X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=pack.h;h=694e0c56f0b67c1ae9b7a94a243aca7b8859e50c;hb=87cefaaff958e30204a21757012a46883175c00f;hp=598477a525e23b2ed0e66ffcb094af83bab70006;hpb=f9253394a271a9fefdd234a86c228adeb6d0136a;p=git.git

diff --git a/pack.h b/pack.h
index 598477a5..694e0c56 100644
--- a/pack.h
+++ b/pack.h
@@ -21,12 +21,15 @@ enum object_type {
  */
 #define PACK_SIGNATURE 0x5041434b	/* "PACK" */
 #define PACK_VERSION 2
+#define pack_version_ok(v) ((v) == htonl(2) || (v) == htonl(3))
 struct pack_header {
 	unsigned int hdr_signature;
 	unsigned int hdr_version;
 	unsigned int hdr_entries;
 };
 
-extern int verify_pack(struct packed_git *);
-
+extern int verify_pack(struct packed_git *, int);
+extern int check_reuse_pack_delta(struct packed_git *, unsigned long,
+				  unsigned char *, unsigned long *,
+				  enum object_type *);
 #endif