35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
|
/* Complex power of double values.
|
||
|
|
Copyright (C) 1997 Free Software Foundation, Inc.
|
||
|
|
This file is part of the GNU C Library.
|
||
|
|
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
|
||
|
|
|
||
|
|
The GNU C Library is free software; you can redistribute it and/or
|
||
|
|
modify it under the terms of the GNU Lesser General Public
|
||
|
|
License as published by the Free Software Foundation; either
|
||
|
|
version 2.1 of the License, or (at your option) any later version.
|
||
|
|
|
||
|
|
The GNU C Library 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
|
||
|
|
Lesser General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU Lesser General Public
|
||
|
|
License along with the GNU C Library; if not, write to the Free
|
||
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||
|
|
02111-1307 USA. */
|
||
|
|
|
||
|
|
#include <complex.h>
|
||
|
|
#include <math.h>
|
||
|
|
#include "math_private.h"
|
||
|
|
|
||
|
|
__complex__ double
|
||
|
|
__cpow (__complex__ double x, __complex__ double c)
|
||
|
|
{
|
||
|
|
return __cexp (c * __clog (x));
|
||
|
|
}
|
||
|
|
weak_alias (__cpow, cpow)
|
||
|
|
#ifdef NO_LONG_DOUBLE
|
||
|
|
strong_alias (__cpow, __cpowl)
|
||
|
|
weak_alias (__cpow, cpowl)
|
||
|
|
#endif
|