2006-11-06  Brian Cameron  <brian.cameron@sun.com>

        * daemon/verify-pam.c: Update to make casting more clear.
          This fixes a problem noticed with the Kerberos PAM module.
          Kerberos was sending the proper error message but gdm was not
          accessing it properly.  This message comes as "struct pam_message"
          and is accesed using a double pointer "**msg".GDM was treating
          msg as a pointer to an array of "num_msg"s of "struct pam_message"
          whereas it actually is pointer to a pointer to an array of
         "num_msg"s of "struct pam_message".