From 02c3c59e62a30771d209a171edfc75a4d7387ebe Mon Sep 17 00:00:00 2001 From: Jeff King Date: Fri, 19 Aug 2022 06:08:46 -0400 Subject: hashmap: mark unused callback parameters Hashmap comparison functions must conform to a particular callback interface, but many don't use all of their parameters. Especially the void cmp_data pointer, but some do not use keydata either (because they can easily form a full struct to pass when doing lookups). Let's mark these to make -Wunused-parameter happy. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano --- hashmap.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'hashmap.c') diff --git a/hashmap.c b/hashmap.c index 134d2eec80..763aa1d8a3 100644 --- a/hashmap.c +++ b/hashmap.c @@ -142,10 +142,10 @@ static inline struct hashmap_entry **find_entry_ptr(const struct hashmap *map, return e; } -static int always_equal(const void *unused_cmp_data, - const struct hashmap_entry *unused1, - const struct hashmap_entry *unused2, - const void *unused_keydata) +static int always_equal(const void *UNUSED(cmp_data), + const struct hashmap_entry *UNUSED(entry1), + const struct hashmap_entry *UNUSED(entry2), + const void *UNUSED(keydata)) { return 0; } @@ -313,7 +313,7 @@ struct pool_entry { unsigned char data[FLEX_ARRAY]; }; -static int pool_entry_cmp(const void *unused_cmp_data, +static int pool_entry_cmp(const void *UNUSED(cmp_data), const struct hashmap_entry *eptr, const struct hashmap_entry *entry_or_key, const void *keydata) -- cgit v1.3-5-g9baa