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annotate srogue/wizard.c @ 229:50b89f165a34

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Use uniform return types for functions related to options. Functions for printing options now return void. Functions for setting options now return int. Argument types still vary, though converting all the option pointers to void* would be possible.
author John "Elwin" Edwards
date Sun, 06 Mar 2016 14:45:18 -0500
parents 94a0d9dd5ce1
children e52a8a7ad4c5
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1 /*
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2 * Mostly wizard commands. Sometimes used by players.
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3 *
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4 * @(#)wizard.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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3aa87373c908 srogue: include missing headers.
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17 #include <stdlib.h>
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18 #include <ctype.h>
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19 #include <string.h>
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20 #include "rogue.h"
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21 #include "rogue.ext"
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22
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23 /*
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24 * whatis:
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25 * What a certain object is
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26 */
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27 void
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28 whatis(struct linked_list *what)
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29 {
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30 reg struct object *obj;
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31 reg struct linked_list *item;
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32 reg int wh;
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33
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34 if (what == NULL) { /* we need to ask */
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35 if ((item = get_item("identify", 0)) == NULL)
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36 return;
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37 }
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38 else /* no need to ask */
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39 item = what;
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40 obj = OBJPTR(item);
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41 setoflg(obj, ISKNOW);
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42 wh = obj->o_which;
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43 switch (obj->o_type) {
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44 case SCROLL:
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45 s_know[wh] = TRUE;
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46 if (s_guess[wh]) {
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47 free(s_guess[wh]);
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48 s_guess[wh] = NULL;
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49 }
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50 when POTION:
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51 p_know[wh] = TRUE;
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52 if (p_guess[wh]) {
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53 free(p_guess[wh]);
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54 p_guess[wh] = NULL;
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55 }
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56 when STICK:
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57 ws_know[wh] = TRUE;
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58 if (ws_guess[wh]) {
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59 free(ws_guess[wh]);
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60 ws_guess[wh] = NULL;
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61 }
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62 when RING:
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63 r_know[wh] = TRUE;
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64 if (r_guess[wh]) {
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65 free(r_guess[wh]);
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66 r_guess[wh] = NULL;
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67 }
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68 }
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69 if (what == NULL)
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70 msg(inv_name(obj, FALSE));
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71 }
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72
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73
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74 /*
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75 * create_obj:
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76 * Create any object for wizard or scroll (almost)
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77 */
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78 void
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79 create_obj(bool fscr)
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80 {
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81 reg struct linked_list *item;
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82 reg struct object *obj;
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83 reg int wh, ch, otype;
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84 char newitem, newtype, msz, *oname;
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85 struct magic_info *mf;
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86 bool nogood = TRUE, inhw = FALSE;
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87
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88 if (fscr)
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89 msg(" ");
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90 else if (wizard) {
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91 msg("Create what?%s: ", starlist);
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92 ch = readchar();
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93 mpos = 0;
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94 if (ch == ESCAPE)
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95 return;
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96 else if (ch != '*')
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97 nogood = FALSE;
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98 }
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99 if (nogood) {
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100 inhw = TRUE;
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101 wclear(hw);
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102 wprintw(hw,"Item\tKey\n\n");
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103 for (otype = 0; otype < NUMTHINGS; otype++) {
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104 if (otype != TYP_AMULET || wizard) {