From 9c259c501a619d7e1ca34f5092fbbe4e6c9d40b9 Mon Sep 17 00:00:00 2001
From: Jun Hiroe <Jun.Hiroe@gmail.com>
Date: Wed, 11 Jun 2014 01:00:35 +0900
Subject: Add NOFREE macros

---
 mrbgems/mruby-string-ext/src/string.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'mrbgems/mruby-string-ext/src/string.c')

diff --git a/mrbgems/mruby-string-ext/src/string.c b/mrbgems/mruby-string-ext/src/string.c
index 48146944d..9c172081b 100644
--- a/mrbgems/mruby-string-ext/src/string.c
+++ b/mrbgems/mruby-string-ext/src/string.c
@@ -254,8 +254,8 @@ mrb_str_clear(mrb_state *mrb, mrb_value str)
   struct RString *s = mrb_str_ptr(str);
 
   if (!RSTR_SHARED_P(s) && !RSTR_EMBED_P(s)) {
-    if (s->flags & MRB_STR_NOFREE) {
-      s->flags &= ~MRB_STR_NOFREE;
+    if (RSTR_NOFREE_P(s)) {
+      RSTR_UNSET_NOFREE_FLAG(s);
     }
     else {
       mrb_free(mrb, s->as.heap.ptr);
-- 
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