From 41fddeded0d9066f2d5610d897f3100018611ca1 Mon Sep 17 00:00:00 2001
From: Jun Hiroe <Jun.Hiroe@gmail.com>
Date: Sat, 2 Aug 2014 13:56:22 +0900
Subject: Use Boolean macro in variable.c

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

diff --git a/src/variable.c b/src/variable.c
index 58cd08304..ef7d5b2d6 100644
--- a/src/variable.c
+++ b/src/variable.c
@@ -857,7 +857,7 @@ const_get(mrb_state *mrb, struct RClass *base, mrb_sym sym)
   struct RClass *c = base;
   mrb_value v;
   iv_tbl *t;
-  mrb_bool retry = 0;
+  mrb_bool retry = FALSE;
   mrb_value name;
 
 L_RETRY:
@@ -871,7 +871,7 @@ L_RETRY:
   }
   if (!retry && base && base->tt == MRB_TT_MODULE) {
     c = mrb->object_class;
-    retry = 1;
+    retry = TRUE;
     goto L_RETRY;
   }
   name = mrb_symbol_value(sym);
-- 
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