Makefile: add style build rule

diff --git a/config.c b/config.c
index e04500d13ba256e1c2a1a15e1b71718d0298900a..9ec8c4488229a4f6a15550fd80496ef1b5bb85fe 100644 (file)
--- a/config.c
+++ b/config.c
@@ -1719,17 +1719,19 @@ static int configset_add_value(struct config_set *cs, const char *key, const cha
 }
 
 static int config_set_element_cmp(const void *unused_cmp_data,
-                                 const struct config_set_element *e1,
-                                 const struct config_set_element *e2,
+                                 const void *entry,
+                                 const void *entry_or_key,
                                  const void *unused_keydata)
 {
+       const struct config_set_element *e1 = entry;
+       const struct config_set_element *e2 = entry_or_key;
+
        return strcmp(e1->key, e2->key);
 }
 
 void git_configset_init(struct config_set *cs)
 {
-       hashmap_init(&cs->config_hash, (hashmap_cmp_fn)config_set_element_cmp,
-                    NULL, 0);
+       hashmap_init(&cs->config_hash, config_set_element_cmp, NULL, 0);
        cs->hash_initialized = 1;
        cs->list.nr = 0;
        cs->list.alloc = 0;