#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 |