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annotate urogue/command.c @ 282:8b6aba552f6f

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Excise md_putchar(). The function wrapped the standard putchar(), doing nothing beside discarding the return value. That could cause problems with tputs(), which expects an int to be returned.
author John "Elwin" Edwards
date Mon, 18 Sep 2017 19:11:57 -0400
parents 4573b355cdc1
children e52a8a7ad4c5
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1 /*
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2 command.c - Read and execute the user commands
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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 <stdlib.h>
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21 #include <ctype.h>
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22 #include "rogue.h"
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23
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24 /*
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25 command()
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26 Process the user commands
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27 */
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28
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29 void
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30 command(void)
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31 {
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32 static char repcommand; /* Command to repeat if we are repeating */
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33 static int fight_to_death; /* Flags if we are fighting to death */
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34 static coord dir; /* Last direction specified */
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35
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36 object *obj;
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37 char ch;
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38 int ntimes = 1; /* Number of player moves */
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39 coord nullcoord;
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40
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41 nullcoord.x = nullcoord.y = 0;
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42
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43 if (on(player, CANFLY) && rnd(2))
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44 ntimes++;
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45
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46 if (on(player, ISHASTE))
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47 ntimes++;
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48
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49 if (fighting && att_bonus())
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50 ntimes *= 2;
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51
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52 if (on(player, ISSLOW))
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53 {
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54 if (player.t_turn != TRUE)
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55 ntimes--;
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56
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57 player.t_turn ^= TRUE;
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58 }
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59
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60 if (ntimes == 0)
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61 return;
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62
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63 while (ntimes--)
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64 {
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65 moving = FALSE;
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66
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67 /* If player is infested, take off a hit point */
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68
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69 if (on(player, HASINFEST) && !is_wearing(R_HEALTH))
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70 {
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71 if ((pstats.s_hpt -= infest_dam) <= 0)
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72 {
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73 death(D_INFESTATION);
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74 return;
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75 }
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76 }
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77
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78 look(after);
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79
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80 if (!running)
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81 door_stop = FALSE;
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82
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83 status(FALSE);
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84 wmove(cw, hero.y, hero.x);
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85
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86 if (!((running || count) && jump))
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87 wrefresh(cw); /* Draw screen */
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88
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89 take = 0;
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90 after = TRUE;
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91
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92 /*
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93 * Read command or continue run
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