1#************************************************************************* 2# 3# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4# 5# Copyright 2000, 2010 Oracle and/or its affiliates. 6# 7# OpenOffice.org - a multi-platform office productivity suite 8# 9# This file is part of OpenOffice.org. 10# 11# OpenOffice.org is free software: you can redistribute it and/or modify 12# it under the terms of the GNU Lesser General Public License version 3 13# only, as published by the Free Software Foundation. 14# 15# OpenOffice.org is distributed in the hope that it will be useful, 16# but WITHOUT ANY WARRANTY; without even the implied warranty of 17# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18# GNU Lesser General Public License version 3 for more details 19# (a copy is included in the LICENSE file that accompanied this code). 20# 21# You should have received a copy of the GNU Lesser General Public License 22# version 3 along with OpenOffice.org. If not, see 23# <http://www.openoffice.org/license.html> 24# for a copy of the LGPLv3 License. 25# 26#************************************************************************* 27 28package packager::existence; 29 30############################# 31# Test of existence 32############################# 33 34sub exists_in_array 35{ 36 my ($searchstring, $arrayref) = @_; 37 38 my $alreadyexists = 0; 39 40 for ( my $i = 0; $i <= $#{$arrayref}; $i++ ) 41 { 42 if ( ${$arrayref}[$i] eq $searchstring) 43 { 44 $alreadyexists = 1; 45 last; 46 } 47 } 48 49 return $alreadyexists; 50} 51 521; 53