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authorDenis Vlasenko2007-10-11 10:05:36 +0000
committerDenis Vlasenko2007-10-11 10:05:36 +0000
commit9b49a5ed8551e46892af3f676e5d96d21b540e3c (patch)
tree3d177ef7f3f5e8338690718c86012203ef29a7da /networking/ping.c
parent8d82cf72c99a8ab8bdbb0b179a1f1135a004c47a (diff)
downloadbusybox-9b49a5ed8551e46892af3f676e5d96d21b540e3c.zip
busybox-9b49a5ed8551e46892af3f676e5d96d21b540e3c.tar.gz
add -fvisibility=hidden to CC flags, mark XXX_main functions
EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
Diffstat (limited to 'networking/ping.c')
-rw-r--r--networking/ping.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/networking/ping.c b/networking/ping.c
index 5d61cd7..8b70d9a 100644
--- a/networking/ping.c
+++ b/networking/ping.c
@@ -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";