suppress warnings about easch <applet>_main() having

no preceding prototype

coreutils/chmod.c

@@ -64,6 +64,7 @@ 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)
 {
 	int retval = EXIT_SUCCESS;