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

[platform/upstream/busybox.git] / init / mesg.c

diff --git a/init/mesg.c b/init/mesg.c
index 1a576cb..cfb517f 100644 (file)
--- a/init/mesg.c
+++ b/init/mesg.c
@@ -15,7 +15,7 @@
 #define S_IWGRP_OR_S_IWOTH     (S_IWGRP | S_IWOTH)
 #endif
 
-int mesg_main(int argc, char **argv);
+int mesg_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int mesg_main(int argc, char **argv)
 {
        struct stat sb;