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libiproute: code shrink by adding FAST_FUNC

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function                                             old     new   delta
ipaddr_list_or_flush                                1282    1293     +11
ip_parse_common_args                                 153     151      -2
ip_main                                               53      50      -3
ip_do                                                 19      15      -4
do_iptunnel                                          985     980      -5
do_iprule                                            982     977      -5
do_iplink                                           1637    1631      -6
do_iproute                                          2105    2098      -7
do_ipaddr                                           1406    1398      -8
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/8 up/down: 11/-40)            Total: -29 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2010-07-24 23:27:38 +02:00
parent e0a622093c
commit 2e9b5510d6
8 changed files with 23 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
networking/ip.c
View File

@ -22,12 +22,12 @@
|| ENABLE_FEATURE_IP_TUNNEL \
|| ENABLE_FEATURE_IP_RULE
static int ip_print_help(char **argv UNUSED_PARAM)
static int FAST_FUNC ip_print_help(char **argv UNUSED_PARAM)
{
bb_show_usage();
}
typedef int (*ip_func_ptr_t)(char**);
typedef int FAST_FUNC (*ip_func_ptr_t)(char**);
static int ip_do(ip_func_ptr_t ip_func, char **argv)
{

29
networking/libiproute/ip_common.h
View File

@ -15,22 +15,21 @@
PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
extern char **ip_parse_common_args(char **argv);
extern int print_neigh(struct sockaddr_nl *who, struct nlmsghdr *n, void *arg);
extern int ipaddr_list_or_flush(char **argv, int flush);
extern int iproute_monitor(char **argv);
extern void iplink_usage(void) NORETURN;
extern void ipneigh_reset_filter(void);
char FAST_FUNC **ip_parse_common_args(char **argv);
//int FAST_FUNC print_neigh(struct sockaddr_nl *who, struct nlmsghdr *n, void *arg);
int FAST_FUNC ipaddr_list_or_flush(char **argv, int flush);
//int FAST_FUNC iproute_monitor(char **argv);
//void FAST_FUNC ipneigh_reset_filter(void);
extern int do_ipaddr(char **argv);
extern int do_iproute(char **argv);
extern int do_iprule(char **argv);
extern int do_ipneigh(char **argv);
extern int do_iptunnel(char **argv);
extern int do_iplink(char **argv);
extern int do_ipmonitor(char **argv);
extern int do_multiaddr(char **argv);
extern int do_multiroute(char **argv);
int FAST_FUNC do_ipaddr(char **argv);
int FAST_FUNC do_iproute(char **argv);
int FAST_FUNC do_iprule(char **argv);
//int FAST_FUNC do_ipneigh(char **argv);
int FAST_FUNC do_iptunnel(char **argv);
int FAST_FUNC do_iplink(char **argv);
//int FAST_FUNC do_ipmonitor(char **argv);
//int FAST_FUNC do_multiaddr(char **argv);
//int FAST_FUNC do_multiroute(char **argv);
POP_SAVED_FUNCTION_VISIBILITY

2
networking/libiproute/ip_parse_common_args.c
View File

@ -22,7 +22,7 @@ family_t preferred_family = AF_UNSPEC;
smallint oneline;
char _SL_;
char **ip_parse_common_args(char **argv)
char** FAST_FUNC ip_parse_common_args(char **argv)
{
static const char ip_common_commands[] ALIGN1 =
"oneline" "\0"

4
networking/libiproute/ipaddress.c
View File

@ -415,7 +415,7 @@ static void ipaddr_reset_filter(int _oneline)
}
/* Return value becomes exitcode. It's okay to not return at all */
int ipaddr_list_or_flush(char **argv, int flush)
int FAST_FUNC ipaddr_list_or_flush(char **argv, int flush)
{
static const char option[] ALIGN1 = "to\0""scope\0""up\0""label\0""dev\0";
@ -747,7 +747,7 @@ static int ipaddr_modify(int cmd, char **argv)
}
/* Return value becomes exitcode. It's okay to not return at all */
int do_ipaddr(char **argv)
int FAST_FUNC do_ipaddr(char **argv)
{
static const char commands[] ALIGN1 =
"add\0""delete\0""list\0""show\0""lst\0""flush\0";

2
networking/libiproute/iplink.c
View File

@ -362,7 +362,7 @@ static int do_change(char **argv, const unsigned rtm)
}
/* Return value becomes exitcode. It's okay to not return at all */
int do_iplink(char **argv)
int FAST_FUNC do_iplink(char **argv)
{
static const char keywords[] ALIGN1 =
"add\0""delete\0""set\0""show\0""lst\0""list\0";

2
networking/libiproute/iproute.c
View File

@ -869,7 +869,7 @@ static int iproute_get(char **argv)
}
/* Return value becomes exitcode. It's okay to not return at all */
int do_iproute(char **argv)
int FAST_FUNC do_iproute(char **argv)
{
static const char ip_route_commands[] ALIGN1 =
/*0-3*/ "add\0""append\0""change\0""chg\0"

2
networking/libiproute/iprule.c
View File

@ -304,7 +304,7 @@ static int iprule_modify(int cmd, char **argv)
}
/* Return value becomes exitcode. It's okay to not return at all */
int do_iprule(char **argv)
int FAST_FUNC do_iprule(char **argv)
{
static const char ip_rule_commands[] ALIGN1 =
"add\0""delete\0""list\0""show\0";

2
networking/libiproute/iptunnel.c
View File

@ -556,7 +556,7 @@ static int do_show(char **argv)
}
/* Return value becomes exitcode. It's okay to not return at all */
int do_iptunnel(char **argv)
int FAST_FUNC do_iptunnel(char **argv)
{
static const char keywords[] ALIGN1 =
"add\0""change\0""delete\0""show\0""list\0""lst\0";