case BDT_FLOPPY:
  DocPrint("bd->base0=%s;",base0_buf);
  DocPrint("bd->blk_size=128<<%d;",size);
  DocPrint("bd->cyls=%s;bd->heads=%d;bd->spt=%s;",cyl_buf,heads,spt_buf);
  DocPrint("bd->srt=%s;bd->hut=%s;bd->hlt=%s;",srt_buf,hut_buf,hlt_buf);
  DocPrint("bd->bps=%d;bd->gpl1=%s;bd->gpl2=%s",bps,gpl1_buf,gpl2_buf);
  DocPrint("bd->dtl=%s",dtl_buf);