t/helper/test-hashmap: use custom data instead of duplicate cmp functions

diff --git a/builtin/reflog.c b/builtin/reflog.c
index 920c16dac025b0f5650b0f91511c22359d5bda2d..44cdc2dbd0cbf64be1672428e930223425ed7b04 100644 (file)
--- a/builtin/reflog.c
+++ b/builtin/reflog.c
@@ -1,4 +1,5 @@
 #include "builtin.h"
+#include "config.h"
 #include "lockfile.h"
 #include "commit.h"
 #include "refs.h"