This is a callback used with grep_options.output, but we don't look at
the grep_opt parameter, as we're just writing the output to stdout.
Signed-off-by: Jeff King <peff@xxxxxxxx>
---
grep.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/grep.c b/grep.c
index 0904d55b24..0124eb1960 100644
--- a/grep.c
+++ b/grep.c
@@ -17,7 +17,7 @@ static int grep_source_load(struct grep_source *gs);
static int grep_source_is_binary(struct grep_source *gs,
struct index_state *istate);
-static void std_output(struct grep_opt *opt, const void *buf, size_t size)
+static void std_output(struct grep_opt *opt UNUSED, const void *buf, size_t size)
{
fwrite(buf, size, 1, stdout);
}
--
2.42.0.505.g4c6fb48dec
