Function lua_checkstack

3rdparty/luajit/src/lj_api.c:102–110

}

LUA_API int lua_checkstack(lua_State *L, int size)
{
  if (size > LUAI_MAXCSTACK || (L->top - L->base + size) > LUAI_MAXCSTACK) {
    return 0;  /* Stack overflow. */
  } else if (size > 0) {
    lj_state_checkstack(L, (MSize)size);
  }
  return 1;
}

LUALIB_API void luaL_checkstack(lua_State *L, int size, const char *msg)
{