More removal of "#if 0" content.

6 files changed, 0 insertions, 93 deletions

diff --git a/networking/arping.c b/networking/arping.c
index e12fa508b..6cb607612 100644
--- a/networking/arping.c
+++ b/networking/arping.c
@@ -52,18 +52,6 @@ static int req_recv;
 
 #define MS_TDIFF(tv1,tv2) ( ((tv1).tv_sec-(tv2).tv_sec)*1000 + \
                            ((tv1).tv_usec-(tv2).tv_usec)/1000 )
-#if 0
-static void set_signal(int signo, void (*handler) (void))
-{
-        struct sigaction sa;
-
-        memset(&sa, 0, sizeof(sa));
-        sa.sa_handler = (void (*)(int)) handler;
-        sa.sa_flags = SA_RESTART;
-        sigaction(signo, &sa, NULL);
-}
-#endif
-
 static int send_pack(int sock, struct in_addr *src_addr,
                                          struct in_addr *dst_addr, struct sockaddr_ll *ME,
                                          struct sockaddr_ll *HE)
diff --git a/networking/ifupdown.c b/networking/ifupdown.c
index ff47e60c9..8ee488364 100644
--- a/networking/ifupdown.c
+++ b/networking/ifupdown.c
@@ -43,11 +43,7 @@
 #define MAX_INTERFACE_LENGTH 10
 #endif
 
-#if 0
-#define debug_noise(fmt, args...) printf(fmt, ## args)
-#else
 #define debug_noise(fmt, args...)
-#endif
 
 /* Forward declaration */
 struct interface_defn_t;
diff --git a/networking/ip.c b/networking/ip.c
index bba70890d..d44cc0d60 100644
--- a/networking/ip.c
+++ b/networking/ip.c
@@ -25,58 +25,6 @@
 
 #include "busybox.h"
 
-#if 0
-int preferred_family = AF_UNSPEC;
-int oneline = 0;
-char * _SL_ = NULL;
-
-void ip_parse_common_args(int *argcp, char ***argvp)
-{
-        int argc = *argcp;
-        char **argv = *argvp;
-
-        while (argc > 1) {
-                char *opt = argv[1];
-
-                if (strcmp(opt,"--") == 0) {
-                        argc--; argv++;
-                        break;
-                }
-
-                if (opt[0] != '-')
-                        break;
-
-                if (opt[1] == '-')
-                        opt++;
-
-                if (matches(opt, "-family") == 0) {
-                        argc--;
-                        argv++;
-                        if (strcmp(argv[1], "inet") == 0)
-                                preferred_family = AF_INET;
-                        else if (strcmp(argv[1], "inet6") == 0)
-                                preferred_family = AF_INET6;
-                        else if (strcmp(argv[1], "link") == 0)
-                                preferred_family = AF_PACKET;
-                        else
-                                invarg(bb_msg_invalid_arg, argv[1], "-family");
-                } else if (strcmp(opt, "-4") == 0) {
-                        preferred_family = AF_INET;
-                } else if (strcmp(opt, "-6") == 0) {
-                        preferred_family = AF_INET6;
-                } else if (strcmp(opt, "-0") == 0) {
-                        preferred_family = AF_PACKET;
-                } else if (matches(opt, "-oneline") == 0) {
-                        ++oneline;
-                } else {
-                        bb_show_usage();
-                }
-                argc--; argv++;
-        }
-        _SL_ = oneline ? "\\" : "\n" ;
-}
-#endif
-
 int ip_main(int argc, char **argv)
 {
         int ret = EXIT_FAILURE;
diff --git a/networking/ping6.c b/networking/ping6.c
index c15ea5c4a..f7cb268d2 100644
--- a/networking/ping6.c
+++ b/networking/ping6.c
@@ -351,12 +351,6 @@ static void ping(const char *host)
                 struct icmp6_filter filt;
                 if (!(options & O_VERBOSE)) {
                         ICMP6_FILTER_SETBLOCKALL(&filt);
-#if 0
-                        if ((options & F_FQDN) || (options & F_FQDNOLD) ||
-                                (options & F_NODEADDR) || (options & F_SUPTYPES))
-                                ICMP6_FILTER_SETPASS(ICMP6_NI_REPLY, &filt);
-                        else
-#endif
                                 ICMP6_FILTER_SETPASS(ICMP6_ECHO_REPLY, &filt);
                 } else {
                         ICMP6_FILTER_SETPASSALL(&filt);
diff --git a/networking/route.c b/networking/route.c
index 062ba8a13..d90578615 100644
--- a/networking/route.c
+++ b/networking/route.c
@@ -628,11 +628,7 @@ static void INET6_displayroutes(int noresolve)
                         snaddr6.sin6_family = AF_INET6;
                         INET6_rresolve(naddr6, sizeof(naddr6),
                                                    (struct sockaddr_in6 *) &snaddr6,
-#if 0
-                                                   (noresolve | 0x8000) /* Default instead of *. */
-#else
                                                    0x0fff /* Apparently, upstream never resolves. */
-#endif
                                                    );
 
                         if (!r) {                       /* 1st pass */
diff --git a/networking/telnet.c b/networking/telnet.c
index c835c7a45..59268c6de 100644
--- a/networking/telnet.c
+++ b/networking/telnet.c
@@ -34,10 +34,6 @@
 #include <netinet/in.h>
 #include "busybox.h"
 
-#if 0
-enum { DOTRACE = 1 };
-#endif
-
 #ifdef DOTRACE
 #include <arpa/inet.h> /* for inet_ntoa()... */
 #define TRACE(x, y) do { if (x) printf y; } while (0)
@@ -311,17 +307,6 @@ static void putiac2(byte wwdd, byte c)
         putiac(c);
 }
 
-#if 0
-static void putiac1(byte c)
-{
-        if (G.iaclen + 2 > IACBUFSIZE)
-                iacflush();
-
-        putiac(IAC);
-        putiac(c);
-}
-#endif
-
 #ifdef CONFIG_FEATURE_TELNET_TTYPE
 static void putiac_subopt(byte c, char *str)
 {