1 /*- 2 * SPDX-License-Identifier: BSD-3-Clause 3 * 4 * Copyright (c) 1992, 1993, 1994 Henry Spencer. 5 * Copyright (c) 1992, 1993, 1994 6 * The Regents of the University of California. All rights reserved. 7 * 8 * This code is derived from software contributed to Berkeley by 9 * Henry Spencer. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 3. Neither the name of the University nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 */ 35 36 /* character-name table */ 37 static struct cname { 38 const char *name; 39 char code; 40 } cnames[] = { 41 {"NUL", '\0'}, 42 {"SOH", '\001'}, 43 {"STX", '\002'}, 44 {"ETX", '\003'}, 45 {"EOT", '\004'}, 46 {"ENQ", '\005'}, 47 {"ACK", '\006'}, 48 {"BEL", '\007'}, 49 {"alert", '\007'}, 50 {"BS", '\010'}, 51 {"backspace", '\b'}, 52 {"HT", '\011'}, 53 {"tab", '\t'}, 54 {"LF", '\012'}, 55 {"newline", '\n'}, 56 {"VT", '\013'}, 57 {"vertical-tab", '\v'}, 58 {"FF", '\014'}, 59 {"form-feed", '\f'}, 60 {"CR", '\015'}, 61 {"carriage-return", '\r'}, 62 {"SO", '\016'}, 63 {"SI", '\017'}, 64 {"DLE", '\020'}, 65 {"DC1", '\021'}, 66 {"DC2", '\022'}, 67 {"DC3", '\023'}, 68 {"DC4", '\024'}, 69 {"NAK", '\025'}, 70 {"SYN", '\026'}, 71 {"ETB", '\027'}, 72 {"CAN", '\030'}, 73 {"EM", '\031'}, 74 {"SUB", '\032'}, 75 {"ESC", '\033'}, 76 {"IS4", '\034'}, 77 {"FS", '\034'}, 78 {"IS3", '\035'}, 79 {"GS", '\035'}, 80 {"IS2", '\036'}, 81 {"RS", '\036'}, 82 {"IS1", '\037'}, 83 {"US", '\037'}, 84 {"space", ' '}, 85 {"exclamation-mark", '!'}, 86 {"quotation-mark", '"'}, 87 {"number-sign", '#'}, 88 {"dollar-sign", '$'}, 89 {"percent-sign", '%'}, 90 {"ampersand", '&'}, 91 {"apostrophe", '\''}, 92 {"left-parenthesis", '('}, 93 {"right-parenthesis", ')'}, 94 {"asterisk", '*'}, 95 {"plus-sign", '+'}, 96 {"comma", ','}, 97 {"hyphen", '-'}, 98 {"hyphen-minus", '-'}, 99 {"period", '.'}, 100 {"full-stop", '.'}, 101 {"slash", '/'}, 102 {"solidus", '/'}, 103 {"zero", '0'}, 104 {"one", '1'}, 105 {"two", '2'}, 106 {"three", '3'}, 107 {"four", '4'}, 108 {"five", '5'}, 109 {"six", '6'}, 110 {"seven", '7'}, 111 {"eight", '8'}, 112 {"nine", '9'}, 113 {"colon", ':'}, 114 {"semicolon", ';'}, 115 {"less-than-sign", '<'}, 116 {"equals-sign", '='}, 117 {"greater-than-sign", '>'}, 118 {"question-mark", '?'}, 119 {"commercial-at", '@'}, 120 {"left-square-bracket", '['}, 121 {"backslash", '\\'}, 122 {"reverse-solidus", '\\'}, 123 {"right-square-bracket",']'}, 124 {"circumflex", '^'}, 125 {"circumflex-accent", '^'}, 126 {"underscore", '_'}, 127 {"low-line", '_'}, 128 {"grave-accent", '`'}, 129 {"left-brace", '{'}, 130 {"left-curly-bracket", '{'}, 131 {"vertical-line", '|'}, 132 {"right-brace", '}'}, 133 {"right-curly-bracket", '}'}, 134 {"tilde", '~'}, 135 {"DEL", '\177'}, 136 {NULL, 0} 137 }; 138