From 49a048c54428fef85f8b52b82916b1a39112a51e Mon Sep 17 00:00:00 2001
From: ksss <co000ri@gmail.com>
Date: Mon, 10 Mar 2014 13:14:07 +0000
Subject: set bit field for mrb_bool

---
 src/string.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/string.c')

diff --git a/src/string.c b/src/string.c
index 3d3f084ca..dff8de90f 100644
--- a/src/string.c
+++ b/src/string.c
@@ -41,7 +41,7 @@
 const char mrb_digitmap[] = "0123456789abcdefghijklmnopqrstuvwxyz";
 
 typedef struct mrb_shared_string {
-  mrb_bool nofree;
+  mrb_bool nofree : 1;
   int refcnt;
   char *ptr;
   mrb_int len;
-- 
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