- use bb_opt_complementally; Saves another 14 bytes. (thanks again, vodz)

diff --git a/networking/arping.c b/networking/arping.c
index 7618e9630f6924bf16ad1ecf76ae8865775a61b6..6bcbc7044afb619c71104acbff2e75a1bded0d44 100644 (file)
--- a/networking/arping.c
+++ b/networking/arping.c
@@ -279,13 +279,14 @@ int arping_main(int argc, char **argv)
        {
                unsigned long opt;
                char *_count, *_timeout, *_device;
+
+               /* Dad also sets quit_on_reply.
+                * Advert also sets unsolicited.
+                */
+               bb_opt_complementally = "Df:AU";
                opt = bb_getopt_ulflags(argc, argv, "DUAqfbc:w:i:s:",
                                                &_count, &_timeout, &_device);
                cfg |= opt & 63; /* set respective flags */
-               if (opt & 1) /* Dad also sets quit_on_reply */
-                       cfg |= quit_on_reply;
-               if (opt & 4) /* Advert also sets unsolicited */
-                       cfg |= unsolicited;
                if (opt & 64) /* count */
                        count = atoi(_count);
                if (opt & 128) /* timeout */