cacosl.c\complex\src - musl - musl - an implementation of the standard library for Linux-based systems

#include "complex_impl.h"
#if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
long double complex cacosl(long double complex z)
{
	return cacos(z);
}
#else
// FIXME
#define PI_2 1.57079632679489661923132169163975144L
long double complex cacosl(long double complex z)
{
	z = casinl(z);
	return CMPLXL(PI_2 - creall(z), -cimagl(z));
}
#endif