include/fenv.h

   1 #ifndef _FENV_H
   2 #include <math/fenv.h>
   3
   4 /* Now define the internal interfaces.  */
   5
   6 extern int __feclearexcept (int __excepts);
   7 extern int __fegetexceptflag (fexcept_t *__flagp, int __excepts);
   8 extern int __feraiseexcept (int __excepts);
   9 extern int __fesetexceptflag (__const fexcept_t *__flagp, int __excepts);
  10 extern int __fegetenv (fenv_t *__envp);
  11 extern int __fesetenv (__const fenv_t *__envp);
  12 extern int __feupdateenv (__const fenv_t *__envp);
  13
  14 libm_hidden_proto (feraiseexcept)
  15 libm_hidden_proto (fesetenv)
  16 libm_hidden_proto (fesetround)
  17 libm_hidden_proto (feholdexcept)
  18
  19 #endif