42 lines
1.1 KiB
C++
42 lines
1.1 KiB
C++
/*
|
|
* Copyright (C) 2023 The C++ Plus Project.
|
|
* This file is part of the cppp-reiconv Library.
|
|
*
|
|
* The cppp-reiconv Library is free software; you can redistribute it
|
|
* and/or modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either version 3
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* The cppp-reiconv Library 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with the cppp-reiconv Library; see the file COPYING.
|
|
* If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/*
|
|
Sort file lines.
|
|
*/
|
|
|
|
|
|
#include <iostream>
|
|
|
|
#include "sort.hpp"
|
|
#include "throw_error.hpp"
|
|
|
|
// Usage: ./sort input_file output_file
|
|
int main(int argc, char* argv[])
|
|
{
|
|
if (argc < 3)
|
|
{
|
|
error("sort", "Usage: ./sort input_file output_file");
|
|
}
|
|
|
|
sort_file(argv[1], argv[2]);
|
|
|
|
return 0;
|
|
}
|