1 /* Wrapper for __scalblnf handles setting errno.
2 Copyright (C) 2014-2015 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
21 #include <math_private.h>
24 __w_scalblnf (float x
, long int n
)
26 if (!isfinite (x
) || x
== 0.0f
)
29 x
= __scalblnf (x
, n
);
31 if (!isfinite (x
) || x
== 0.0f
)
36 weak_alias (__w_scalblnf
, scalblnf
)