revision.c: fix "dense" under --remove-empty

diff --git a/object.h b/object.h
index c537b4b72acabc8b2425ca9bb50c890e730aa788..e0125e154fd970209d30138858f31ef2017651ac 100644 (file)
--- a/object.h
+++ b/object.h
@@ -4,7 +4,6 @@
 struct object_list {
        struct object *item;
        struct object_list *next;
-       const char *name;
 };
 
 struct object_refs {
@@ -13,6 +12,15 @@ struct object_refs {
        struct object *ref[FLEX_ARRAY]; /* more */
 };
 
+struct object_array {
+       unsigned int nr;
+       unsigned int alloc;
+       struct object_array_entry {
+               struct object *item;
+               const char *name;
+       } *objects;
+};
+
 #define TYPE_BITS   3
 #define FLAG_BITS  27
 
@@ -32,10 +40,11 @@ struct object {
 };
 
 extern int track_object_refs;
-extern int obj_allocs;
-extern struct object **objs;
 extern const char *type_names[];
 
+extern unsigned int get_max_object_index(void);
+extern struct object *get_indexed_object(unsigned int);
+
 static inline const char *typename(unsigned int type)
 {
        return type_names[type > TYPE_TAG ? TYPE_BAD : type];
@@ -72,4 +81,7 @@ unsigned object_list_length(struct object_list *list);
 
 int object_list_contains(struct object_list *list, struct object *obj);
 
+/* Object array handling .. */
+void add_object_array(struct object *obj, const char *name, struct object_array *array);
+
 #endif /* OBJECT_H */