From b1ccf9764be66a29d2c89aa60876fee4ab5f3664 Mon Sep 17 00:00:00 2001
From: masahino <masahino@gmail.com>
Date: Thu, 15 Dec 2016 21:34:27 +0900
Subject: [PATCH] Add pointer casting

---
 src/dir.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/dir.c b/src/dir.c
index e958ced8a..02fff19c2 100644
--- a/src/dir.c
+++ b/src/dir.c
@@ -48,7 +48,7 @@ struct mrb_dir {
 void
 mrb_dir_free(mrb_state *mrb, void *ptr)
 {
-  struct mrb_dir *mdir = ptr;
+  struct mrb_dir *mdir = (struct mrb_dir *)ptr;
 
   if (mdir->dir) {
     closedir(mdir->dir);