From f388b6d612158f4b08cd1bedb92dec8c50e5576d Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby-lang.org>
Date: Sun, 1 Jan 2017 01:15:38 +0900
Subject: use size_t instead of int

---
 src/vm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/vm.c b/src/vm.c
index cca0fd03b..3023710d4 100644
--- a/src/vm.c
+++ b/src/vm.c
@@ -134,8 +134,8 @@ static void
 stack_extend_alloc(mrb_state *mrb, int room, int keep)
 {
   mrb_value *oldbase = mrb->c->stbase;
-  int size = mrb->c->stend - mrb->c->stbase;
-  int off = mrb->c->stack - mrb->c->stbase;
+  size_t size = mrb->c->stend - mrb->c->stbase;
+  size_t off = mrb->c->stack - mrb->c->stbase;
 
 #ifdef MRB_STACK_EXTEND_DOUBLING
   if (room <= size)
-- 
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