From 0455e8ea9a6a8d33840249806b03d75ea25820d8 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 7 Jun 2008 12:38:03 +0000
Subject: * io.c (rb_f_open), re.c (rb_reg_search), transcode.c
 (str_transcode):   suppress warnings.

* util.c (quorem, rv_alloc, nrv_alloc): only used in dtoa().


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16873 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 re.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 're.c')

diff --git a/re.c b/re.c
index 8ce5e89c28..51809f5ee1 100644
--- a/re.c
+++ b/re.c
@@ -1279,7 +1279,7 @@ rb_reg_search(VALUE re, VALUE str, int pos, int reverse)
 {
     int result;
     VALUE match;
-    struct re_registers *regs, regi;
+    struct re_registers regi, *regs = &regi;
     char *range = RSTRING_PTR(str);
     regex_t *reg0 = RREGEXP(re)->ptr, *reg;
     int busy = FL_TEST(re, REG_BUSY);
@@ -1301,7 +1301,6 @@ rb_reg_search(VALUE re, VALUE str, int pos, int reverse)
 	}
     }
     if (NIL_P(match)) {
-	regs = &regi;
 	MEMZERO(regs, struct re_registers, 1);
     }
     FL_SET(re, REG_BUSY);
-- 
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