Log Message:
update to bozohttpd 20030622.  changes since bozohttpd 20030409:
        o  fix a recent core dump when given no input
        o  add new -r flag that ensures referrer is set to this host
        o  fix several compile time errors with -DNO_CGIBIN_SUPPORT
        o  fix some man page details. from lukem@wasabisystems.com
        o  re-add a missing memset(), fixing a core dump. from lukem
        o  support HTTP basic authorisation, disabled by default.  from lukem
        o  print the port number in redirects and errors. from lukem
        o  only syslog the basename of the program. from lukem
        o  add __attribute__() format checking. from lukem
        o  fix cgibin SCRIPT_NAME to have a leading /.  from zakj@nox.cx
        o  simplify some code in -C to avoid a core dump.  from lukem
        o  add a .css -> css/text entry to the content_map[].  from zakj@nox.cx