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Diffstat (limited to 'sysdeps/alpha/fpu/s_isnan.c')
-rw-r--r--sysdeps/alpha/fpu/s_isnan.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdeps/alpha/fpu/s_isnan.c b/sysdeps/alpha/fpu/s_isnan.c
index e048a8fa1e..a8b20db204 100644
--- a/sysdeps/alpha/fpu/s_isnan.c
+++ b/sysdeps/alpha/fpu/s_isnan.c
@@ -1,5 +1,5 @@
/* Return 1 if argument is a NaN, else 0.
- Copyright (C) 2007-2016 Free Software Foundation, Inc.
+ Copyright (C) 2007-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -22,6 +22,7 @@
#define __GI___isnanf not__GI___isnanf
#include <math.h>
+#include <math_private.h>
#include <math_ldbl_opt.h>
#undef __isnanf