t4042: abstract away SHA-1-specific constants

diff --git a/reachable.c b/reachable.c
index 404e1440e96b23abb3e4919fdda110e89fff7626..a6ea33a5db8b616420572cda4b857ac6d7d43cb1 100644 (file)
--- a/reachable.c
+++ b/reachable.c
@@ -11,6 +11,7 @@
 #include "list-objects.h"
 #include "packfile.h"
 #include "worktree.h"
+#include "object-store.h"
 
 struct connectivity_progress {
        struct progress *progress;