1 /* 2 * Copyright (c) 1981 Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by the University of 16 * California, Berkeley and its contributors. 17 * 4. Neither the name of the University nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34 #ifndef lint 35 /*static char sccsid[] = "from: @(#)unctrl.c 5.5 (Berkeley) 8/23/92";*/ 36 static char rcsid[] = "$Id: unctrl.c,v 1.3 1993/08/07 05:49:10 mycroft Exp $"; 37 #endif /* not lint */ 38 39 /* 40 * Define unctrl codes for each character. 41 */ 42 char *__unctrl[128] = { 43 "^@", "^A", "^B", "^C", "^D", "^E", "^F", "^G", 44 "^H", "^I", "^J", "^K", "^L", "^M", "^N", "^O", 45 "^P", "^Q", "^R", "^S", "^T", "^U", "^V", "^W", 46 "^X", "^Y", "^Z", "^[", "^\\", "^]", "^~", "^_", 47 " ", "!", "\"", "#", "$", "%", "&", "'", 48 "(", ")", "*", "+", ",", "-", ".", "/", 49 "0", "1", "2", "3", "4", "5", "6", "7", 50 "8", "9", ":", ";", "<", "=", ">", "?", 51 "@", "A", "B", "C", "D", "E", "F", "G", 52 "H", "I", "J", "K", "L", "M", "N", "O", 53 "P", "Q", "R", "S", "T", "U", "V", "W", 54 "X", "Y", "Z", "[", "\\", "]", "^", "_", 55 "`", "a", "b", "c", "d", "e", "f", "g", 56 "h", "i", "j", "k", "l", "m", "n", "o", 57 "p", "q", "r", "s", "t", "u", "v", "w", 58 "x", "y", "z", "{", "|", "}", "~", "^?", 59 }; 60 61 /* The length of the characters in the above array. */ 62 char __unctrllen[128] = { 63 2, 2, 2, 2, 2, 2, 2, 2, 64 2, 2, 2, 2, 2, 2, 2, 2, 65 2, 2, 2, 2, 2, 2, 2, 2, 66 2, 2, 2, 2, 2, 2, 2, 2, 67 1, 1, 1, 1, 1, 1, 1, 1, 68 1, 1, 1, 1, 1, 1, 1, 1, 69 1, 1, 1, 1, 1, 1, 1, 1, 70 1, 1, 1, 1, 1, 1, 1, 1, 71 1, 1, 1, 1, 1, 1, 1, 1, 72 1, 1, 1, 1, 1, 1, 1, 1, 73 1, 1, 1, 1, 1, 1, 1, 1, 74 1, 1, 1, 1, 1, 1, 1, 1, 75 1, 1, 1, 1, 1, 1, 1, 1, 76 1, 1, 1, 1, 1, 1, 1, 1, 77 1, 1, 1, 1, 1, 1, 1, 1, 78 1, 1, 1, 1, 1, 1, 1, 2, 79 }; 80