From a0f75e2bba69799dfc587b542593c30c91caf8a3 Mon Sep 17 00:00:00 2001 From: Bernhard Reutner-Fischer Date: Mon, 3 Apr 2006 11:52:01 +0000 Subject: - use bb_opt_complementally; Saves another 14 bytes. (thanks again, vodz) --- networking/arping.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'networking/arping.c') diff --git a/networking/arping.c b/networking/arping.c index 7618e9630..6bcbc7044 100644 --- 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 */ -- cgit v1.2.3