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/* Ettable -- Eterm ASCII Table Display Utility
* This file is original work by Michael Jennings <mej@eterm.org>.
* This program is distributed under the GNU Public License (GPL) as
* outlined in the COPYING file.
*
* Copyright (C) 1999-2000, Michael Jennings
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
static const char cvs_ident[] = "$Id$";
#include <stdio.h>
const char *lookup[] =
{
"NUL", "SOH", "STX", "ETX", "EOT", "ENQ", "ACK", "BEL", /* 0-7 */
"BS", "HT", "LF", "VT", "FF", "CR", "SO", "SI", /* 8-15 */
"DLE", "DC1", "DC2", "DC3", "DC4", "NAK", "SYN", "ETB", /* 16-23 */
"CAN", "EM", "SUB", "ESC", "FS", "GS", "RS", "US" /* 24-31 */
};
int
main(void)
{
unsigned short i;
printf("+-----------+---------+-------------+--------+\n");
printf("| Character | Decimal | Hexadecimal | Octal |\n");
printf("+-----------+---------+-------------+--------+\n");
for (i = 0; i < 32; i++) {
printf("| %3s ^%c | %3d | 0x%02x | %03o |\n", lookup[i], ('@' + i), i, i, i);
}
for (; i < 256; i++) {
printf("| '%c' | %3d | 0x%02x | %c%03o |\n", (i == 127 ? ' ' : i), i, i, (i > '\077' ? '0' : ' '), i);
}
printf("+-----------+---------+-------------+--------+\n");
printf("+---------------+---------+-------------+-------+\n");
printf("| ACS Character | Decimal | Hexadecimal | Octal |\n");
printf("+---------------+---------+-------------+-------+\n");
printf("\033)0");
for (i = 1; i < 32; i++) {
printf("| \016%c\017 (%c) | %3d | 0x%02x | %03o |\n", i + 0x5e, i + 0x5e, i, i, i);
}
printf("+---------------+---------+-------------+-------+\n");
return 0;
}