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annotate srogue/things.c @ 117:2c62bd925c17

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rogue5: save the game when SIGHUP is received. This vital feature was turned off by default, requiring DUMP to be defined to turn it on. DUMP has the opposite effect in the other games.
author John "Elwin" Edwards
date Sat, 26 Apr 2014 08:52:26 -0700
parents 3aa87373c908
children 94a0d9dd5ce1
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36
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1 /*
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2 * Contains functions for dealing with things like
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3 * potions and scrolls
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4 *
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5 * @(#)things.c 9.0 (rdk) 7/17/84
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6 *
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7 * Super-Rogue
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8 * Copyright (C) 1984 Robert D. Kindelberger
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9 * All rights reserved.
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10 *
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11 * Based on "Rogue: Exploring the Dungeons of Doom"
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12 * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
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13 * All rights reserved.
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14 *
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15 * See the file LICENSE.TXT for full copyright and licensing information.
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16 */
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17
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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 /*
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25 * inv_name:
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26 * Return the name of something as it would appear in an inventory.
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27 */
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28 char *
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29 inv_name(obj, drop)
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30 struct object *obj;
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31 bool drop;
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32 {
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33 reg char *pb, *tn, *pl;
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34 reg int wh, knowit;
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35 char nm[3], *inm, *q;
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36
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37 wh = obj->o_which;
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38 knowit = FALSE;
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39 if (obj->o_count > 1)
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40 pl = "s";
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41 else
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42 pl = "";
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43 if (obj->o_count > 1)
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44 sprintf(nm, "%d", obj->o_count);
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45 else
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46 strcpy(nm, "A");
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47 tn = obj->o_typname;
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48 q = "";
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49 switch(obj->o_type) {
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50 case SCROLL:
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51 sprintf(prbuf, "%s %s%s ", nm, tn, pl);
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52 pb = &prbuf[strlen(prbuf)];
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53 if (s_know[wh] || o_on(obj,ISPOST)) {
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54 knowit = TRUE;
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55 sprintf(pb, "of %s", s_magic[wh].mi_name);
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56 }
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57 else if (s_guess[wh])
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58 sprintf(pb, "called %s", s_guess[wh]);
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59 else
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60 sprintf(pb, "titled '%s'", s_names[wh]);
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61 when POTION:
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62 sprintf(prbuf, "%s %s%s ", nm, tn, pl);
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63 pb = &prbuf[strlen(prbuf)];
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64 if (p_know[wh] || o_on(obj, ISPOST)) {
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65 sprintf(pb, "of %s", p_magic[wh].mi_name);
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66 knowit = TRUE;
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67 if (p_know[wh]) {
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68 pb = &prbuf[strlen(prbuf)];
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69 sprintf(pb,"(%s)",p_colors[wh]);
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70 }
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71 }
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72 else if (p_guess[wh])
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73 sprintf(pb,"called %s(%s)", p_guess[wh],p_colors[wh]);
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74 else if (obj->o_count == 1)
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75 sprintf(prbuf,"%s%s %s %s%s", nm, vowelstr(p_colors[wh]),
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76 p_colors[wh], tn, pl);
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77 else
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78 sprintf(prbuf,"%s %s %s%s", nm, p_colors[wh], tn, pl);
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79 when FOOD:
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80 if (wh == 1) {
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81 if (obj->o_count == 1)
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82 q = vowelstr(fruit);
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83 sprintf(prbuf, "%s%s %s%s", nm, q, fruit, pl);
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84 }
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85 else {
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86 if (obj->o_count == 1)
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87 sprintf(prbuf, "Some %s", tn);
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88 else
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89 sprintf(prbuf, "%s rations of %s", nm, tn);
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90 }
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91 knowit = TRUE;
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92 when WEAPON:
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93 inm = w_magic[wh].mi_name;
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94 strcpy(prbuf, nm);
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95 if (obj->o_count == 1)
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96 q = vowelstr(inm);
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97 pb = &prbuf[strlen(prbuf)];
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98 if (o_on(obj,ISKNOW | ISPOST)) {
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99 knowit = TRUE;
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100 sprintf(pb, " %s %s", num(obj->o_hplus, obj->o_dplus), inm);
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101 }
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102 else
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103 sprintf(pb, "%s %s", q, inm);
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104 strcat(prbuf, pl);
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