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

EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so

1 files changed, 2 insertions, 2 deletions

diff --git a/modutils/modprobe.c b/modutils/modprobe.c
index 36a3c3535..a67ddea9b 100644
--- a/modutils/modprobe.c
+++ b/modutils/modprobe.c
@@ -861,8 +861,8 @@ static int mod_remove(char *mod)
         return rc;
 }
 
-int modprobe_main(int argc, char** argv);
-int modprobe_main(int argc, char** argv)
+int modprobe_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+int modprobe_main(int argc, char **argv)
 {
         int rc = EXIT_SUCCESS;
         char *unused;