pack: move unpack_object_header()

Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 0 insertions, 26 deletions

diff --git a/sha1_file.c b/sha1_file.c
index 38c1084560..ccf225f055 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -1172,32 +1172,6 @@ static const unsigned char *get_delta_base_sha1(struct packed_git *p,
 		return NULL;
 }
 
-int unpack_object_header(struct packed_git *p,
-			 struct pack_window **w_curs,
-			 off_t *curpos,
-			 unsigned long *sizep)
-{
-	unsigned char *base;
-	unsigned long left;
-	unsigned long used;
-	enum object_type type;
-
-	/* use_pack() assures us we have [base, base + 20) available
-	 * as a range that we can look at.  (Its actually the hash
-	 * size that is assured.)  With our object header encoding
-	 * the maximum deflated object size is 2^137, which is just
-	 * insane, so we know won't exceed what we have been given.
-	 */
-	base = use_pack(p, w_curs, *curpos, &left);
-	used = unpack_object_header_buffer(base, left, &type, sizep);
-	if (!used) {
-		type = OBJ_BAD;
-	} else
-		*curpos += used;
-
-	return type;
-}
-
 static int retry_bad_packed_offset(struct packed_git *p, off_t obj_offset)
 {
 	int type;