diff options
| 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-ctype.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-ctype.c')
| -rw-r--r-- | t/helper/test-ctype.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/t/helper/test-ctype.c b/t/helper/test-ctype.c index 534ca66441..71a1a5c9b0 100644 --- a/t/helper/test-ctype.c +++ b/t/helper/test-ctype.c @@ -47,7 +47,7 @@ static int is_in(const char *s, int ch) "\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f" \ "\x7f" -int cmd__ctype(int argc, const char **argv) +int cmd__ctype(int argc UNUSED, const char **argv UNUSED) { TEST_CLASS(isdigit, DIGIT); TEST_CLASS(isspace, " \n\r\t"); |