__CALL
return __CALL(modify_principal, (server_handle, princ, mask));
return __CALL(randkey_principal, (server_handle, princ, new_keys, n_keys));
return __CALL(rename_principal, (server_handle, source, target));
return __CALL(get_principals, (server_handle, expression, princs, count));
return __CALL(get_privs, (server_handle, privs));
return __CALL(chpass_principal, (server_handle, princ, password));
return __CALL(chpass_principal_with_key,
return __CALL(create_principal, (server_handle, princ, mask, password));
return __CALL(delete_principal, (server_handle, princ));
return __CALL(destroy, (server_handle));
return __CALL(flush, (server_handle));
return __CALL(get_principal, (server_handle, princ, out, mask));