3 files changed, 3 insertions, 3 deletions

diff --git a/init/halt.c b/init/halt.c
index e21ad57cc..d9f8b1afc 100644
--- a/init/halt.c
+++ b/init/halt.c
@@ -10,7 +10,7 @@
 #include "libbb.h"
 #include <sys/reboot.h>
 
-int halt_main(int argc, char **argv);
+int halt_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int halt_main(int argc, char **argv)
 {
         static const int magic[] = {
diff --git a/init/init.c b/init/init.c
index 5e8401163..409e8c41f 100644
--- a/init/init.c
+++ b/init/init.c
@@ -882,7 +882,7 @@ static void reload_signal(int sig ATTRIBUTE_UNUSED)
 }
 #endif  /* FEATURE_USE_INITTAB */
 
-int init_main(int argc, char **argv);
+int init_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int init_main(int argc, char **argv)
 {
         struct init_action *a;
diff --git a/init/mesg.c b/init/mesg.c
index 1a576cb37..cfb517f60 100644
--- 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;