Searched refs:_copysign (Results 1 – 1 of 1) sorted by relevance
88 _copysign(double x, double y) in _copysign() function112 if (k > 0x7fe) return huge*_copysign(huge,x); /* overflow */ in ldexp()117 return huge*_copysign(huge,x); /*overflow*/ in ldexp()118 else return tiny*_copysign(tiny,x); /*underflow*/ in ldexp()