mudgangster

Tiny, scriptable MUD client
Log | Files | Refs | README

lapi.h (545B)

      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