material_print = printfunction funky_print (...) for i=1, arg.n do material_print("lua: " .. arg[i]) endendfunky_print("aa","bb","cc")这个是lua的不定参函数,我想用C语言去封装它,但是他的参数是不定的,而封装时会用到lua_pcall(L, 2, 1, 0);里面的参数值该怎么设定呢???谢谢