Mark the variable declarations in .h files as extern

[git.git] / object.h

diff --git a/object.h b/object.h
index d53a35a..09700d3 100644 (file)
--- a/object.h
+++ b/object.h
@@ -15,8 +15,8 @@ struct object {
        struct object_list *refs;
 };
 
-int nr_objs;
-struct object **objs;
+extern int nr_objs;
+extern struct object **objs;
 
 struct object *lookup_object(unsigned char *sha1);