From 7e8ab850b04f19b6b2d73c78798052f78a7f52b0 Mon Sep 17 00:00:00 2001
From: keiju <keiju@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 24 Oct 2008 11:47:59 +0000
Subject: [PATCH]  * ext/mathn/rational.c: change several global functions to
 static    function.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19916 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog                     |  5 +++++
 ext/mathn/rational/rational.c | 18 ++++++++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index d31b9f5caf..6a60c13d32 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Fri Oct 24 20:45:41 2008  Keiju Ishitsuka  <keiju@ruby-lang.org>
+
+	* ext/mathn/rational.c: change several global functions to static
+	  function.
+
 Fri Oct 24 19:57:19 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* string.c (rb_str_dump): should have removed commented out
diff --git a/ext/mathn/rational/rational.c b/ext/mathn/rational/rational.c
index ebbaa9b9ee..b307380488 100644
--- a/ext/mathn/rational/rational.c
+++ b/ext/mathn/rational/rational.c
@@ -1151,6 +1151,9 @@ nurat_marshal_load(VALUE self, VALUE a)
 
 /* --- */
 
+#ifndef EXT_MATHN
+static
+#endif
 VALUE
 rb_gcd(VALUE self, VALUE other)
 {
@@ -1158,6 +1161,9 @@ rb_gcd(VALUE self, VALUE other)
     return f_gcd(self, other);
 }
 
+#ifndef EXT_MATHN
+static
+#endif
 VALUE
 rb_lcm(VALUE self, VALUE other)
 {
@@ -1165,6 +1171,9 @@ rb_lcm(VALUE self, VALUE other)
     return f_lcm(self, other);
 }
 
+#ifndef EXT_MATHN
+static
+#endif
 VALUE
 rb_gcdlcm(VALUE self, VALUE other)
 {
@@ -1172,12 +1181,18 @@ rb_gcdlcm(VALUE self, VALUE other)
     return rb_assoc_new(f_gcd(self, other), f_lcm(self, other));
 }
 
+#ifndef EXT_MATHN
+static
+#endif
 VALUE
 rb_rational_raw(VALUE x, VALUE y)
 {
     return nurat_s_new_internal(rb_cRational, x, y);
 }
 
+#ifndef EXT_MATHN
+static
+#endif
 VALUE
 rb_rational_new(VALUE x, VALUE y)
 {
@@ -1186,6 +1201,9 @@ rb_rational_new(VALUE x, VALUE y)
 
 static VALUE nurat_s_convert(int argc, VALUE *argv, VALUE klass);
 
+#ifndef EXT_MATHN
+static
+#endif
 VALUE
 rb_Rational(VALUE x, VALUE y)
 {