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
13hidden_ver (___isinfl, __isinfl)
14_weak_alias (___isinfl, ____isinfl)
15long_double_symbol (libc, ____isinfl, isinfl);
16long_double_symbol (libc, ___isinfl, __isinfl);
17#endif
18

source code of glibc/sysdeps/ieee754/ldbl-64-128/s_isinfl.c