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

EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
2007-10-11 10:05:36 +00:00
parent 8d82cf72c9
commit 9b49a5ed85
260 changed files with 325 additions and 307 deletions
--- a/util-linux/ipcrm.c
+++ b/util-linux/ipcrm.c
@@ -76,7 +76,7 @@ static int remove_ids(type_id type, int argc, char **argv)
 #endif /* IPCRM_LEGACY */


-int ipcrm_main(int argc, char **argv);
+int ipcrm_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int ipcrm_main(int argc, char **argv)
 {
 	int c;