From 1e426040c122aba11cb59f87ab4725acf8d8ec41 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 26 May 2008 07:51:46 +0000
Subject: * util.c (ruby_strtod): clear errno at the top of our own  
 impelementation of strtod(3).  [ruby-dev:34834] [ruby-dev:34839]

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@16612 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 util.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'util.c')

diff --git a/util.c b/util.c
index fc8874c94..55c7e567f 100644
--- a/util.c
+++ b/util.c
@@ -1000,8 +1000,6 @@ static double private_mem[PRIVATE_mem], *pmem_next = private_mem;
 #define IEEE_Arith
 #endif
 
-#include "errno.h"
-
 #ifdef Bad_float_h
 
 #ifdef IEEE_Arith
@@ -2206,6 +2204,7 @@ ruby_strtod(const char *s00, char **se)
     const char *s2;
 #endif
 
+    errno = 0;
     sign = nz0 = nz = 0;
     dval(rv) = 0.;
     for (s = s00;;s++)
-- 
cgit