2 * Copyright (c) 1983, 1993
3 * The Regents of the University of California. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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. Neither the name of the University nor the names of its contributors
14 * may be used to endorse or promote products derived from this software
15 * without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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29 * @(#)getguess.c 8.1 (Berkeley) 5/31/93
30 * $FreeBSD: src/games/hangman/getguess.c,v 1.6 1999/12/10 03:22:59 billf Exp $
31 * $DragonFly: src/games/hangman/getguess.c,v 1.3 2005/02/13 18:57:30 cpressey Exp $
34 #include <sys/ttydefaults.h>
48 leaveok(stdscr
, FALSE
);
50 move(PROMPTY
, PROMPTX
+ sizeof("Guess: "));
56 if (Guessed
[ch
- 'a'])
57 mvprintw(MESGY
, MESGX
, "Already guessed '%c'", ch
);
61 else if (ch
== CTRL('D'))
64 mvprintw(MESGY
, MESGX
, "Not a valid guess: '%s'",
67 leaveok(stdscr
, TRUE
);
71 Guessed
[ch
- 'a'] = TRUE
;
74 for (i
= 0; Word
[i
] != '\0'; i
++) {
78 } else if (Word
[i
] == uch
) {
89 * Read a character from the input
100 if (read(STDIN_FILENO
, &ch
, sizeof(ch
)) <= 0) {
103 } else if (ch
== CTRL('L')) {