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annotate rogue4/extern.h @ 223:0e99eade579c

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Generate text documentation from the troff source files. This is done by make, in the 'docs' target, which is now part of the normal build process. Unfortunately, not all the games include troff sources. Getting decent HTML output from groff is still a difficult process which will not be attempted at this time. There are a few bugs in the 'install' and 'uninstall' rules. Not to mention that the documentation is sometimes inaccurate.
author John "Elwin" Edwards
date Sun, 21 Feb 2016 20:47:12 -0500
parents ea7372f5d314
children 1b73a8641b37
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1 /*
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2 * Defines for things used in mach_dep.c
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3 *
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4 * @(#)extern.h 4.3 (Berkeley) 4/2/82
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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 /*
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14 * Don't change the constants, since they are used for sizes in many
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15 * places in the program.
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16 */
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17
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18 #define MAXSTR 80 /* maximum length of strings */
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19 #define MAXLINES 32 /* maximum number of screen lines used */
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20 #define MAXCOLS 80 /* maximum number of screen columns used */
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21
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22 #define RN (((seed = seed*11109+13849) >> 16) & 0xffff)
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23
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24 /*
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25 * Now all the global variables
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26 */
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27
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28 extern bool after, amulet, askme, door_stop, fight_flush,
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29 firstmove, in_shell, jump, noscore, p_know[], passgo,
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30 playing, r_know[], running, s_know[], save_msg,
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31 slow_invent, terse, use_savedir, wizard, ws_know[];
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34 extern const char *p_colors[], *r_stones[], *w_names[],
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35 *a_names[], *ws_made[];
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36 extern char _flags[], _level[], file_name[], fruit[],
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37 home[], huh[], outbuf[], *p_guess[],
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38 prbuf[], *r_guess[], *release, runch,
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39 *s_guess[], *s_names[], take, whoami[],
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40 *ws_guess[], *ws_type[];
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41
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42 extern int a_chances[], a_class[], count, dnum, food_left,
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43 fung_hit, fd, group, hungry_state, inpack, lastscore,
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44 level, lfd, max_level, mpos, no_command, no_food, no_move,
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45 ntraps, purse, quiet, total;
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46
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47 extern long seed;
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48
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49 extern WINDOW *hw;
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50
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51 /*
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52 * Function types
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53 */
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54
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55 char *charge_str(), *ctime(), *getenv(), *inv_name(),
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56 *killname(), *nothing(), *num(), *ring_num(),
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57 *tr_name(),
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58 *unctrol(), *vowelstr();
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59
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60 void leave(int), quit(int), tstp(), auto_save(int), endit(int);
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61 int doctor(), nohaste(),
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62 rollwand(), runners(), sight(), stomach(), swander(),
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63 turn_see(), unconfuse(), unsee();
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64
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65 void checkout();
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66
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67 long lseek();
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68
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69 extern coord ch_ret;
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70 extern shint countch;
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71 extern shint direction;
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72 extern shint newcount;
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73 extern int between;
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74 extern int num_checks;
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75 extern char lvl_mons[27];
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76 extern char wand_mons[27];
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77 extern coord nh;
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78 extern bool got_genocide;
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79
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80 #if defined(__GLIBC__) || defined(__INTERIX)
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81 /*
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82 O_BINARY flag not provided in Interix/SFU or some versions of Linux.
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83 It is the same as default behavior so we just zero define it here
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84 to make source code compatible.
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85 */
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86 #define O_BINARY 0
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87 #endif
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88
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89 extern FILE *md_fdopen(int fd, char *mode);
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90 extern char *md_getusername(int uid);
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91 extern char *md_gethomedir();