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/*
* BRLTTY - A background process providing access to the console screen (when in
* text mode) for a blind person using a refreshable braille display.
*
* Copyright (C) 1995-2023 by The BRLTTY Developers.
*
* BRLTTY comes with ABSOLUTELY NO WARRANTY.
*
* This is free software, placed under the terms of the
* GNU Lesser General Public License, as published by the Free Software
* Foundation; either version 2.1 of the License, or (at your option) any
* later version. Please see the file LICENSE-LGPL for details.
*
* Web Page: http://brltty.app/
*
* This software is maintained by Dave Mielke <dave@mielke.cc>.
*/
/* Alva/speech.h - definitions for rudimentary speech support
*/
/* These sequences are sent to the Delphi before and after the
* speech data itself. The first byte is the length, so embedded nuls are
* allowed.
*/
#define PRE_SPEECH "\002\033S"
#define POST_SPEECH "\003\r\r\r"
/* This is sent to mute the speech. The format is the same as above. */
#define MUTE_SEQ "\003\033S\030"
/* The speech data itself is translated character by character. If a
* character is less than 33 (i.e. space or control), it is replaced by a
* space. If the character is more than MAX_TRANS, it is passed through
* as is. Otherwise the character n is replaced by the string vocab[n - 33].
*/
#define MAX_TRANS 126
static const char *vocab[MAX_TRANS - 32] = {" exclamation ",
" double quote ",
" hash ",
" dollar ",
" percent ",
" ampersand ",
" quote ",
" left paren ",
" right paren ",
" star ",
" plus ",
" comma ",
" dash ",
" dot ",
" slash ",
"0",
"1",
"2",
"3",
"4",
"5",
"6",
"7",
"8",
"9",
" colon ",
" semicolon ",
" less than ",
" equals ",
" greater than ",
" question ",
" at ",
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H",
"I",
"J",
"K",
"L",
"M",
"N",
"O",
"P",
"Q",
"R",
"S",
"T",
"U",
"V",
"W",
"X",
"Y",
"Z",
" left bracket ",
" backslash ",
" right bracket ",
" uparrow ",
" underline ",
" accent ",
"a",
"b",
"c",
"d",
"e",
"f",
"g",
"h",
"i",
"j",
"k",
"l",
"m",
"n",
"o",
"p",
"q",
"r",
"s",
"t",
"u",
"v",
"w",
"x",
"y",
"z",
" left brace ",
" bar ",
" right brace ",
" tilde "};