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-rw-r--r--libm/w_hypot.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libm/w_hypot.c b/libm/w_hypot.c
index 9ed348e3e..a6abb8032 100644
--- a/libm/w_hypot.c
+++ b/libm/w_hypot.c
@@ -34,7 +34,7 @@ static char rcsid[] = "$NetBSD: w_hypot.c,v 1.6 1995/05/10 20:49:07 jtc Exp $";
double z;
z = __ieee754_hypot(x,y);
if(_LIB_VERSION == _IEEE_) return z;
- if((!finite(z))&&finite(x)&&finite(y))
+ if((!isfinite(z))&&isfinite(x)&&isfinite(y))
return __kernel_standard(x,y,4); /* hypot overflow */
else
return z;