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annotate rogue5/things.c @ 233:0990adf580ee

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Declare some function arguments as const. Some functions, mostly in fight.c, declared variables as pointers to const char but passed them to functions that took pointers to ordinary char. The strings did not actually get modified, so adding 'const' to the function definitions removed the warnings.
author John "Elwin" Edwards
date Sun, 06 Mar 2016 19:32:47 -0500
parents f502bf60e6e4
children ded75a57405c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
33
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1 /*
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2 * Contains functions for dealing with things like potions, scrolls,
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3 * and other items.
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4 *
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5 * @(#)things.c 4.53 (Berkeley) 02/05/99
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6 *
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7 * Rogue: Exploring the Dungeons of Doom
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8 * Copyright (C) 1980-1983, 1985, 1999 Michael Toy, Ken Arnold and Glenn Wichman
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9 * All rights reserved.
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10 *
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11 * See the file LICENSE.TXT for full copyright and licensing information.
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12 */
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13
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14 #include <stdlib.h>
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15 #include <curses.h>
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16 #include <string.h>
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17 #include <ctype.h>
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18 #include "rogue.h"
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19
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20 /*
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21 * inv_name:
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22 * Return the name of something as it would appear in an
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23 * inventory.
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24 */
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25 char *
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26 inv_name(const THING *obj, int drop)
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27 {
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28 char *pb;
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29 struct obj_info *op;
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30 const char *sp;
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31 int which;
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32
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33 pb = prbuf;
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34 which = obj->o_which;
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35 switch (obj->o_type)
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36 {
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37 case POTION:
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38 nameit(obj, "potion", p_colors[which], &pot_info[which], nullstr);
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39 when RING:
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40 nameit(obj, "ring", r_stones[which], &ring_info[which], ring_num);
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41 when STICK:
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42 nameit(obj, ws_type[which], ws_made[which], &ws_info[which], charge_str);
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43 when SCROLL:
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44 if (obj->o_count == 1)
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45 {
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46 strcpy(pb, "A scroll ");
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47 pb = &prbuf[9];
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48 }
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49 else
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50 {
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51 sprintf(pb, "%d scrolls ", obj->o_count);
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52 pb = &prbuf[strlen(prbuf)];
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53 }
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54 op = &scr_info[which];
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55 if (op->oi_know)
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56 sprintf(pb, "of %s", op->oi_name);
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57 else if (op->oi_guess)
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58 sprintf(pb, "called %s", op->oi_guess);
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59 else
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60 sprintf(pb, "titled '%s'", s_names[which]);
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61 when FOOD:
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62 if (which == 1)
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63 if (obj->o_count == 1)
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64 sprintf(pb, "A%s %s", vowelstr(fruit), fruit);
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65 else
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66 sprintf(pb, "%d %ss", obj->o_count, fruit);
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67 else
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68 if (obj->o_count == 1)
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69 strcpy(pb, "Some food");
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70 else
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71 sprintf(pb, "%d rations of food", obj->o_count);
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72 when WEAPON:
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73 sp = weap_info[which].oi_name;
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74 if (obj->o_count > 1)
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75 sprintf(pb, "%d ", obj->o_count);
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76 else
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77 sprintf(pb, "A%s ", vowelstr(sp));
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78 pb = &prbuf[strlen(prbuf)];
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79 if (obj->o_flags & ISKNOW)
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80 sprintf(pb, "%s %s", num(obj->o_hplus,obj->o_dplus,WEAPON), sp);
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81 else
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82 sprintf(pb, "%s", sp);
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83 if (obj->o_count > 1)
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84 strcat(pb, "s");
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85 if (obj->o_label != NULL)
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86 {
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87 pb = &prbuf[strlen(prbuf)];
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88 sprintf(pb, " called %s", obj->o_label);
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89 }
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90 when ARMOR:
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91 sp = arm_info[which].oi_name;
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92 if (obj->o_flags & ISKNOW)
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93 {
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94 sprintf(pb, "%s %s [",
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95 num(a_class[which] - obj->o_arm, 0, ARMOR), sp);
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96 if (!terse)
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97 strcat(pb, "protection ");
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98 pb = &prbuf[strlen(prbuf)];
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99 sprintf(pb, "%d]", 10 - obj->o_arm);
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100 }
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101 else
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102 sprintf(pb, "%s", sp);
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103 if (obj->o_label != NULL)
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104 {
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105 pb = &prbuf[strlen(prbuf)];
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106 sprintf(pb, " called %s", obj->o_label);
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