1#include "libm.h" 2 3#if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024 4long double complex ccosl(long double complex z) { 5 return ccos(z); 6} 7#else 8long double complex ccosl(long double complex z) { 9 return ccoshl(CMPLXL(-cimagl(z), creall(z))); 10} 11#endif 12