1VERS_1.1 in vers1.so 2VERS_1.2 in vers1.so 3VERS_2.0 in vers1.so 4bar in vers1.so 5show_bar1 in vers1.so 6show_bar2 in vers1.so 7show_foo@ in vers1.so 8show_foo@@VERS_2.0 in vers1.so 9show_foo@VERS_1.1 in vers1.so 10show_foo@VERS_1.2 in vers1.so 11