#!/usr/bin/perl

# Copyright (C) 2002, 2004, 2005, 2007  Simon Josefsson
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

# I consider the output of this program to be unrestricted.  Use it as
# you will.

use strict;

my ($inerror);
my ($label, $txt);

while (<>) {
    if ($inerror) {
	$txt .= $1 if (m,"(.*)",);
	$inerror = 0 if m,break;,;
	if (!$inerror) {
	    print "\@item \@code{$label}\n";
	    print $txt, "\n\n";
	}
    } else {
	next unless m,case (.*):,;
	next if $1 =~ m,[^_]+_OK,;
	$inerror = 1;
	$label = $1;
	$txt = "";
    }
}