*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
else
fprintf (stderr, "%s: %s\n", progname, err);
else
fprintf (stderr, "%s: %s\n", progname, err);