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

[oweals/busybox.git] / coreutils / chmod.c

diff --git a/coreutils/chmod.c b/coreutils/chmod.c
index dd7b78412c164da62cef3b5e7c0e36900bc78c64..a58e4f8e12323b1eac2e85a3b20ffb6249a4620f 100644 (file)
--- a/coreutils/chmod.c
+++ b/coreutils/chmod.c
@@ -67,7 +67,7 @@ static int fileAction(const char *fileName, struct stat *statbuf, void* param, i
        return FALSE;
 }
 
-int chmod_main(int argc, char **argv);
+int chmod_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int chmod_main(int argc, char **argv)
 {
        int retval = EXIT_SUCCESS;