From 56322cd5dd495f0b82b2bd4abf11208877ab25a3 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby-lang.org>
Date: Sat, 1 Apr 2017 18:41:55 +0900
Subject: Pacify signed warning; ref #3565

---
 src/hash.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/hash.c')

diff --git a/src/hash.c b/src/hash.c
index f55f85d69..86dfae996 100644
--- a/src/hash.c
+++ b/src/hash.c
@@ -750,7 +750,8 @@ MRB_API mrb_value
 mrb_hash_keys(mrb_state *mrb, mrb_value hash)
 {
   khash_t(ht) *h = RHASH_TBL(hash);
-  khiter_t k, end;
+  khiter_t k;
+  mrb_int end;
   mrb_value ary;
   mrb_value *p;
 
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