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#!/usr/bin/env perl
#
# Copyright (C) 2013 Free Software Foundation, Inc.
#
# 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, 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/>.
use warnings;
use strict;
my @lines = <>;
my @protos = map { /^(sub \w+\s*\(.*\))/ ? ("$1;") : () } @lines;
while (defined ($_ = shift @lines))
{
if (/^#!.* prototypes/i)
{
print "# BEGIN AUTOMATICALLY GENERATED PROTOTYPES\n";
print join ("\n", sort @protos) . "\n";
print "# END AUTOMATICALLY GENERATED PROTOTYPES\n";
}
else
{
print;
}
}
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