1#ifndef PACK_H2#define PACK_H34#include "object.h"56/*7* Packed object header8*/9#define PACK_SIGNATURE 0x5041434b /* "PACK" */10#define PACK_VERSION 211#define pack_version_ok(v) ((v) == htonl(2) || (v) == htonl(3))12struct pack_header {13unsigned int hdr_signature;14unsigned int hdr_version;15unsigned int hdr_entries;16};1718extern int verify_pack(struct packed_git *, int);19#endif