1 ////////////////////////////////////////////////////////////////////////
2 //
3 // Copyright (C) 2016-2021 The Octave Project Developers
4 //
5 // See the file COPYRIGHT.md in the top-level directory of this
6 // distribution or <https://octave.org/copyright/>.
7 //
8 // This file is part of Octave.
9 //
10 // Octave is free software: you can redistribute it and/or modify it
11 // under the terms of the GNU General Public License as published by
12 // the Free Software Foundation, either version 3 of the License, or
13 // (at your option) any later version.
14 //
15 // Octave is distributed in the hope that it will be useful, but
16 // WITHOUT ANY WARRANTY; without even the implied warranty of
17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 // GNU General Public License for more details.
19 //
20 // You should have received a copy of the GNU General Public License
21 // along with Octave; see the file COPYING. If not, see
22 // <https://www.gnu.org/licenses/>.
23 //
24 ////////////////////////////////////////////////////////////////////////
25
26 // These functions may be provided by gnulib. We don't include gnulib
27 // headers directly in Octave's C++ source files to avoid problems that
28 // may be caused by the way that gnulib overrides standard library
29 // functions.
30
31 #if defined (HAVE_CONFIG_H)
32 # include "config.h"
33 #endif
34
35 #include <math.h>
36
37 #include "math-wrappers.h"
38
39 double
octave_frexp_wrapper(double x,int * expptr)40 octave_frexp_wrapper (double x, int *expptr)
41 {
42 return frexp (x, expptr);
43 }
44
45 float
octave_frexpf_wrapper(float x,int * expptr)46 octave_frexpf_wrapper (float x, int *expptr)
47 {
48 return frexpf (x, expptr);
49 }
50