loopused          441 src/simh/sim_tmxr.c     int32 loopused = lp->lpbcnt;
loopused          443 src/simh/sim_tmxr.c     if (loopused < bufsize)
loopused          444 src/simh/sim_tmxr.c         bufsize = loopused;
loopused          445 src/simh/sim_tmxr.c     if (loopused == 0)