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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 ce0cf824c192
children f54901b9c39b
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1 /*
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2 io.c - Various input/output functions
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3
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4 XRogue: Expeditions into the Dungeons of Doom
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5 Copyright (C) 1991 Robert Pietkivitch
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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 and AT&T
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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 <curses.h>
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20 #include <ctype.h>
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21 #include <stdarg.h>
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22 #include <string.h>
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23 #include "rogue.h"
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24
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25 /*
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26 * msg:
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27 * Display a message at the top of the screen.
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28 */
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29
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30 static char msgbuf[BUFSIZ];
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31 static int newpos = 0;
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32
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33 /* VARARGS */
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34 void
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35 msg(char *fmt, ...)
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36 {
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37 va_list ap;
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38 /*
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39 * if the string is "", just clear the line
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40 */
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41 if (*fmt == '\0')
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42 {
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43 wclear(msgw);
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44 overwrite(cw, msgw);
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45 wmove(msgw, 0, 0);
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46 clearok(msgw, FALSE);
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47 draw(msgw);
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48 mpos = 0;
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49 return;
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50 }
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51 /*
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52 * otherwise add to the message and flush it out
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53 */
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54 va_start(ap, fmt);
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55 doadd(fmt, ap);
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56 va_end(ap);
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57 endmsg();
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58 }
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59
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60 /*
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61 * add things to the current message
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62 */
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63
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64 /* VARARGS */
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65 void
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66 addmsg(char *fmt, ...)
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67 {
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68 va_list ap;
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69
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70 va_start(ap, fmt);
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71 doadd(fmt, ap);
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72 va_end(ap);
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73 }
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74
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75 /*
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76 * If there is no current message, do nothing. Otherwise, prompt the
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77 * player with the --More-- string. Then erase the message.
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78 */
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79
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80 rmmsg()
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81 {
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82 if (mpos) {
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83 wclear(msgw);
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84 overwrite(cw, msgw);
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85 mvwaddstr(msgw, 0, 0, huh);
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86 waddstr(msgw, morestr);
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87 clearok(msgw, FALSE);
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88 draw(msgw);
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89 wait_for(' ');
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90 msg("");
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91 }
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92 }
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93
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94 /*
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