NCR
defined(NCR) || defined(OSF1) || defined(NEC) || \
defined(SCOOS) || defined(BSDI) || defined(NCR) || \
defined(SCOOS) || defined(BSDI) || defined(NCR) || \
OUTB(dp, NCR, NCR_LBK_NORMAL | NCR_RST, &err, usberr);
OUTB(dp, NCR, NCR_LBK_NORMAL, &err, usberr);