pack: move unpack_object_header()

diff --git a/sha1_file.c b/sha1_file.c
index 38c1084560950d6d54798fbe0938cca524f955fb..ccf225f055f8d1ee0f8a35c6362a058ec77b7efc 100644 (file)
--- 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;