add get_size_from_delta()

... which consists of existing code split out of packed_delta_info()
for other callers to use it as well.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Nicolas Pitre
2007-04-16 12:31:56 -04:00
committed by Junio C Hamano
parent a3fbf4dfe1
commit 54dab52ae8
2 changed files with 40 additions and 34 deletions

View File

@ -436,6 +436,7 @@ extern const unsigned char *nth_packed_object_sha1(const struct packed_git *, ui
extern off_t find_pack_entry_one(const unsigned char *, struct packed_git *);
extern void *unpack_entry(struct packed_git *, off_t, enum object_type *, unsigned long *);
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 *);
/* Dumb servers support */