fenv.h raw

   1  #define FE_ALL_EXCEPT 0
   2  #define FE_TONEAREST  0
   3  
   4  typedef unsigned long fexcept_t;
   5  
   6  typedef struct {
   7  	unsigned long __cw;
   8  } fenv_t;
   9  
  10  #define FE_DFL_ENV      ((const fenv_t *) -1)
  11