40 lines
1.0 KiB
C
40 lines
1.0 KiB
C
/* Copyright (C) 2016 Jeremiah Orians
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* This file is part of M2-Planet.
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*
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* M2-Planet is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* M2-Planet is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with M2-Planet. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdio.h>
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char** env_argv;
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char getargchar(int n, int k)
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{
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return env_argv[n][k];
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}
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void setargchar(int n, int k)
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{
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env_argv[n][k] = 'Z';
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}
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int main(int argc, char** argv)
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{
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if(4 != argc) return 1;
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env_argv = argv;
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fputc(getargchar(2, 4), stdout);
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setargchar(3, 5);
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fputs(argv[3], stdout);
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return 0;
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}
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