1 /* $OpenBSD: getguess.c,v 1.13 2015/02/07 03:30:08 tedu Exp $ */
2 /* $NetBSD: getguess.c,v 1.5 1995/03/23 08:32:43 cgd Exp $ */
5 * Copyright (c) 1983, 1993
6 * The Regents of the University of California. All rights reserved.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. Neither the name of the University nor the names of its contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 #include <sys/ttydefaults.h>
44 unsigned char ch, uch;
47 leaveok(stdscr, FALSE);
49 move(PROMPTY, PROMPTX + sizeof("Guess: "));
55 if (Guessed[ch - 'a']) {
58 mvprintw(MESGY, MESGX, "Already guessed '%c'",
62 } else if (isdigit(ch)) {
63 if (Guessed[ch - '0' + 26]) {
66 mvprintw(MESGY, MESGX, "Already guessed '%c'",
76 mvprintw(MESGY, MESGX,
77 "Not a valid guess: '%s'", unctrl(ch));
80 leaveok(stdscr, TRUE);
85 Guessed[ch - 'a'] = TRUE;
87 Guessed[ch - '0' + 26] = TRUE;
90 for (i = 0; Word[i] != '\0'; i++) {
94 } else if (Word[i] == uch) {
105 * Read a character from the input
115 if (read(STDIN_FILENO, &ch, sizeof(ch)) <= 0) {
119 if (ch == CTRL('L')) {
121 mvcur(0, 0, curscr->_cury, curscr->_curx);