57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
/* Wrapper for systems without the C99 acosh(), asinh(), and atanh() functions
|
|
Copyright (C) 2005 Free Software Foundation, Inc.
|
|
|
|
This file is part of the GNU Fortran 95 runtime library (libgfortran).
|
|
|
|
Libgfortran is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2 of the License, or (at your option) any later version.
|
|
|
|
In addition to the permissions in the GNU General Public License, the
|
|
Free Software Foundation gives you unlimited permission to link the
|
|
compiled version of this file into combinations with other programs,
|
|
and to distribute those combinations without any restriction coming
|
|
from the use of this file. (The General Public License restrictions
|
|
do apply in other respects; for example, they cover modification of
|
|
the file, and distribution when not linked into a combine
|
|
executable.)
|
|
|
|
Libgfortran is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public
|
|
License along with libgfortran; see the file COPYING. If not,
|
|
write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
Boston, MA 02110-1301, USA. */
|
|
|
|
#include "config.h"
|
|
#include <math.h>
|
|
#include "libgfortran.h"
|
|
|
|
#if HAVE_ACOSH && !HAVE_ACOSHF
|
|
float
|
|
acoshf (float x)
|
|
{
|
|
return (float) acosh ((double) x);
|
|
}
|
|
#endif
|
|
|
|
#if HAVE_ASINH && !HAVE_ASINHF
|
|
float
|
|
asinhf (float x)
|
|
{
|
|
return (float) asinh ((double) x);
|
|
}
|
|
#endif
|
|
|
|
#if HAVE_ATANH && !HAVE_ATANHF
|
|
float
|
|
atanhf (float x)
|
|
{
|
|
return (float) atanh ((double) x);
|
|
}
|
|
#endif
|