From 11dbedfaad4a9a9521ece2198a8dc491678b1902 Mon Sep 17 00:00:00 2001
From: shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 29 Aug 2007 04:06:12 +0000
Subject: add tag v1_8_6_5001

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_6_5001@13304 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ruby_1_8_6/missing/finite.c | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 ruby_1_8_6/missing/finite.c

(limited to 'ruby_1_8_6/missing/finite.c')

diff --git a/ruby_1_8_6/missing/finite.c b/ruby_1_8_6/missing/finite.c
new file mode 100644
index 0000000000..f91035a8cd
--- /dev/null
+++ b/ruby_1_8_6/missing/finite.c
@@ -0,0 +1,8 @@
+/* public domain rewrite of finite(3) */
+
+int
+finite(n)
+    double n;
+{
+    return !isnan(n) && !isinf(n);
+}
-- 
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