118     StkId limit = (ci == L->ci) ? L->top : (ci+1)->func;  in findlocal()
143       setobjs2s(L, ci->base + (n - 1), L->top - 1);  in lua_setlocal()
144   L->top--;  /* pop value */  in lua_setlocal()
179     setnilvalue(L->top);  in collectvalidlines()
187     sethvalue(L, L->top, t);   in collectvalidlines()
238     StkId func = L->top - 1;  in lua_getinfo()
242     L->top--;  /* pop function */  in lua_getinfo()
251     if (f == NULL) setnilvalue(L->top);  in lua_getinfo()
252     else setclvalue(L, L->top, f);  in lua_getinfo()
561   for (p = ci->base; p < ci->top; p++)  in isinstack()
622     setobjs2s(L, L->top, L->top - 1);  /* move argument */  in luaG_errormsg()
623     setobjs2s(L, L->top - 1, errfunc);  /* push function */  in luaG_errormsg()
625     luaD_call(L, L->top - 2, 1);  /* call it */  in luaG_errormsg()