41 	uint16_t	__control;  member
168 	int __control;  in fegetround()  local
176 	__fnstcw(&__control);  in fegetround()
177 	return (__control & _ROUND_MASK);  in fegetround()
183 	int __mxcsr, __control;  in fesetround()  local
188 	__fnstcw(&__control);  in fesetround()
189 	__control &= ~_ROUND_MASK;  in fesetround()
190 	__control |= __round;  in fesetround()
191 	__fldcw(__control);  in fesetround()
238 	int __control;  in fegetexcept()  local
244 	__fnstcw(&__control);  in fegetexcept()
245 	return (~__control & FE_ALL_EXCEPT);  in fegetexcept()