From 0d8f9eca28b191d1e6097e02ddadeeca3a668c1c Mon Sep 17 00:00:00 2001
From: David Schultz <das@FreeBSD.org>
Date: Thu, 13 Jan 2005 15:43:41 +0000
Subject: [PATCH] The isnormal() in rev 1.2 should have been isfinite() so
 subnormals round correctly.

Noticed by:	stefanf
---
 lib/msun/src/s_round.c  | 2 +-
 lib/msun/src/s_roundf.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/msun/src/s_round.c b/lib/msun/src/s_round.c
index c3c0665d318..34b26f08c04 100644
--- a/lib/msun/src/s_round.c
+++ b/lib/msun/src/s_round.c
@@ -34,7 +34,7 @@ round(double x)
 {
 	double t;
 
-	if (!isnormal(x))
+	if (!isfinite(x))
 		return (x);
 
 	if (x >= 0.0) {
diff --git a/lib/msun/src/s_roundf.c b/lib/msun/src/s_roundf.c
index ba42e8e64a0..a7a3da93bc6 100644
--- a/lib/msun/src/s_roundf.c
+++ b/lib/msun/src/s_roundf.c
@@ -34,7 +34,7 @@ roundf(float x)
 {
 	float t;
 
-	if (!isnormal(x))
+	if (!isfinite(x))
 		return (x);
 
 	if (x >= 0.0) {