DW:

DW:
 - My change to eliminate stdio from net_db.c sucked.  It leaked memory,
   and it had awkward buffer offset junk.  Its probably better to
   use the logfile.c code, which unfortunately requires a change
   to logfileOpen().  Previously the logfile code exited with
   a fatal message if there was an error opening or writing the
   file.  For netdb we don't care that much, so I added a "fatal"
   flag to logfileOpen().