* Get any cached object buffer associated with the commit. Returns NULL
* if none. The resulting memory should not be freed.
*/
-#define get_cached_commit_buffer(r, c, s) get_cached_commit_buffer_##r(c, s)
-const void *get_cached_commit_buffer_the_repository(const struct commit *, unsigned long *size);
+const void *get_cached_commit_buffer(struct repository *, const struct commit *, unsigned long *size);
/*
* Get the commit's object contents, either from cache or by reading the object