22 lines
690 B
C
22 lines
690 B
C
/* vim: tabstop=4 shiftwidth=4 noexpandtab
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* This file is part of ToaruOS and is released under the terms
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* of the NCSA / University of Illinois License - see LICENSE.md
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* Copyright (C) 2013 K. Lange
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*
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* term-size - Print the size of the tty
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*
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* This is mostly redundant with ttysize, and should probably
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* be replaced with setting COLUMNS and LINES in the shell,
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* like bash does, but it's left here for historical reasons
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*/
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#include <stdio.h>
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#include <sys/ioctl.h>
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#include <termios.h>
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int main(int argc, char * argv[]) {
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struct winsize w;
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ioctl(0, TIOCGWINSZ, &w);
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printf("Terminal is %dx%d (%d px x %d px)\n", w.ws_col, w.ws_row, w.ws_xpixel, w.ws_ypixel);
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return 0;
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}
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