commit.c: allow get_cached_commit_buffer to handle arbitrary repositories

Signed-off-by: Stefan Beller <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: stefanbeller

commit.c

@@ -283,10 +283,10 @@ void set_commit_buffer(struct repository *r, struct commit *commit, void *buffer
 	v->size = size;
 }
 
-const void *get_cached_commit_buffer_the_repository(const struct commit *commit, unsigned long *sizep)
+const void *get_cached_commit_buffer(struct repository *r, const struct commit *commit, unsigned long *sizep)
 {
 	struct commit_buffer *v = buffer_slab_peek(
-		the_repository->parsed_objects->buffer_slab, commit);
+		r->parsed_objects->buffer_slab, commit);
 	if (!v) {
 		if (sizep)
 			*sizep = 0;

commit.h

@@ -103,8 +103,7 @@ void set_commit_buffer(struct repository *r, struct commit *, void *buffer, unsi
  * 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