*/
sg_host_t sglua_check_host(lua_State * L, int index)
{
luaL_checktype(L, index, LUA_TTABLE);
lua_getfield(L, index, HOST_FIELDNAME);
*/
sg_host_t sglua_check_host(lua_State * L, int index)
{
luaL_checktype(L, index, LUA_TTABLE);
lua_getfield(L, index, HOST_FIELDNAME);