
try the following:

  # make
  # ./example_1
  # ./example_2

You should end up with:

  # ./example_1
  url: ftp://remote.host.net:1234/data/old.dat
  SAGA(BadParameter): invalid host (url re-parse gives inconsistent result): ftp://local.host/net:1234/data/old.dat
  url: ftp://remote.host.net:1234/data/new.dat
  
  # ./example_2
  terminate called after throwing an instance of 'saga::not_implemented'
    what():  SAGA(NotImplemented): saga::url::translate is not implemented.
  Abort


