777 dcdiv(struct blk *ddivd, struct blk *ddivr)  in dcdiv()  function
998 		s = dcdiv(r, tenptr);  in removr()
1051 		q = dcdiv(p, r);  in sqrt()
1055 		q = dcdiv(s, sqtemp);  in sqrt()
1095 		e1 = dcdiv(e, sqtemp);  in exp()
1484 		r = dcdiv(arg1, arg2);  in binop()
1543 		q = dcdiv(p, basptr);  in print()
1603 		t = dcdiv(s, tenptr);  in getdec()
1800 			q = dcdiv(p, tenptr);  in bigot()
1925 		r = dcdiv(q, tenptr);  in removc()
1954 	q = dcdiv(t, s);  in scale()