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annotate arogue5/things.c @ 234:c10fe421b8fb

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Fix various overlooked causes of warnings. GCC5 now produces under 300 lines of warnings, but the remaining ones will require more complex solutions.
author John "Elwin" Edwards
date Sun, 06 Mar 2016 21:02:59 -0500
parents 56e748983fa8
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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 * Advanced Rogue
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6 * Copyright (C) 1984, 1985 Michael Morgan, Ken Dalka and AT&T
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7 * All rights reserved.
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8 *
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9 * Based on "Rogue: Exploring the Dungeons of Doom"
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10 * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
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11 * All rights reserved.
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12 *
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13 * See the file LICENSE.TXT for full copyright and licensing information.
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14 */
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15
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16 #include "curses.h"
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17 #include <ctype.h>
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c49f7927b0fa arogue5: add missing header files.
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18 #include <string.h>
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19 #include "rogue.h"
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20
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21 int extras(void);
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22
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23 /*
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24 * print out the number of charges on a stick
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25 */
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26 char *
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27 charge_str(struct object *obj)
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28 {
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29 static char buf[20];
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30
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31 if (!(obj->o_flags & ISKNOW))
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32 buf[0] = '\0';
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33 else if (terse)
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34 sprintf(buf, " [%d]", obj->o_charges);
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35 else
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36 sprintf(buf, " [%d charges]", obj->o_charges);
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37 return buf;
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38 }
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39 /*
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40 * inv_name:
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41 * return the name of something as it would appear in an
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42 * inventory.
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43 */
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44 char *
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45 inv_name(struct object *obj, bool drop)
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46 {
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47 register char *pb;
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48
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49 pb = prbuf;
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50 pb[0] = '\0';
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51 switch(obj->o_type) {
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52 case SCROLL:
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53 if (obj->o_count == 1)
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54 sprintf(pb, "A %sscroll ", blesscurse(obj->o_flags));
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55 else
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56 sprintf(pb, "%d %sscrolls ",
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57 obj->o_count, blesscurse(obj->o_flags));
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58 pb = &pb[strlen(pb)];
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59 if (s_know[obj->o_which] || (obj->o_flags & ISPOST))
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60 sprintf(pb, "of %s", s_magic[obj->o_which].mi_name);
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61 else if (s_guess[obj->o_which])
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62 sprintf(pb, "called %s", s_guess[obj->o_which]);
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63 else
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64 sprintf(pb, "titled '%s'", s_names[obj->o_which]);
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65 when POTION:
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66 if (obj->o_count == 1)
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67 sprintf(pb, "A %spotion ", blesscurse(obj->o_flags));
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68 else
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69 sprintf(pb, "%d %spotions ",
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70 obj->o_count, blesscurse(obj->o_flags));
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71 pb = &pb[strlen(pb)];
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72 if (obj->o_flags & ISPOST)
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73 sprintf(pb, "of %s", p_magic[obj->o_which].mi_name);
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74 else if (p_know[obj->o_which])
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75 sprintf(pb, "of %s (%s)", p_magic[obj->o_which].mi_name,
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76 p_colors[obj->o_which]);
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77 else if (p_guess[obj->o_which])
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78 sprintf(pb, "called %s (%s)", p_guess[obj->o_which],
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79 p_colors[obj->o_which]);
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80 else {
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81 pb = prbuf;
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82 if (obj->o_count == 1)
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83 sprintf(pb, "A%s %s potion",
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84 vowelstr(p_colors[obj->o_which]),
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85 p_colors[obj->o_which]);
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86 else
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87 sprintf(pb, "%d %s potions",
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88 obj->o_count, p_colors[obj->o_which]);
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89 }
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90 when FOOD:
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91 if (obj->o_which == 1)
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92 if (obj->o_count == 1)
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93 sprintf(pb, "A%s %s", vowelstr(fruit), fruit);
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94 else
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95 sprintf(pb, "%d %ss", obj->o_count, fruit);
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96 else
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97 if (obj->o_count == 1)
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98 strcpy(pb, "Some food");
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99 else
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100 sprintf(pb, "%d rations of food", obj->o_count);
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101 when WEAPON:
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102 if (obj->o_count > 1)
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