From 2980245830f2e198d61cab7a8b837dcf7971ab79 Mon Sep 17 00:00:00 2001 From: chai Date: Thu, 10 Oct 2019 08:32:37 +0800 Subject: *init --- lapi.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 lapi.h (limited to 'lapi.h') diff --git a/lapi.h b/lapi.h new file mode 100644 index 0000000..c7d34ad --- /dev/null +++ b/lapi.h @@ -0,0 +1,24 @@ +/* +** $Id: lapi.h,v 2.7.1.1 2013/04/12 18:48:47 roberto Exp $ +** Auxiliary functions from Lua API +** See Copyright Notice in lua.h +*/ + +#ifndef lapi_h +#define lapi_h + + +#include "llimits.h" +#include "lstate.h" + +#define api_incr_top(L) {L->top++; api_check(L, L->top <= L->ci->top, \ + "stack overflow");} + +#define adjustresults(L,nres) \ + { if ((nres) == LUA_MULTRET && L->ci->top < L->top) L->ci->top = L->top; } + +#define api_checknelems(L,n) api_check(L, (n) < (L->top - L->ci->func), \ + "not enough elements in the stack") + + +#endif -- cgit v1.1-26-g67d0