1  #include <math.h>
       2  #include <math_ldbl_opt.h>
       3  #if !IS_IN (libm)
       4  # undef weak_alias
       5  # define weak_alias(n,a)
       6  # undef hidden_def
       7  # define hidden_def(x)
       8  # define __isinfl(arg) ___isinfl(arg)
       9  #endif
      10  #include <sysdeps/ieee754/ldbl-128/s_isinfl.c>
      11  #if !IS_IN (libm)
      12  # undef __isinfl
      13  hidden_ver (___isinfl, __isinfl)
      14  _weak_alias (___isinfl, ____isinfl)
      15  long_double_symbol (libc, ____isinfl, isinfl);
      16  long_double_symbol (libc, ___isinfl, __isinfl);
      17  #endif