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- mv ip*_main into ip.c; use a dispatcher to save on needless duplication.

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Saves a minor 12b.
This commit is contained in:
Bernhard Reutner-Fischer
2007-04-10 20:11:12 +00:00
parent 99003b8a87
commit 07c394e69b
7 changed files with 51 additions and 136 deletions
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52
networking/ip.c
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@ -22,6 +22,57 @@ static int ATTRIBUTE_NORETURN ip_print_help(int ATTRIBUTE_UNUSED ac, char ATTRIB
{
bb_show_usage();
}
static int (*ip_func)(int argc, char **argv) = ip_print_help;
static int ip_do(int argc, char **argv)
{
ip_parse_common_args(&argc, &argv);
return ip_func(argc-1, argv+1);
}
#if ENABLE_FEATURE_IP_ADDRESS
int ipaddr_main(int argc, char **argv);
int ipaddr_main(int argc, char **argv)
{
ip_func = do_ipaddr;
return ip_do(argc, argv);
}
#endif
#if ENABLE_FEATURE_IP_LINK
int iplink_main(int argc, char **argv);
int iplink_main(int argc, char **argv)
{
ip_func = do_iplink;
return ip_do(argc, argv);
}
#endif
#if ENABLE_FEATURE_IP_ROUTE
int iproute_main(int argc, char **argv);
int iproute_main(int argc, char **argv)
{
ip_func = do_iproute;
return ip_do(argc, argv);
}
#endif
#if ENABLE_FEATURE_IP_RULE
int iprule_main(int argc, char **argv);
int iprule_main(int argc, char **argv)
{
ip_func = do_iprule;
return ip_do(argc, argv);
}
#endif
#if ENABLE_FEATURE_IP_TUNNEL
int iptunnel_main(int argc, char **argv);
int iptunnel_main(int argc, char **argv)
{
ip_func = do_iptunnel;
return ip_do(argc, argv);
}
#endif
int ip_main(int argc, char **argv);
int ip_main(int argc, char **argv)
{
@ -41,7 +92,6 @@ int ip_main(int argc, char **argv)
USE_FEATURE_IP_RULE(IP_rule,)
IP_none
};
int (*ip_func)(int argc, char **argv) = ip_print_help;
ip_parse_common_args(&argc, &argv);
if (argc > 1) {