auto-import changelog data from pam_krb5-1.46-1.src.rpm
    Wed Sep 05 2001 Nalin Dahyabhai <nalin@redhat.com> 1.46-1
    - link with libresolv to get res_search, tip from Justin McNutt, who built
        it statically
    - explicitly link with libdes425
    - handle cases where getpwnam_r fails but still sets the result pointer
    - if use_authtok is given and there is no authtok, error out