streaming: mark unused virtual method parameters

Streaming "open" functions need to conform to the same virtual function interface, but not every implementation needs every parameter. Mark the unused ones as such to appease -Wunused-parameter. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Jeff King committed Aug 19, 2022 at 06:08 UTC 9f5a9de7c83cac4bd6397eafaa6e39dad7a77032
1 file changed +3 -3
streaming.c
+3 -3
@@ -328,9 +328,9 @@ static int close_istream_pack_non_delta(struct git_istream *st)
328 }
329
330 static int open_istream_pack_non_delta(struct git_istream *st,
331 - struct repository *r,
332 - const struct object_id *oid,
333 - enum object_type *type)
331 + struct repository *UNUSED(r),
332 + const struct object_id *UNUSED(oid),
333 + enum object_type *UNUSED(type))
334 {
335 struct pack_window *window;
336 enum object_type in_pack_type;