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/procps/pgrep.c
+++ b/procps/pgrep.c
@@ -44,7 +44,7 @@ static void act(unsigned pid, char *cmd, int signo, unsigned opt)
 		kill(pid, signo);
 }

-int pgrep_main(int argc, char **argv);
+int pgrep_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int pgrep_main(int argc, char **argv)
 {
 	unsigned pid = getpid();