anchor.diff:   999  continue
         call timer(time2)
         time = time2 - time1
  -      call prn3lb(n,x,f,task,iprint,info,itfile,
  +      call prn3lb(n,x,f,task,iprint,info,
        +            iter,nfgv,nintol,nskip,nact,sbgnrm,
        +            time,nseg,word,iback,stp,xstep,k,
        +            cachyt,sbtime,lnscht)
  
positive.code: 
  c======================= The end of matupd =============================
  
        subroutine prn1lb(n, m, l, u, x, iprint, itfile, epsmch)
   
        integer n, m, iprint, itfile
        double precision epsmch, x(n), l(n), u(n)
  
  c     ************
  
negative.code:       lsave(3)  = boxed
        lsave(4)  = updatd
  
        isave(1)  = nintol
        isave(4)  = iback 
        isave(5)  = nskip 
        isave(6)  = head 
  