#! /usr/bin/perl

# Copyright (c) 1995-1999 Hannah Schroeter <hannah@mamba.pond.sub.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#  1. Redistributions of source code must retain the above copyright
#     notice, this list of conditions and the following disclaimer,
#     either in a separate file included with the distribution, or
#     copied into the source files.
#  2. Redistributions in binary form must reproduce the above copyright
#     notice, this list of conditions and the following disclaimer in the
#     documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND HIS CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR HIS CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.

open (IN, "/usr/local/bin/_bqueue |");
$oldhost = "";
while (<IN>) {
  chop;
  split (/\xff/);
  $host = shift @_;
  $from = shift @_;
  @to = @_;
  $nto = (scalar @to);
  if ($host ne $oldhost) {
    if ($oldhost ne "") {
      print "\n";
    }
    $oldhost = $host;
    print "----- $host -----\n";
  }
  if ($from eq '') {
    $from = '<>';
  }
  print "$from\n";
  if ($nto == 0) {
    print "  (none)\n";
  } else {
    while (defined $to[0]) {
      print "  ", shift @to, "\n";
    }
  }
}
