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authorDenis Vlasenko2007-04-07 01:14:45 +0000
committerDenis Vlasenko2007-04-07 01:14:45 +0000
commit540a2a1f3b056ddaea72f84c5a9b7ec947d75c8e (patch)
tree1d5e5c26d7bcffe29d58d50305ca1e2408f1985a /networking/libiproute/utils.h
parentfbd2918f5c91723063ed698026217a77a0fe565b (diff)
downloadbusybox-540a2a1f3b056ddaea72f84c5a9b7ec947d75c8e.zip
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libiproute: audit callgraph, shortcut error paths into die() functions.
Kill a few statics, made other globals smaller: oneline is smallint, _SL_ is char function old new delta print_tunnel 693 731 +38 print_route 1775 1777 +2 print_addrinfo 1495 1497 +2 ipaddr_list_or_flush 2826 2828 +2 oneline 4 1 -3 _SL_ 4 1 -3 ipaddr_modify 1476 1472 -4 parse_address 124 119 -5 ip_parse_common_args 429 423 -6 on_off 53 46 -7 do_del_ioctl 113 106 -7 do_add_ioctl 120 113 -7 do_show 864 856 -8 iprule_list 157 148 -9 do_iptunnel 310 299 -11 do_add 143 126 -17 get_ctl_fd 95 76 -19 set_address 108 84 -24 ip_main 351 323 -28 static.ifr 32 - -32 parse_args 1992 1949 -43 iproute_list_or_flush 1673 1582 -91 do_iplink 1583 1485 -98 filter 280 - -280 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 4/18 up/down: 44/-702) Total: -658 bytes
Diffstat (limited to 'networking/libiproute/utils.h')
-rw-r--r--networking/libiproute/utils.h15
1 files changed, 7 insertions, 8 deletions
diff --git a/networking/libiproute/utils.h b/networking/libiproute/utils.h
index 556541f..27afb32 100644
--- a/networking/libiproute/utils.h
+++ b/networking/libiproute/utils.h
@@ -9,13 +9,12 @@
#include "rtm_map.h"
extern int preferred_family;
-extern int show_stats;
-extern int show_details;
-extern int show_raw;
-extern int resolve_hosts;
-extern int oneline;
-//FIXME! Appears in two .h files!
-extern const char * _SL_;
+extern smallint show_stats; /* UNUSED */
+extern smallint show_details; /* UNUSED */
+extern smallint show_raw; /* UNUSED */
+extern smallint resolve_hosts; /* UNUSED */
+extern smallint oneline;
+extern char _SL_;
#ifndef IPPROTO_ESP
#define IPPROTO_ESP 50
@@ -80,7 +79,7 @@ void invarg(const char *, const char *) ATTRIBUTE_NORETURN;
void duparg(const char *, const char *) ATTRIBUTE_NORETURN;
void duparg2(const char *, const char *) ATTRIBUTE_NORETURN;
int matches(const char *arg, const char *pattern);
-extern int inet_addr_match(inet_prefix *a, inet_prefix *b, int bits);
+int inet_addr_match(inet_prefix *a, inet_prefix *b, int bits);
const char *dnet_ntop(int af, const void *addr, char *str, size_t len);
int dnet_pton(int af, const char *src, void *addr);