From 9487b2cdfc05b6ee0a739676526067daa59e4e4a Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 8 Jul 2013 14:12:52 +0000
Subject: [PATCH] numeric.c: for strict ANSI

* numeric.c (finite): add declaration for strict ANSI.
  [ruby-core:55312] [Bug #8495]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41835 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog | 5 ++++-
 numeric.c | 4 ++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 5dc45a0c25..ca943af568 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,7 @@
-Mon Jul  8 23:12:22 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Mon Jul  8 23:12:48 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* numeric.c (finite): add declaration for strict ANSI.
+	  [ruby-core:55312] [Bug #8495]
 
 	* thread_win32.c (w32_thread_start_func, thread_start_func_1),
 	  (timer_thread_func): use __stdcall instead of _stdcall which is
diff --git a/numeric.c b/numeric.c
index 6752becc00..1e9a3bc6d7 100644
--- a/numeric.c
+++ b/numeric.c
@@ -30,6 +30,10 @@
 #include <ieeefp.h>
 #endif
 
+#if defined HAVE_FINITE && !defined finite
+extern int finite(double);
+#endif
+
 /* use IEEE 64bit values if not defined */
 #ifndef FLT_RADIX
 #define FLT_RADIX 2