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annotate rogue4/command.c @ 164:49af2fd0bb0c

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Move some autotools files to where configure can find them. rogue5 uses config.guess and config.sub to find the canonical system names. The configure script expects them to be in the same directory as install-sh. So they have been relocated to the top level. This is a quick and dirty fix. The eventual plan is to relocate them to /dev/null. I also suspect they should be used to set HOST, not TARGET. Rogue is not a cross-compiler.
author John "Elwin" Edwards
date Tue, 16 Jun 2015 11:44:49 -0400
parents f871cb0539d3
children 1b73a8641b37
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12
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1 /*
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2 * Read and execute the user commands
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3 *
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4 * @(#)command.c 4.31 (Berkeley) 4/6/82
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5 *
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6 * Rogue: Exploring the Dungeons of Doom
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7 * Copyright (C) 1980, 1981, 1982 Michael Toy, Ken Arnold and Glenn Wichman
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8 * All rights reserved.
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9 *
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10 * See the file LICENSE.TXT for full copyright and licensing information.
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11 */
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12
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13 #include <stdlib.h>
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14 #include <curses.h>
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15 #include <ctype.h>
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16 #include <stdlib.h>
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17 #include <string.h>
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18 #include "rogue.h"
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19
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20 char countch, direction, newcount = FALSE;
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21
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22 /*
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23 * command:
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24 * Process the user commands
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25 */
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26 command()
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27 {
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28 register char ch;
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29 register int ntimes = 1; /* Number of player moves */
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30 char *unctrol();
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31
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32 if (on(player, ISHASTE))
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33 ntimes++;
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34 /*
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35 * Let the daemons start up
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36 */
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37 do_daemons(BEFORE);
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38 do_fuses(BEFORE);
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39 while (ntimes--)
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40 {
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41 /*
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42 * these are illegal things for the player to be, so if any are
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43 * set, someone's been poking in memeory
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44 */
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45 if (on(player, ISSLOW|ISCANC|ISGREED|ISINVIS|ISMEAN|ISREGEN))
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46 auto_save(-1);
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47
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48 look(TRUE);
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49 if (!running)
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50 door_stop = FALSE;
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51 status();
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52 lastscore = purse;
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53 move(hero.y, hero.x);
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54 if (!((running || count) && jump))
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55 refresh(); /* Draw screen */
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56 take = 0;
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57 after = TRUE;
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58 /*
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59 * Read command or continue run
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60 */
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61 #ifdef WIZARD
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62 if (wizard)
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63 noscore = TRUE;
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64 #endif
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65 if (!no_command)
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66 {
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67 if (running) ch = runch;
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68 else if (count) ch = countch;
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69 else
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70 {
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71 ch = readchar();
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72 if (mpos != 0 && !running) /* Erase message if its there */
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73 msg("");
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74 }
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75 }
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76 else
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77 ch = '.';
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78 if (no_command)
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79 {
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80 if (--no_command == 0)
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81 {
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82 msg("you can move again");
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83 }
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84 }
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85 else
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86 {
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87 /*
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88 * check for prefixes
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89 */
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90 if (isdigit(ch))
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91 {
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92 count = 0;
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93 newcount = TRUE;
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94 while (isdigit(ch))
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95 {
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96 count = count * 10 + (ch - '0');
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97 ch = readchar();
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98 }
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99 countch = ch;
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100 /*
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101 * turn off count for commands which don't make sense
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102 * to repeat
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103 */
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104 switch (ch) {
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105 case 'h': case 'j': case 'k': case 'l':
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