From d0634aca3999e6ad7642a907bff24ff03f3eda9f Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Sun, 18 Jul 1999 17:38:25 +0000
Subject: configure cleanup

---
 src/backend/port/isinf.c | 31 +++++++------------------------
 1 file changed, 7 insertions(+), 24 deletions(-)

(limited to 'src/backend/port/isinf.c')

diff --git a/src/backend/port/isinf.c b/src/backend/port/isinf.c
index 7cf404afc90..1fa31f82634 100644
--- a/src/backend/port/isinf.c
+++ b/src/backend/port/isinf.c
@@ -1,13 +1,18 @@
-/* $Id: isinf.c,v 1.9 1999/07/17 04:00:29 momjian Exp $ */
+/* $Id: isinf.c,v 1.10 1999/07/18 17:38:23 momjian Exp $ */
 
 #include <math.h>
 
 #include "config.h"
 
-#if HAVE_FPCLASS
+#ifdef NOT_USED
+
 #if HAVE_IEEEFP_H
 #include <ieeefp.h>
 #endif
+#if HAVE_FP_CLASS_H
+#include <fp_class.h>
+#endif
+
 int
 isinf(double d)
 {
@@ -24,12 +29,6 @@ isinf(double d)
 	return 0;
 }
 
-#else
-
-#if defined(HAVE_FP_CLASS) || defined(HAVE_FP_CLASS_D)
-#if HAVE_FP_CLASS_H
-#include <fp_class.h>
-#endif
 int
 isinf(x)
 double		x;
@@ -50,19 +49,3 @@ double		x;
 }
 
 #endif
-#endif
-
-#if defined(HAVE_CLASS)
-int
-isinf(double x)
-{
-	int			fpclass = class(x);
-
-	if (fpclass == FP_PLUS_INF)
-		return 1;
-	if (fpclass == FP_MINUS_INF)
-		return -1;
-	return 0;
-}
-
-#endif
-- 
cgit v1.2.3