Missing POD for multipleAuth.
Missing POD for getMultipleAuth.
Missing POD for logout_cas.
Missing POD for login_cas.
Missing POD for login_cas_url.
Missing POD for checkpw_cas.
Missing POD for check_api_auth_cas.
If using CAS, this subroutine will trigger single-signout of the CAS server.
Missing POD for delete_cas_session.
C4::Auth - Authenticates Koha users
use C4::Auth_with_cas;
CGI(3)
Authen::CAS::Client