SI86DSCR
case SI86DSCR: str = "SI86DSCR"; break;
if (sysi86(SI86DSCR, &ssd) < 0)
if (sysi86(SI86DSCR, &ssd) == 0)
if (sysi86(SI86DSCR, &ssd) < 0)
(void) sysi86(SI86DSCR, &ssd);
case SI86DSCR: