From 5a7ee1e117162ff22083f2e587e3723167bbd11a Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 4 Dec 2013 04:20:15 +0000
Subject: string.c: fix declaration-after-statement

* string.c (fstr_update_callback): move a variable declaration since
  ISO C90 forbids mixed declarations and code.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43988 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 string.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'string.c')

diff --git a/string.c b/string.c
index a85676f482..199efe7a2d 100644
--- a/string.c
+++ b/string.c
@@ -136,6 +136,8 @@ static int
 fstr_update_callback(st_data_t *key, st_data_t *value, st_data_t arg, int existing)
 {
     VALUE *fstr = (VALUE *)arg;
+    VALUE str = (VALUE)*key;
+
     if (existing) {
 	/* because of lazy sweep, str may be unmarked already and swept
 	 * at next time */
@@ -143,7 +145,6 @@ fstr_update_callback(st_data_t *key, st_data_t *value, st_data_t arg, int existi
 	return ST_STOP;
     }
 
-    VALUE str = *key;
     if (STR_SHARED_P(str)) {
 	/* str should not be shared */
 	str = rb_enc_str_new(RSTRING_PTR(str), RSTRING_LEN(str), STR_ENC_GET(str));
-- 
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