_nss_nisplus_setrpcent (void)
_nss_nisplus_setrpcent (int stayopen)
_nss_nisplus_setrpcent (void){  enum nss_status status = NSS_STATUS_SUCCESS;  int err;  __libc_lock_lock (lock);  if (result)    nis_freeresult (result);  result = NULL;  if (tablename_val == NULL)    status = _nss_create_tablename (&err);  __libc_lock_unlock (lock);  return status;}