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annotate rogue5/wizard.c @ 221:71cb5b647f2b

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Rogue V5: remove troublesome automatic platform detection. configure.ac used AC_CANONICAL_SYSTEM to guess the GNU system description triplets. The target description was substituted into the Makefile and formatted into the filename for the binary distribution tarball. But 'target' is only intended for cross-compilers. 'host_os' might have been a better choice. The tarball filename can still be changed manually, by running make with an argument of 'DESTSYS=systemname'. Cross-compiling may be more difficult now, but I am not certain that it worked properly previously, and due to pending autoconf changes, it was likely to break anyway. The top-level config.guess and config.sub are no longer needed, but they may reappear if better support for cross-compilation is added.
author John "Elwin" Edwards
date Fri, 12 Feb 2016 14:25:47 -0500
parents f502bf60e6e4
children e7aab31362af
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33
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1 /*
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2 * Special wizard commands (some of which are also non-wizard commands
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3 * under strange circumstances)
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4 *
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5 * @(#)wizard.c 4.30 (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 * whatis:
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22 * What a certin object is
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23 */
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24
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25 void
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26 whatis(int insist, int type)
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27 {
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28 THING *obj;
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29
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30 if (pack == NULL)
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31 {
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32 msg("you don't have anything in your pack to identify");
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33 return;
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34 }
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35
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36 for (;;)
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37 {
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38 obj = get_item("identify", type);
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39 if (insist)
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40 {
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41 if (n_objs == 0)
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42 return;
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43 else if (obj == NULL)
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44 msg("you must identify something");
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45 else if (type && obj->o_type != type &&
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46 !(type == R_OR_S && (obj->o_type == RING || obj->o_type == STICK)) )
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47 msg("you must identify a %s", type_name(type));
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48 else
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49 break;
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50 }
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51 else
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52 break;
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53 }
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54
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55 if (obj == NULL)
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56 return;
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57
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58 switch (obj->o_type)
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59 {
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60 case SCROLL:
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61 set_know(obj, scr_info);
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62 when POTION:
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63 set_know(obj, pot_info);
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64 when STICK:
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65 set_know(obj, ws_info);
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66 when WEAPON:
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67 case ARMOR:
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68 obj->o_flags |= ISKNOW;
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69 when RING:
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70 set_know(obj, ring_info);
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71 }
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72 msg(inv_name(obj, FALSE));
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73 }
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74
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75 /*
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76 * set_know:
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77 * Set things up when we really know what a thing is
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78 */
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79
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80 void
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81 set_know(THING *obj, struct obj_info *info)
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82 {
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83 char **guess;
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84
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85 info[obj->o_which].oi_know = TRUE;
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86 obj->o_flags |= ISKNOW;
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87 guess = &info[obj->o_which].oi_guess;
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88 if (*guess)
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89 {
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90 free(*guess);
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91 *guess = NULL;
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92 }
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93 }
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94
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95 /*
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96 * type_name:
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97 * Return a pointer to the name of the type
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98 */
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99 const char *
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100 type_name(int type)
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101 {
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102 struct h_list *hp;
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103 struct h_list tlist[] = {
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104 {POTION, "potion", FALSE},
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105 {SCROLL, "scroll", FALSE},
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106 {FOOD, "food", FALSE},
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107 {R_OR_S, "ring, wand or staff", FALSE},