find: support -HLP

[oweals/busybox.git] / networking / zcip.c

diff --git a/networking/zcip.c b/networking/zcip.c
index 7250fb2fd09e46241c1b0395413135a2555fe19e..7314ff8db7509b57f75eef48d50b2ade4cb911bb 100644 (file)
--- a/networking/zcip.c
+++ b/networking/zcip.c
@@ -27,7 +27,6 @@
 //usage:       "[OPTIONS] IFACE SCRIPT"
 //usage:#define zcip_full_usage "\n\n"
 //usage:       "Manage a ZeroConf IPv4 link-local address\n"
-//usage:     "\nOptions:"
 //usage:     "\n       -f              Run in foreground"
 //usage:     "\n       -q              Quit after obtaining address"
 //usage:     "\n       -r 169.254.x.x  Request this address first"
@@ -36,14 +35,12 @@
 //usage:     "\nWith no -q, runs continuously monitoring for ARP conflicts,"
 //usage:     "\nexits only on I/O errors (link down etc)"
 
+#include "libbb.h"
 #include <netinet/ether.h>
-#include <net/ethernet.h>
 #include <net/if.h>
 #include <net/if_arp.h>
-#include <linux/if_packet.h>
 #include <linux/sockios.h>
 
-#include "libbb.h"
 #include <syslog.h>
 
 /* We don't need more than 32 bits of the counter */
@@ -94,6 +91,7 @@ struct globals {
 #define G (*(struct globals*)&bb_common_bufsiz1)
 #define saddr    (G.saddr   )
 #define eth_addr (G.eth_addr)
+#define INIT_G() do { } while (0)
 
 
 /**
@@ -226,6 +224,7 @@ int zcip_main(int argc UNUSED_PARAM, char **argv)
 #define verbose    (L.verbose   )
 
        memset(&L, 0, sizeof(L));
+       INIT_G();
 
 #define FOREGROUND (opts & 1)
 #define QUIT       (opts & 2)