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* Copyright 2008 Jeff Pohlmeyer <yetanothergeek(at)gmail(dot)com>
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* This program 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 2 of the License, or
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* (at your option) any later version.
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* This program 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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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* A little "shell" application to grab the tty name of a console..
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* The tty name is written to the file specified in argv[1] of the
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* command line. After that the program just runs in a loop that
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* calls nanosleep() until some external force causes it to exit.
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main(int argc, char *argv[])
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f = fopen(argv[1], "w");
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fprintf(f, "%s", tty);
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struct timespec req = { 1, 0 }, rem;
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nanosleep(&req, &rem);