 5/98  Added limited prototypes for functions when USE_PROTOS is undef,
       and a few missing static prototypes.
       --- mark
 5/98  Added SO_REUSEADDR for the listen socket.
       --- mark
 6/98  Fixed bug in interpretation of ^M^J^@-choose-2 in
       copy_log_filtered() which sometimes caused ^M to appear at
       the end of lines in the log.
       --- mark
 9/98  Changed how makedepend is called... Put it in the Makefile
       rather than the configure script.
       --- mark
 9/98  Minor changes to code in util dir (made 'initialized' a counter).
       --- mark
 9/98  Added SA_RESTART to the signal handler flags. Hopefully this
       will help with connect() getting interrupted.
       --- mark
 5/99  Console logs now log all output, even when a user is connected.
       --- mark
 1/00  Support for Solaris 2.6.
       --- mark
 1/00  Minor bug fixes.
       --- mark
 1/00  Active checking (via telnet NOP) of console connections not
       compiled in by default. Seems to occasionally cause trouble.
       --- mark
