1 files changed, 29 insertions, 0 deletions
diff --git a/object.h b/object.h
new file mode 100644
index 0000000000..bc607fd55f
--- /dev/null
+++ b/object.h
@@ -0,0 +1,29 @@
+#ifndef OBJECT_H
+#define OBJECT_H
+
+struct object_list {
+	struct object *item;
+	struct object_list *next;
+};
+
+struct object {
+	unsigned parsed : 1;
+	unsigned used : 1;
+	unsigned int flags;
+	unsigned char sha1[20];
+	const char *type;
+	struct object_list *refs;
+};
+
+int nr_objs;
+struct object **objs;
+
+struct object *lookup_object(unsigned char *sha1);
+
+void created_object(unsigned char *sha1, struct object *obj);
+
+void add_ref(struct object *refer, struct object *target);
+
+void mark_reachable(struct object *obj, unsigned int mask);
+
+#endif /* OBJECT_H */