Mercurial > hg > early-roguelike
annotate arogue5/io.c @ 104:fbc75509f4cd
Add config.h to the list of headers in the Makefiles.
Some .o files need to be rebuilt if config.h changes. Adding it to the
list of headers may still fail to solve the problem, because some of
the Makefiles use implicit rules or do not list dependencies properly.
author | John "Elwin" Edwards |
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date | Tue, 03 Sep 2013 14:14:48 -0700 |
parents | c49f7927b0fa |
children | 56e748983fa8 |
rev | line source |
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1 /* |
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2 * Various input/output functions |
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3 * |
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4 * Advanced Rogue |
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5 * Copyright (C) 1984, 1985 Michael Morgan, Ken Dalka and AT&T |
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6 * All rights reserved. |
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7 * |
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8 * Based on "Rogue: Exploring the Dungeons of Doom" |
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9 * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman |
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10 * All rights reserved. |
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11 * |
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12 * See the file LICENSE.TXT for full copyright and licensing information. |
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13 */ |
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14 |
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15 #include "curses.h" |
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16 #include <ctype.h> |
67 | 17 #include <string.h> |
63
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18 #include <stdarg.h> |
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19 #include "rogue.h" |
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20 |
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21 /* |
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22 * msg: |
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23 * Display a message at the top of the screen. |
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24 */ |
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25 |
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26 static char msgbuf[BUFSIZ]; |
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27 static int newpos = 0; |
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28 |
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29 /*VARARGS1*/ |
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30 msg(char *fmt, ...) |
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31 { |
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32 va_list ap; |
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33 /* |
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34 * if the string is "", just clear the line |
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35 */ |
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36 if (*fmt == '\0') |
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37 { |
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38 overwrite(cw,msgw); |
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39 wmove(msgw, 0, 0); |
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40 clearok(msgw, FALSE); |
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41 draw(msgw); |
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42 mpos = 0; |
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43 return; |
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44 } |
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45 /* |
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46 * otherwise add to the message and flush it out |
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47 */ |
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48 va_start(ap,fmt); |
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49 doadd(fmt, ap); |
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50 va_end(ap); |
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51 endmsg(); |
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52 } |
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53 |
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54 /* |
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55 * add things to the current message |
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56 */ |
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57 addmsg(char *fmt, ...) |
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58 { |
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59 va_list ap; |
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60 va_start(ap,fmt); |
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61 doadd(fmt, ap); |
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62 va_end(ap); |
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63 } |
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64 |
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65 /* |
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66 * Display a new msg (giving him a chance to see the previous one if it |
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67 * is up there with the --More--) |
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68 */ |
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69 endmsg() |
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70 { |
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71 strncpy(huh, msgbuf, sizeof(huh)); |
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72 |
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73 huh[ sizeof(huh) - 1 ] = 0; |
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74 |
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75 if (mpos) |
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76 { |
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77 wmove(msgw, 0, mpos); |
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78 waddstr(msgw, morestr); |
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79 draw(cw); |
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80 draw(msgw); |
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81 wait_for(msgw,' '); |
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82 overwrite(cw,msgw); |
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83 wmove(msgw,0,0); |
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84 touchwin(cw); |
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85 } |
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86 else { |
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87 overwrite(cw,msgw); |
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88 wmove(msgw,0,0); |
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89 } |
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90 waddstr(msgw, msgbuf); |
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91 mpos = newpos; |
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92 newpos = 0; |
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93 msgbuf[0] = '\0'; |
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94 draw(cw); |
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95 clearok(msgw, FALSE); |
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96 draw(msgw); |
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97 } |
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98 |
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99 doadd(char *fmt, va_list ap) |
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100 { |
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101 /* |
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102 * Do the sprintf into newmsg and append to msgbuf |
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103 */ |
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104 |
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105 vsnprintf(&msgbuf[newpos], sizeof(msgbuf)-newpos-1, fmt, ap); |
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106 |
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107 newpos = strlen(msgbuf); |
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