3f2aca298c
This is a blanket migration via the clang C++11 migration tool to convert NULL pointer to nullptr usage. Signed-off-by: Saleem Abdulrasool <compnerd@compnerd.org>
35 lines
1.0 KiB
C++
35 lines
1.0 KiB
C++
/* vim: set sw=4 sts=4 et foldmethod=syntax : */
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/*
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* Copyright (c) 2007 David Leverton
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*
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* This file is part of the Paludis package manager. Paludis is free software;
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* you can redistribute it and/or modify it under the terms of the GNU General
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* Public License version 2, as published by the Free Software Foundation.
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*
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* Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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* Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <string>
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#include <iostream>
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extern char ** environ;
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int
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main()
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{
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for (char ** it = environ; nullptr != *it; ++it)
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{
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std::string str(*it);
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std::cout << "export " << str.substr(0, str.find('=')) << std::endl;
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}
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}
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