/* Start the scope for the last 'nvars' created variables.  */
static void adjustlocalvars(LexState *ls, int nvars)
/* Start the scope for the last 'nvars' created variables.  */
static void adjustlocalvars(LexState *ls, int nvars)
{
    int vidx = fs->nactvar++;
    Vardesc *var = getlocalvardesc(fs, vidx);
    var->vd.ridx = reglevel++;
    var->vd.pidx = registerlocalvar(ls, fs, var->vd.name);
  }
}