From d534f26f16ba94c2182a44e4201352d1fb277af0 Mon Sep 17 00:00:00 2001
From: Masaki Muranaka <monaka@monami-ya.jp>
Date: Wed, 27 Jun 2012 10:36:39 +0900
Subject: Use sizeof to get char array sizes.

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

(limited to 'src/class.c')

diff --git a/src/class.c b/src/class.c
index 071d7aebe..599db9da5 100644
--- a/src/class.c
+++ b/src/class.c
@@ -1149,11 +1149,11 @@ mrb_mod_to_s(mrb_state *mrb, mrb_value klass)
 
       switch (mrb_type(klass)) {
         case MRB_TT_CLASS:
-          snprintf(buf, 256, "#<Class:%p>", c);
+          snprintf(buf, sizeof(buf), "#<Class:%p>", c);
           break;
 
         case MRB_TT_MODULE:
-          snprintf(buf, 256, "#<Module:%p>", c);
+          snprintf(buf, sizeof(buf), "#<Module:%p>", c);
           break;
 
         default:
-- 
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