newlib/winsup/mingw/mingwex/complex/casinhl.c

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/*
casinhl.c
Contributed by Danny Smith
2005-01-04
*/
#include <math.h>
#include <complex.h>
/* casinh (z) = -I casin (I * z) */
long double complex casinhl (long double complex Z)
{
long double complex Tmp;
long double complex Res;
__real__ Tmp = - __imag__ Z;
__imag__ Tmp = __real__ Z;
Tmp = casinl (Tmp);
__real__ Res = __imag__ Tmp;
__imag__ Res = - __real__ Tmp;
return Res;
}