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annotate srogue/options.c @ 37:34d7a614855e

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srogue: add support for SAVEDIR
author elwin
date Thu, 25 Nov 2010 17:28:29 +0000
parents 2128c7dc8a40
children 8a9525231fb6
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36
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1 /*
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2 * This file has all the code for the option command.
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3 *
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4 * @(#)options.c 9.0 (rdk) 7/17/84
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5 *
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6 * Super-Rogue
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7 * Copyright (C) 1984 Robert D. Kindelberger
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8 * All rights reserved.
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9 *
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10 * Based on "Rogue: Exploring the Dungeons of Doom"
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11 * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
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12 * All rights reserved.
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13 *
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14 * See the file LICENSE.TXT for full copyright and licensing information.
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15 */
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16
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17 #include <termios.h>
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18 #include <ctype.h>
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19 #include "rogue.h"
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20 #include "rogue.ext"
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21
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22 extern struct termios terminal;
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23
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24 /*
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25 * description of an option and what to do with it
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26 */
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27 struct optstruct {
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28 char *o_name; /* option name */
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29 char *o_prompt; /* prompt for interactive entry */
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30 char *o_opt; /* pointer to thing to set */
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31 };
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32
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33 typedef struct optstruct OPTION;
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34
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35 int put_str(), get_str();
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36
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37 OPTION optlist[] = {
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38 { "name", "Name: ", whoami },
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39 { "fruit", "Fruit: ", fruit },
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40 { "file", "Save file: ", file_name }
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41 };
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42 #define NUM_OPTS (sizeof optlist / sizeof (OPTION))
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43
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44 /*
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45 * print and then set options from the terminal
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46 */
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47 option()
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48 {
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49 reg OPTION *op;