From 92821cf2ef3039cda71d3fc782f23a2a1a2134eb Mon Sep 17 00:00:00 2001
From: Masaki Muranaka <monaka@monami-ya.jp>
Date: Sat, 23 Mar 2013 15:55:55 +0900
Subject: Use mrb_str_cat() instead of mrb_str_cat2() as possible.

---
 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 63b9b39da..3097bdb2e 100644
--- a/src/class.c
+++ b/src/class.c
@@ -1354,7 +1354,7 @@ mrb_mod_to_s(mrb_state *mrb, mrb_value klass)
     mrb_value s = mrb_str_new(mrb, "#<", 2);
     mrb_value v = mrb_iv_get(mrb, klass, mrb_intern2(mrb, "__attached__", 12));
 
-    mrb_str_cat2(mrb, s, "Class:");
+    mrb_str_cat(mrb, s, "Class:", 6);
     switch (mrb_type(v)) {
       case MRB_TT_CLASS:
       case MRB_TT_MODULE:
@@ -1365,7 +1365,7 @@ mrb_mod_to_s(mrb_state *mrb, mrb_value klass)
         mrb_str_append(mrb, s, mrb_any_to_s(mrb, v));
         break;
     }
-    mrb_str_cat2(mrb, s, ">");
+    mrb_str_cat(mrb, s, ">", 1);
 
     return s;
   }
-- 
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