#include<math.h>#include<stdio.h>#include<errno.h>#include"math_private.h"longdouble__kernel_tanl(longdoublex,longdoubley,intiy){fputs("__kernel_tanl not implemented\n",stderr);__set_errno(ENOSYS);return0.0;}stub_warning(__kernel_tanl)#include<stub-tag.h>