l_sprintf
l_sprintf((s), sz, LUA_NUMBER_FMT, (LUAI_UACNUMBER)(n))
l_sprintf((s), sz, LUA_INTEGER_FMT, (LUAI_UACINT)(n))
#define lua_pointer2str(buff,sz,p) l_sprintf(buff,sz,"%p",p)
((void)L, l_sprintf(b,sz,f,(LUAI_UACNUMBER)(n)))
l_sprintf((s), sz, LUA_NUMBER_FMT, (LUAI_UACNUMBER)(n))
l_sprintf((s), sz, LUA_INTEGER_FMT, (LUAI_UACINT)(n))
#define lua_pointer2str(buff,sz,p) l_sprintf(buff,sz,"%p",p)
((void)L, l_sprintf(b,sz,f,(LUAI_UACNUMBER)(n)))