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add -fvisibility=hidden to CC flags, mark XXX_main functions

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EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
This commit is contained in:
Denis Vlasenko
2007-10-11 10:05:36 +00:00
parent 8d82cf72c9
commit 9b49a5ed85
260 changed files with 325 additions and 307 deletions
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6
networking/ping.c
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@@ -173,7 +173,7 @@ static void ping6(len_and_sockaddr *lsa)
}
#endif
int ping_main(int argc, char **argv);
int ping_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int ping_main(int argc, char **argv)
{
len_and_sockaddr *lsa;
@@ -676,7 +676,7 @@ static void ping(len_and_sockaddr *lsa)
ping4(lsa);
}
int ping_main(int argc, char **argv);
int ping_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int ping_main(int argc, char **argv)
{
len_and_sockaddr *lsa;
@@ -724,7 +724,7 @@ int ping_main(int argc, char **argv)
#if ENABLE_PING6
int ping6_main(int argc, char **argv);
int ping6_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int ping6_main(int argc, char **argv)
{
argv[0] = (char*)"-6";