1/*
2** $Id: lapi.h,v 2.9.1.1 2017/04/19 17:20:42 roberto Exp $
3** Auxiliary functions from Lua API
4** See Copyright Notice in lua.h
5*/
6
7#ifndef lapi_h
8#define lapi_h
9
10
11#include "llimits.h"
12#include "lstate.h"
13
14#define api_incr_top(L) {L->top++; api_check(L, L->top <= L->ci->top, \
15 "stack overflow");}
16
17#define adjustresults(L,nres) \
18 { if ((nres) == LUA_MULTRET && L->ci->top < L->top) L->ci->top = L->top; }
19
20#define api_checknelems(L,n) api_check(L, (n) < (L->top - L->ci->func), \
21 "not enough elements in the stack")
22
23
24#endif
25