1#include <math-type-macros-float.h>
2#undef __USE_WRAPPER_TEMPLATE
3#define __USE_WRAPPER_TEMPLATE 1
4#undef declare_mgen_alias
5#define declare_mgen_alias(a, b)
6#include <w_exp_template.c>
7versioned_symbol (libm, __expf, expf, GLIBC_2_27);
8libm_alias_float_other (__exp, exp)
9

source code of glibc/math/w_expf.c