S_GROUND
*astate = S_GROUND;
return (*astate == S_GROUND ? UNVIS_NOCHAR : UNVIS_SYNBAD);
case S_GROUND:
*astate = S_GROUND;
*astate = S_GROUND;
*astate = S_GROUND;
*astate = S_GROUND;
*astate = S_GROUND;
*astate = S_GROUND;
*astate = S_GROUND;
*astate = S_GROUND;
*astate = S_GROUND;
*astate = S_GROUND;
*astate = S_GROUND;
*astate = S_GROUND;
*astate = S_GROUND;
*astate = S_GROUND;
*astate = S_GROUND;
*astate = S_GROUND;
*astate = S_GROUND;
*astate = S_GROUND;
*astate = S_GROUND;