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| author | Jeff King <peff@peff.net> | 2023-03-28 16:57:25 -0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2023-03-28 14:11:24 -0700 |
| commit | 126e3b3d2aa06c58994ed09e12cb0a0008897039 (patch) | |
| tree | 0fd6fc68f2d3bf69aa030096db920cb0066bd548 /t/helper/test-match-trees.c | |
| parent | 6ba21fa65cbdf97aac337a2857f8ffb072dda29c (diff) | |
| download | git-126e3b3d2aa06c58994ed09e12cb0a0008897039.tar.gz | |
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 <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/helper/test-match-trees.c')
| -rw-r--r-- | t/helper/test-match-trees.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |