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-rw-r--r--sysdeps/libm-ieee754/w_scalbl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdeps/libm-ieee754/w_scalbl.c b/sysdeps/libm-ieee754/w_scalbl.c
index ff5117d24c..3ca8d9601d 100644
--- a/sysdeps/libm-ieee754/w_scalbl.c
+++ b/sysdeps/libm-ieee754/w_scalbl.c
@@ -57,7 +57,7 @@ static char rcsid[] = "$NetBSD: $";
 	    return __kernel_standard(x,(double)fn,233); /* scalb underflow */
 	}
 #ifndef _SCALB_INT
-	if(!__finitel(fn)) errno = ERANGE;
+	if(!__finitel(fn)) __set_errno (ERANGE);
 #endif
 	return z;
 #endif