From 055e969e7a9b19792945d12f8850ba4b55cba85d Mon Sep 17 00:00:00 2001
From: curt <curt>
Date: Sun, 21 Nov 2004 21:46:02 +0000
Subject: [PATCH] Fix a dumb bug.

---
 simgear/sound/soundmgr_openal.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/simgear/sound/soundmgr_openal.cxx b/simgear/sound/soundmgr_openal.cxx
index b525b31f..e9e2dfbc 100644
--- a/simgear/sound/soundmgr_openal.cxx
+++ b/simgear/sound/soundmgr_openal.cxx
@@ -47,7 +47,7 @@ inline int (isnan)(double r) { return isnan(r); }
 #endif
 
 #if defined (__FreeBSD__)
-inline int isnan(double r) { return !(r < 0 || r > 0); }
+inline int isnan(double r) { return !(r <= 0 || r >= 0); }
 #endif
 
 #include STL_IOSTREAM
-- 
2.39.2