blame.c: remove implicit dependency the_repository

diff --git a/midx.h b/midx.h
index ce80b91c68ac5de4ed0e7cd4d8b7844a3612b363..1d6c21afe31b62024969f7cb91f9f78b19fe8e52 100644 (file)
--- a/midx.h
+++ b/midx.h
@@ -1,8 +1,11 @@
-#ifndef __MIDX_H__
-#define __MIDX_H__
+#ifndef MIDX_H
+#define MIDX_H
 
 #include "repository.h"
 
+struct object_id;
+struct pack_entry;
+
 struct multi_pack_index {
        struct multi_pack_index *next;