int parse_date(const char *date, char *buf, int bufsize);
void datestamp(char *buf, int bufsize);
unsigned long approxidate(const char *);
+enum date_mode parse_date_format(const char *format);
extern const char *git_author_info(int);
extern const char *git_committer_info(int);
extern unsigned long unpack_object_header_gently(const unsigned char *buf, unsigned long len, enum object_type *type, unsigned long *sizep);
extern unsigned long get_size_from_delta(struct packed_git *, struct pack_window **, off_t);
extern const char *packed_object_info_detail(struct packed_git *, off_t, unsigned long *, unsigned long *, unsigned int *, unsigned char *);
+extern int matches_pack_name(struct packed_git *p, const char *name);
/* Dumb servers support */
extern int update_server_info(int);