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: 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
---
 numeric.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'numeric.c')

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
-- 
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