1 files changed, 4 insertions, 1 deletions
diff --git a/pack.h b/pack.h
index 02bbdfb19c..78f8d8b213 100644
--- a/pack.h
+++ b/pack.h
@@ -13,7 +13,8 @@ struct repository;
  */
 #define PACK_SIGNATURE 0x5041434b	/* "PACK" */
 #define PACK_VERSION 2
-#define pack_version_ok(v) ((v) == htonl(2) || (v) == htonl(3))
+#define pack_version_ok(v) pack_version_ok_native(ntohl(v))
+#define pack_version_ok_native(v) ((v) == 2 || (v) == 3)
 struct pack_header {
 	uint32_t hdr_signature;
 	uint32_t hdr_version;
@@ -58,6 +59,8 @@ struct pack_idx_option {
 	 */
 	int anomaly_alloc, anomaly_nr;
 	uint32_t *anomaly;
+
+	size_t delta_base_cache_limit;
 };
 
 void reset_pack_idx_option(struct pack_idx_option *);