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annotate urogue/things.c @ 289:d815c40c3753

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UltraRogue: add a sanity check to do_fuses(). The d_id field, which indicates which fuse function to call, is now checked to make sure it is not out of range. do_daemons() already checks.
author John "Elwin" Edwards
date Fri, 24 Nov 2017 16:22:10 -0500
parents c495a4f288c6
children 5a94c9b3181e
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1 /*
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2 things.c - functions for dealing with things like potions and scrolls
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3
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4 UltraRogue: The Ultimate Adventure in the Dungeons of Doom
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5 Copyright (C) 1985, 1986, 1992, 1993, 1995 Herb Chong
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6 All rights reserved.
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7
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8 Based on "Advanced Rogue"
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9 Copyright (C) 1984, 1985 Michael Morgan, Ken Dalka
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10 All rights reserved.
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11
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12 Based on "Rogue: Exploring the Dungeons of Doom"
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13 Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
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14 All rights reserved.
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15
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16 See the file LICENSE.TXT for full copyright and licensing information.
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17 */
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18
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19 #include <string.h>
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20 #include <ctype.h>
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21 #include "rogue.h"
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22
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23 /*
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24 inv_name()
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25 return the name of something as it would appear in an inventory.
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26 */
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27
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28 char *
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29 inv_name(struct object *obj, int lowercase)
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30 {
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31 char *pb;
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32 char buf[1024];
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33
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34 switch(obj->o_type)
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35 {
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36 case SCROLL:
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37 if (obj->o_count == 1)
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38 sprintf(prbuf, "A %s%sscroll ",
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39 obj->o_flags & CANRETURN ? "claimed " : "",
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40 blesscurse(obj->o_flags));
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41 else
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42 sprintf(prbuf, "%d %s%sscrolls ",
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43 obj->o_count,
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44 obj->o_flags & CANRETURN ? "claimed " : "",
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45 blesscurse(obj->o_flags));
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46
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47 pb = &prbuf[strlen(prbuf)];
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48
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49 if (know_items[TYP_SCROLL][obj->o_which])
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50 sprintf(pb, "of %s", s_magic[obj->o_which].mi_name);
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51 else if (guess_items[TYP_SCROLL][obj->o_which])
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52 sprintf(pb, "called %s", guess_items[TYP_SCROLL][obj->o_which]);
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53 else
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54 sprintf(pb, "titled '%s'", s_names[obj->o_which]);
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55 break;
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56
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57 case POTION:
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58 if (obj->o_count == 1)
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59 sprintf(prbuf, "A %s%spotion ",
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60 obj->o_flags & CANRETURN ? "claimed " : "",
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61 blesscurse(obj->o_flags));
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62 else
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63 sprintf(prbuf, "%d %s%spotions ",
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64 obj->o_count,
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65 obj->o_flags & CANRETURN ? "claimed " : "",
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66 blesscurse(obj->o_flags));
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67
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68 pb = &prbuf[strlen(prbuf)];
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69
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70 if (know_items[TYP_POTION][obj->o_which])
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71 sprintf(pb, "of %s(%s)", p_magic[obj->o_which].mi_name,
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72 p_colors[obj->o_which]);
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73 else if (guess_items[TYP_POTION][obj->o_which])
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74 sprintf(pb, "called %s(%s)", guess_items[TYP_POTION][obj->o_which],
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75 p_colors[obj->o_which]);
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76 else
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77 {
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78 if (obj->o_count == 1)
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79 sprintf(prbuf, "A%s %s potion",
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80 obj->o_flags & CANRETURN ? " claimed" :
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81 (char *) vowelstr(p_colors[obj->o_which]),
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82 p_colors[obj->o_which]);
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83 else
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84 sprintf(prbuf, "%d %s%s potions",
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85 obj->o_count,
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86 obj->o_flags & CANRETURN ? "claimed " : "",
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87 (char *) p_colors[obj->o_which]);
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88 }
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89 break;
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90
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91 case FOOD:
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