.c +++ b/diff.c @@ -264,7 +264,8 @@ void init_diff_ui_defaults(void) diff_detect_rename_default = DIFF_DETECT_RENAME; } -int git_diff_heuristic_config(const char *var, const char *value, void *cb) +int git_diff_heuristic_config(const char *var, const char *value, + void *UNUSED(cb)) { if (!strcmp(var, "diff.indentheuristic")) diff_indent_heuristic = git_config_bool(var, value); -- cgit v1.2.3