From 126e3b3d2aa06c58994ed09e12cb0a0008897039 Mon Sep 17 00:00:00 2001 From: Jeff King Date: Tue, 28 Mar 2023 16:57:25 -0400 Subject: t/helper: mark unused argv/argc arguments Many test helper programs do not bother to look at argc or argv, because they don't take any options. In a user-facing program, it's a good idea to check for unexpected arguments and complain. But for a test helper, it's not worth the trouble to enforce this. But we do want to tell the compiler we're OK with ignoring them, to silence -Wunused-parameter (and obviously we can't get rid of them, since we have to conform to the usual cmd__foo() interface). Signed-off-by: Jeff King Signed-off-by: Junio C Hamano --- t/helper/test-match-trees.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 't/helper/test-match-trees.c') diff --git a/t/helper/test-match-trees.c b/t/helper/test-match-trees.c index 04bc2563f3..184aa1a087 100644 --- a/t/helper/test-match-trees.c +++ b/t/helper/test-match-trees.c @@ -3,7 +3,7 @@ #include "hex.h" #include "tree.h" -int cmd__match_trees(int ac, const char **av) +int cmd__match_trees(int ac UNUSED, const char **av) { struct object_id hash1, hash2, shifted; struct tree *one, *two; -- cgit 1.2.3-korg