From 104e841390f81471841387fff1c30f8cec8924e4 Mon Sep 17 00:00:00 2001
From: mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 2 Jul 2008 16:24:11 +0000
Subject: [PATCH] * sprintf.c: include ieeefp.h to refer isinf.

* ext/bigdecimal/bigdecimal.c: ditto.

* ext/json/ext/generator/generator.c: ditto.

* rational.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17824 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog                          | 10 ++++++++++
 ext/bigdecimal/bigdecimal.c        |  4 ++++
 ext/json/ext/generator/generator.c |  4 ++++
 rational.c                         |  4 ++++
 sprintf.c                          |  4 ++++
 5 files changed, 26 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 778773cf42..779402ede8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+Thu Jul  3 01:23:13 2008  Yusuke Endoh  <mame@tsg.ne.jp>
+
+	 * sprintf.c: include ieeefp.h to refer isinf.
+
+	 * ext/bigdecimal/bigdecimal.c: ditto.
+
+	 * ext/json/ext/generator/generator.c: ditto.
+
+	 * rational.c: ditto.
+
 Thu Jul  3 01:01:57 2008  Yusuke Endoh  <mame@tsg.ne.jp>
 
 	* missing/tgamma.c (tgamma): remove unused variable.
diff --git a/ext/bigdecimal/bigdecimal.c b/ext/bigdecimal/bigdecimal.c
index 6e33243ec8..013293365c 100644
--- a/ext/bigdecimal/bigdecimal.c
+++ b/ext/bigdecimal/bigdecimal.c
@@ -22,6 +22,10 @@
 #include <float.h>
 #include <math.h>
 #include "math.h"
+
+#ifdef HAVE_IEEEFP_H
+#include <ieeefp.h>
+#endif
  
 /* #define ENABLE_NUMERIC_STRING */
 
diff --git a/ext/json/ext/generator/generator.c b/ext/json/ext/generator/generator.c
index 97b06e983f..b8a1ea16d1 100644
--- a/ext/json/ext/generator/generator.c
+++ b/ext/json/ext/generator/generator.c
@@ -6,6 +6,10 @@
 #include <string.h>
 #include <math.h>
 
+#ifdef HAVE_IEEEFP_H
+#include <ieeefp.h>
+#endif
+
 #define check_max_nesting(state, depth) do {                                   \
     long current_nesting = 1 + depth;                                          \
     if (state->max_nesting != 0 && current_nesting > state->max_nesting)       \
diff --git a/rational.c b/rational.c
index c81b89a4a7..48ed7eae17 100644
--- a/rational.c
+++ b/rational.c
@@ -12,6 +12,10 @@
 #define NDEBUG
 #include <assert.h>
 
+#ifdef HAVE_IEEEFP_H
+#include <ieeefp.h>
+#endif
+
 #ifndef RATIONAL_NAME
 #define RATIONAL_NAME "Rational"
 #endif
diff --git a/sprintf.c b/sprintf.c
index e5ac2a4408..36d06c48fd 100644
--- a/sprintf.c
+++ b/sprintf.c
@@ -17,6 +17,10 @@
 #include <math.h>
 #include <stdarg.h>
 
+#ifdef HAVE_IEEEFP_H
+#include <ieeefp.h>
+#endif
+
 #define BIT_DIGITS(N)   (((N)*146)/485 + 1)  /* log2(10) =~ 146/485 */
 #define BITSPERDIG (SIZEOF_BDIGITS*CHAR_BIT)
 #define EXTENDSIGN(n, l) (((~0 << (n)) >> (((n)*(l)) % BITSPERDIG)) & ~(~0 << (n)))