1lib a64l,acosh,asinh,atanh,cbrt,ceil,crypt,erf,exp,expm1,floor
2lib gamma,getpass,lgamma,log,log1p,random,rcmd,rint,srand48
3lib copysign,logb,finite,drem,sqrt,ilogb,remainder,scalb
4lib _copysign,_finite,_scalb,__iob_func,_p__iob,__p__iob
5
6dat _iob
7