From 9b49a5ed8551e46892af3f676e5d96d21b540e3c Mon Sep 17 00:00:00 2001
From: Denis Vlasenko <vda.linux@googlemail.com>
Date: Thu, 11 Oct 2007 10:05:36 +0000
Subject: add -fvisibility=hidden to CC flags, mark XXX_main functions
 EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so

---
 modutils/insmod.c   | 8 ++++----
 modutils/lsmod.c    | 4 ++--
 modutils/modprobe.c | 4 ++--
 modutils/rmmod.c    | 2 +-
 4 files changed, 9 insertions(+), 9 deletions(-)

(limited to 'modutils')

diff --git a/modutils/insmod.c b/modutils/insmod.c
index d7e4bef68..6f3b7d0f4 100644
--- a/modutils/insmod.c
+++ b/modutils/insmod.c
@@ -72,7 +72,7 @@
 #endif
 
 #if ENABLE_FEATURE_2_6_MODULES
-extern int insmod_ng_main(int argc, char **argv);
+extern int insmod_ng_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 #endif
 
 
@@ -3952,8 +3952,8 @@ static void print_load_map(struct obj_file *f)
 void print_load_map(struct obj_file *f);
 #endif
 
-int insmod_main( int argc, char **argv);
-int insmod_main( int argc, char **argv)
+int insmod_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+int insmod_main(int argc, char **argv)
 {
 	char *opt_o, *arg1;
 	int len;
@@ -4261,7 +4261,7 @@ static const char *moderror(int err)
 	}
 }
 
-int insmod_ng_main(int argc, char **argv);
+int insmod_ng_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int insmod_ng_main(int argc, char **argv)
 {
 	long ret;
diff --git a/modutils/lsmod.c b/modutils/lsmod.c
index 09b03d029..70146814c 100644
--- a/modutils/lsmod.c
+++ b/modutils/lsmod.c
@@ -74,7 +74,7 @@ enum {
 	NEW_MOD_INITIALIZING = 64
 };
 
-int lsmod_main(int argc, char **argv);
+int lsmod_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int lsmod_main(int argc, char **argv)
 {
 	struct module_info info;
@@ -140,7 +140,7 @@ int lsmod_main(int argc, char **argv)
 
 #else /* CONFIG_FEATURE_QUERY_MODULE_INTERFACE */
 
-int lsmod_main(int argc, char **argv);
+int lsmod_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int lsmod_main(int argc, char **argv)
 {
 	FILE *file = xfopen("/proc/modules", "r");
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;
diff --git a/modutils/rmmod.c b/modutils/rmmod.c
index ba3e88ca6..61cfbd147 100644
--- a/modutils/rmmod.c
+++ b/modutils/rmmod.c
@@ -38,7 +38,7 @@ void filename2modname(char *modname, const char *afterslash);
 int query_module(const char *name, int which, void *buf,
 			size_t bufsize, size_t *ret);
 
-int rmmod_main(int argc, char **argv);
+int rmmod_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int rmmod_main(int argc, char **argv)
 {
 	int n, ret = EXIT_SUCCESS;
-- 
cgit v1.2.3