1/* The inline __ieee754_sqrt is not correctly rounding; it's OK for
2 most internal uses in glibc, but not for sqrt itself. */
3#define NO_MATH_REDIRECT
4#define __ieee754_sqrt __avoid_ieee754_sqrt
5#define f32xsqrtf64 __hide_f32xsqrtf64
6#include <math.h>
7#undef f32xsqrtf64
8#include <math_private.h>
9#undef __ieee754_sqrt
10extern double __ieee754_sqrt (double);
11#include <math/w_sqrt_compat.c>
12

source code of glibc/sysdeps/i386/fpu/w_sqrt_compat.c