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# This file is part of Mailfromd
# Copyright (C) 2007 Sergey Poznyakoff
#
# Mailfromd 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 2 of the License, or
# (at your option) any later version.
#
# Mailfromd 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 Mailfromd; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
#
set x "initial"
func foo(string x) returns string
do
return %x
done
func bar(string y) returns string
do
string x
set x %y " text"
return %x
done
prog envfrom
do
echo foo("param")
echo bar("auto")
echo %x
done
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