sha1_file: convert read_object_with_reference to object_id

Convert read_object_with_reference to take pointers to struct object_id.
Update the internals of the function accordingly.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/cache.h b/cache.h
index 66f41af56e..9293c14564 100644
--- a/cache.h
+++ b/cache.h
@@ -1431,10 +1431,10 @@ extern int df_name_compare(const char *name1, int len1, int mode1, const char *n
 extern int name_compare(const char *name1, size_t len1, const char *name2, size_t len2);
 extern int cache_name_stage_compare(const char *name1, int len1, int stage1, const char *name2, int len2, int stage2);
 
-extern void *read_object_with_reference(const unsigned char *sha1,
+extern void *read_object_with_reference(const struct object_id *oid,
 					const char *required_type,
 					unsigned long *size,
-					unsigned char *sha1_ret);
+					struct object_id *oid_ret);
 
 extern struct object *peel_to_type(const char *name, int namelen,
 				   struct object *o, enum object_type);