lib	a64l,acosh,asinh,atanh,cbrt,ceil,crypt,erf,exp,expm1,floor
lib	gamma,getpass,lgamma,log,log1p,random,rcmd,rint,srand48
lib	copysign,logb,finite,drem,sqrt,ilogb,remainder,scalb
lib	_copysign,_finite,_scalb
