6 struct object_list *next;
14 unsigned char sha1[20];
16 struct object_list *refs;
21 extern struct object **objs;
24 struct object *lookup_object(const unsigned char *sha1);
26 /** Returns the object, having looked it up as being the given type. **/
27 struct object *lookup_object_type(const unsigned char *sha1, const char *type);
29 void created_object(const unsigned char *sha1, struct object *obj);
31 /** Returns the object, having parsed it to find out what it is. **/
32 struct object *parse_object(const unsigned char *sha1);
34 /** Returns the object, with potentially excess memory allocated. **/
35 struct object *lookup_unknown_object(const unsigned char *sha1);
37 void add_ref(struct object *refer, struct object *target);
39 void mark_reachable(struct object *obj, unsigned int mask);
41 struct object_list *object_list_insert(struct object *item,
42 struct object_list **list_p);
44 void object_list_append(struct object *item,
45 struct object_list **list_p);
47 unsigned object_list_length(struct object_list *list);
49 int object_list_contains(struct object_list *list, struct object *obj);