1 #include "complex_impl.h" 2 3 #if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024 catanhl(long double complex z)4long double complex catanhl(long double complex z) 5 { 6 return catanh(z); 7 } 8 #else catanhl(long double complex z)9long double complex catanhl(long double complex z) 10 { 11 z = catanl(CMPLXL(-cimagl(z), creall(z))); 12 return CMPLXL(cimagl(z), -creall(z)); 13 } 14 #endif 15