53   lu_byte nactvar;  /* # active locals outside the block */  member
244   return reglevel(fs, fs->nactvar);  in luaY_nvarstack()
316     int vidx = fs->nactvar++;  in adjustlocalvars()
329   fs->ls->dyd->actvar.n -= (fs->nactvar - tolevel);  in removevars()
330   while (fs->nactvar > tolevel) {  in removevars()
331     LocVar *var = localdebuginfo(fs, --fs->nactvar);  in removevars()
392   for (i = cast_int(fs->nactvar) - 1; i >= 0; i--) {  in searchvar()
412   while (bl->nactvar > level)  in markupval()
515   const char *varname = getstr(getlocalvardesc(ls->fs, gt->nactvar)->vd.name);  in jumpscopeerror()
532   if (l_unlikely(gt->nactvar < label->nactvar))  /* enter some scope? */  in solvegoto()
567   l->arr[n].nactvar = ls->fs->nactvar;  in newlabelentry()
615     ll->arr[l].nactvar = fs->bl->nactvar;  in createlabel()
635     if (reglevel(fs, gt->nactvar) > reglevel(fs, bl->nactvar))  in movegotosout()
637     gt->nactvar = bl->nactvar;  /* update goto level */  in movegotosout()
644   bl->nactvar = fs->nactvar;  in enterblock()
676   int stklevel = reglevel(fs, bl->nactvar);  /* level outside the block */  in leaveblock()
677   removevars(fs, bl->nactvar);  /* remove block locals */  in leaveblock()
678   lua_assert(bl->nactvar == fs->nactvar);  /* back to level on entry */  in leaveblock()
744   fs->nactvar = 0;  in open_func()
983   f->numparams = cast_byte(fs->nactvar);  in parlist()
986   luaK_reserveregs(fs, fs->nactvar);  /* reserve registers for parameters */  in parlist()
1426     int lblevel = reglevel(fs, lb->nactvar);  /* label level */  in gotostat()
1503     luaK_codeABC(fs, OP_CLOSE, reglevel(fs, bl2.nactvar), 0, 0);  in repeatstat()
1692   int fvar = fs->nactvar;  /* function's variable index */  in localfunc()
1742       toclose = fs->nactvar + nvars;  in localstat()
1758     fs->nactvar++;  /* but count it */  in localstat()