rpc_gss_refresh_auth
rpc_gss_entries.rpc_gss_refresh_auth = rpc_gss_refresh_auth;
rpc_gss_refresh_auth_ftype *rpc_gss_refresh_auth;
if (rpc_gss_entries.rpc_gss_refresh_auth != NULL)
(*rpc_gss_entries.rpc_gss_refresh_auth)(auth);
void rpc_gss_refresh_auth(AUTH *auth);