games/rogue/rogue.h

   1 /*-
   2  * Copyright (c) 1988, 1993
   3  *      The Regents of the University of California.  All rights reserved.
   4  *
   5  * This code is derived from software contributed to Berkeley by
   6  * Timothy C. Stoehr.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  * 3. Neither the name of the University nor the names of its contributors
  17  *    may be used to endorse or promote products derived from this software
  18  *    without specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  21  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  23  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  24  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  25  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  26  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  27  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  28  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  29  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  30  * SUCH DAMAGE.
  31  *
  32  *      @(#)rogue.h     8.1 (Berkeley) 5/31/93
  33  * $FreeBSD: src/games/rogue/rogue.h,v 1.3.2.1 2001/12/17 12:43:23 phantom Exp $
  34  */
  35
  36 #include <curses.h>
  37 #include <stdbool.h>
  38 #include <stdlib.h>
  39 #include <string.h>
  40
  41 /*
  42  * rogue.h
  43  *
  44  * This source herein may be modified and/or distributed by anybody who
  45  * so desires, with the following restrictions:
  46  *    1.)  This notice shall not be removed.
  47  *    2.)  Credit shall not be taken for the creation of this source.
  48  *    3.)  This code is not to be traded, sold, or used for personal
  49  *         gain or profit.
  50  */
  51
  52 #define boolean bool
  53
  54 #define NOTHING         ((unsigned short)     0)
  55 #define OBJECT          ((unsigned short)    01)
  56 #define MONSTER         ((unsigned short)    02)
  57 #define STAIRS          ((unsigned short)    04)
  58 #define HORWALL         ((unsigned short)   010)
  59 #define VERTWALL        ((unsigned short)   020)
  60 #define DOOR            ((unsigned short)   040)
  61 #define FLOOR           ((unsigned short)  0100)
  62 #define TUNNEL          ((unsigned short)  0200)
  63 #define TRAP            ((unsigned short)  0400)
  64 #define HIDDEN          ((unsigned short) 01000)
  65
  66 #define ARMOR           ((unsigned short)   01)
  67 #define WEAPON          ((unsigned short)   02)
  68 #define SCROL           ((unsigned short)   04)
  69 #define POTION          ((unsigned short)  010)
  70 #define GOLD            ((unsigned short)  020)
  71 #define FOOD            ((unsigned short)  040)
  72 #define WAND            ((unsigned short) 0100)
  73 #define RING            ((unsigned short) 0200)
  74 #define AMULET          ((unsigned short) 0400)
  75 #define ALL_OBJECTS     ((unsigned short) 0777)
  76
  77 #define LEATHER 0
  78 #define RINGMAIL 1
  79 #define SCALE 2
  80 #define CHAIN 3
  81 #define BANDED 4
  82 #define SPLINT 5
  83 #define PLATE 6
  84 #define ARMORS 7
  85
  86 #define BOW 0
  87 #define DART 1
  88 #define ARROW 2
  89 #define DAGGER 3
  90 #define SHURIKEN 4
  91 #define MACE 5
  92 #define LONG_SWORD 6
  93 #define TWO_HANDED_SWORD 7
  94 #define WEAPONS 8
  95
  96 #define MAX_PACK_COUNT 24
  97
  98 #define PROTECT_ARMOR 0
  99 #define HOLD_MONSTER 1
 100 #define ENCH_WEAPON 2
 101 #define ENCH_ARMOR 3
 102 #define IDENTIFY 4
 103 #define TELEPORT 5
 104 #define SLEEP 6
 105 #define SCARE_MONSTER 7
 106 #define REMOVE_CURSE 8
 107 #define CREATE_MONSTER 9
 108 #define AGGRAVATE_MONSTER 10
 109 #define MAGIC_MAPPING 11
 110 #define CON_MON 12
 111 #define SCROLS 13
 112
 113 #define INCREASE_STRENGTH 0
 114 #define RESTORE_STRENGTH 1
 115 #define HEALING 2
 116 #define EXTRA_HEALING 3
 117 #define POISON 4
 118 #define RAISE_LEVEL 5
 119 #define BLINDNESS 6
 120 #define HALLUCINATION 7
 121 #define DETECT_MONSTER 8
 122 #define DETECT_OBJECTS 9
 123 #define CONFUSION 10
 124 #define LEVITATION 11
 125 #define HASTE_SELF 12
 126 #define SEE_INVISIBLE 13
 127 #define POTIONS 14
 128
 129 #define TELE_AWAY 0
 130 #define SLOW_MONSTER 1
 131 #define INVISIBILITY 2
 132 #define POLYMORPH 3
 133 #define HASTE_MONSTER 4
 134 #define MAGIC_MISSILE 5
 135 #define CANCELLATION 6
 136 #define DO_NOTHING 7
 137 #define DRAIN_LIFE 8
 138 #define COLD 9
 139 #define FIRE 10
 140 #define WANDS 11
 141
 142 #define STEALTH 0
 143 #define R_TELEPORT 1
 144 #define REGENERATION 2
 145 #define SLOW_DIGEST 3
 146 #define ADD_STRENGTH 4
 147 #define SUSTAIN_STRENGTH 5
 148 #define DEXTERITY 6
 149 #define ADORNMENT 7
 150 #define R_SEE_INVISIBLE 8
 151 #define MAINTAIN_ARMOR 9
 152 #define SEARCHING 10
 153 #define RINGS 11
 154
 155 #define RATION 0
 156 #define FRUIT 1
 157
 158 #define NOT_USED        ((unsigned short)   0)
 159 #define BEING_WIELDED   ((unsigned short)  01)
 160 #define BEING_WORN      ((unsigned short)  02)
 161 #define ON_LEFT_HAND    ((unsigned short)  04)
 162 #define ON_RIGHT_HAND   ((unsigned short) 010)
 163 #define ON_EITHER_HAND  ((unsigned short) 014)
 164 #define BEING_USED      ((unsigned short) 017)
 165
 166 #define NO_TRAP -1
 167 #define TRAP_DOOR 0
 168 #define BEAR_TRAP 1
 169 #define TELE_TRAP 2
 170 #define DART_TRAP 3
 171 #define SLEEPING_GAS_TRAP 4
 172 #define RUST_TRAP 5
 173 #define TRAPS 6
 174
 175 #define STEALTH_FACTOR 3
 176 #define R_TELE_PERCENT 8
 177
 178 #define UNIDENTIFIED    ((unsigned short) 00)   /* MUST BE ZERO! */
 179 #define IDENTIFIED      ((unsigned short) 01)
 180 #define CALLED          ((unsigned short) 02)
 181
 182 #define DROWS 24
 183 #define DCOLS 80
 184 #define NMESSAGES 5
 185 #define MAX_TITLE_LENGTH 30
 186 #define MAXSYLLABLES 40
 187 #define MAX_METAL 14
 188 #define WAND_MATERIALS 30
 189 #define GEMS 14
 190
 191 #define GOLD_PERCENT 46
 192
 193 #define MAX_OPT_LEN 40
 194
 195 #define HIT_MESSAGE_SIZE 80
 196
 197 #define HUNGER_STR_LEN 8
 198
 199 #define MAX_ID_TITLE_LEN 64
 200
 201 struct id {
 202         short value;
 203         char title[MAX_ID_TITLE_LEN];
 204         const char *real;
 205         unsigned short id_status;
 206 };
 207
 208 /* The following #defines provide more meaningful names for some of the
 209  * struct object fields that are used for monsters.  This, since each monster
 210  * and object (scrolls, potions, etc) are represented by a struct object.
 211  * Ideally, this should be handled by some kind of union structure.
 212  */
 213
 214 #define m_damage damage
 215 #define hp_to_kill quantity
 216 #define m_char ichar
 217 #define first_level is_protected
 218 #define last_level is_cursed
 219 #define m_hit_chance class
 220 #define stationary_damage identified
 221 #define drop_percent which_kind
 222 #define trail_char d_enchant
 223 #define slowed_toggle quiver
 224 #define moves_confused hit_enchant
 225 #define nap_length picked_up
 226 #define disguise what_is
 227 #define next_monster next_object
 228
 229 struct obj {                            /* comment is monster meaning */
 230         unsigned long m_flags;  /* monster flags */
 231         const char *damage;             /* damage it does */
 232         short quantity;                 /* hit points to kill */
 233         short ichar;                    /* 'A' is for aquator */
 234         short kill_exp;                 /* exp for killing it */
 235         short is_protected;             /* level starts */
 236         short is_cursed;                /* level ends */
 237         short class;                    /* chance of hitting you */
 238         short identified;               /* 'F' damage, 1,2,3... */
 239         unsigned short which_kind; /* item carry/drop % */
 240         short o_row, o_col, o;  /* o is how many times stuck at o_row, o_col */
 241         short row, col;                 /* current row, col */
 242         short d_enchant;                /* room char when detect_monster */
 243         short quiver;                   /* monster slowed toggle */
 244         short trow, tcol;               /* target row, col */
 245         short hit_enchant;              /* how many moves is confused */
 246         unsigned short what_is; /* imitator's charactor (?!%: */
 247         short picked_up;                /* sleep from wand of sleep */
 248         unsigned short in_use_flags;
 249         struct obj *next_object;        /* next monster */
 250 };
 251
 252 typedef struct obj object;
 253
 254 #define INIT_AW         NULL,NULL
 255 #define INIT_RINGS      NULL,NULL
 256 #define INIT_HP         12
 257 #define INIT_STR        16,16
 258 #define INIT_EXP        1,0
 259 #define INIT_PACK       {0,"",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,NULL}
 260 #define INIT_GOLD       0
 261 #define INIT_CHAR       '@'
 262 #define INIT_MOVES      1250
 263
 264 struct fightr {
 265         object *armor;
 266         object *weapon;
 267         object *left_ring, *right_ring;
 268         short hp_current;
 269         short hp_max;
 270         short str_current;
 271         short str_max;
 272         object pack;
 273         long gold;
 274         short exp;
 275         long exp_points;
 276         short row, col;
 277         short fchar;
 278         short moves_left;
 279 };
 280
 281 typedef struct fightr fighter;
 282
 283 struct dr {
 284         short oth_room;
 285         short oth_row,
 286               oth_col;
 287         short door_row,
 288                   door_col;
 289 };
 290
 291 typedef struct dr door;
 292
 293 struct rm {
 294         short bottom_row, right_col, left_col, top_row;
 295         door doors[4];
 296         unsigned short is_room;
 297 };
 298
 299 typedef struct rm room;
 300
 301 #define MAXROOMS 9
 302 #define BIG_ROOM 10
 303
 304 #define NO_ROOM (-1)
 305
 306 #define PASSAGE (-3)            /* cur_room value */
 307
 308 #define AMULET_LEVEL 26
 309
 310 #define R_NOTHING       ((unsigned short) 01)
 311 #define R_ROOM          ((unsigned short) 02)
 312 #define R_MAZE          ((unsigned short) 04)
 313 #define R_DEADEND       ((unsigned short) 010)
 314 #define R_CROSS         ((unsigned short) 020)
 315
 316 #define MAX_EXP_LEVEL 21
 317 #define MAX_EXP 10000001L
 318 #define MAX_GOLD 999999
 319 #define MAX_ARMOR 99
 320 #define MAX_HP 999
 321 #define MAX_STRENGTH 99
 322 #define LAST_DUNGEON 99
 323
 324 #define STAT_LEVEL 01
 325 #define STAT_GOLD 02
 326 #define STAT_HP 04
 327 #define STAT_STRENGTH 010
 328 #define STAT_ARMOR 020
 329 #define STAT_EXP 040
 330 #define STAT_HUNGER 0100
 331 #define STAT_LABEL 0200
 332 #define STAT_ALL 0377
 333
 334 #define PARTY_TIME 10   /* one party somewhere in each 10 level span */
 335
 336 #define MAX_TRAPS 10    /* maximum traps per level */
 337
 338 #define HIDE_PERCENT 12
 339
 340 struct tr {
 341         short trap_type;
 342         short trap_row, trap_col;
 343 };
 344
 345 typedef struct tr trap;
 346
 347 extern fighter rogue;
 348 extern room rooms[];
 349 extern trap traps[];
 350 extern unsigned short dungeon[DROWS][DCOLS];
 351 extern object level_objects;
 352
 353 extern struct id id_scrolls[];
 354 extern struct id id_potions[];
 355 extern struct id id_wands[];
 356 extern struct id id_rings[];
 357 extern struct id id_weapons[];
 358 extern struct id id_armors[];
 359
 360 extern object level_monsters;
 361
 362 #define MONSTERS 26
 363
 364 #define HASTED                                  01L
 365 #define SLOWED                                  02L
 366 #define INVISIBLE                               04L
 367 #define ASLEEP                             010L
 368 #define WAKENS                             020L
 369 #define WANDERS                            040L
 370 #define FLIES                             0100L
 371 #define FLITS                             0200L
 372 #define CAN_FLIT                          0400L         /* can, but usually doesn't, flit */
 373 #define CONFUSED                         01000L
 374 #define RUSTS                            02000L
 375 #define HOLDS                            04000L
 376 #define FREEZES                         010000L
 377 #define STEALS_GOLD                     020000L
 378 #define STEALS_ITEM                     040000L
 379 #define STINGS                     0100000L
 380 #define DRAINS_LIFE                0200000L
 381 #define DROPS_LEVEL                0400000L
 382 #define SEEKS_GOLD                01000000L
 383 #define FREEZING_ROGUE    02000000L
 384 #define RUST_VANISHED     04000000L
 385 #define CONFUSES                 010000000L
 386 #define IMITATES                 020000000L
 387 #define FLAMES                   040000000L
 388 #define STATIONARY              0100000000L             /* damage will be 1,2,3,... */
 389 #define NAPPING                 0200000000L             /* can't wake up for a while */
 390 #define ALREADY_MOVED   0400000000L
 391
 392 #define SPECIAL_HIT             (RUSTS|HOLDS|FREEZES|STEALS_GOLD|STEALS_ITEM|STINGS|DRAINS_LIFE|DROPS_LEVEL)
 393
 394 #define WAKE_PERCENT 45
 395 #define FLIT_PERCENT 40
 396 #define PARTY_WAKE_PERCENT 75
 397
 398 #define HYPOTHERMIA 1
 399 #define STARVATION 2
 400 #define POISON_DART 3
 401 #define QUIT 4
 402 #define WIN 5
 403 #define KFIRE 6
 404
 405 #define UPWARD 0
 406 #define UPRIGHT 1
 407 #define RIGHT 2
 408 #define DOWNRIGHT 3
 409 #define DOWN 4
 410 #define DOWNLEFT 5
 411 #define LEFT 6
 412 #define UPLEFT 7
 413 #define DIRS 8
 414
 415 #define ROW1 7
 416 #define ROW2 15
 417
 418 #define COL1 26
 419 #define COL2 52
 420
 421 #define MOVED 0
 422 #define MOVE_FAILED -1
 423 #define STOPPED_ON_SOMETHING -2
 424 #define CANCEL '\033'
 425 #define LIST '*'
 426
 427 #define HUNGRY 300
 428 #define WEAK 150
 429 #define FAINT 20
 430 #define STARVE 0
 431
 432 #define MIN_ROW 1
 433
 434 struct rogue_time {
 435         short year;             /* >= 1987 */
 436         short month;    /* 1 - 12 */
 437         short day;              /* 1 - 31 */
 438         short hour;             /* 0 - 23 */
 439         short minute;   /* 0 - 59 */
 440         short second;   /* 0 - 59 */
 441 };
 442
 443 /*
 444  * external routine declarations.
 445  */
 446 #define rrandom random
 447
 448 /* hit.c */
 449 void    mon_hit(object *);
 450 void    rogue_hit(object *, boolean);
 451 void    rogue_damage(short, object *, short);
 452 int     get_damage(const char *, boolean);
 453 int     get_number(const char *);
 454 long    lget_number(const char *);
 455 boolean mon_damage(object *, short);
 456 void    fight(boolean);
 457 void    get_dir_rc(short, short *, short *, short);
 458 short   get_hit_chance(const object *);
 459 short   get_weapon_damage(const object *);
 460 void    s_con_mon(object *);
 461
 462 /* init.c */
 463 boolean init(int, char**);
 464 void    clean_up(const char *) __dead2;
 465 void    start_window(void);
 466 void    stop_window(void);
 467 void    byebye(int);
 468 void    onintr(int);
 469 void    error_save(int) __dead2;
 470
 471 /* inventory.c */
 472 void    inventory(const object *, unsigned short);
 473 void    id_com(void);
 474 void    mix_colors(void);
 475 void    make_scroll_titles(void);
 476 void    get_desc(const object *, char *);
 477 void    get_wand_and_ring_materials(void);
 478 void    single_inv(short);
 479 struct id       *get_id_table(const object *);
 480 void    inv_armor_weapon(boolean);
 481 void    id_type(void);
 482
 483 /* level.c */
 484 void    make_level(void);
 485 void    clear_level(void);
 486 void    put_player(short);
 487 boolean drop_check(void);
 488 boolean check_up(void);
 489 void    add_exp(int, boolean);
 490 int     hp_raise(void);
 491 void    show_average_hp(void);
 492
 493 /* machdep.c */
 494 #ifdef UNIX
 495 void    md_slurp(void);
 496 void    md_control_keybord(boolean);
 497 void    md_heed_signals(void);
 498 void    md_ignore_signals(void);
 499 int     md_get_file_id(const char *);
 500 int     md_link_count(const char *);
 501 void    md_gct(struct rogue_time *);
 502 void    md_gfmt(const char *, struct rogue_time *);
 503 boolean md_df(const char *);
 504 const char      *md_gln(void);
 505 void    md_sleep(int);
 506 char    *md_getenv(const char *);
 507 char    *md_malloc(int);
 508 void    md_exit(int) __dead2;
 509 void    md_lock(boolean);
 510 void    md_shell(const char *);
 511 #endif
 512
 513 /* message.c */
 514 void    message(const char *, boolean);
 515 void    remessage(short);
 516 void    check_message(void);
 517 short   get_input_line(const char *, const char *, char *,
 518                        const char *, boolean, boolean);
 519 int     rgetchar(void);
 520 void    print_stats(int);
 521 void    sound_bell(void);
 522 boolean is_digit(short);
 523 int     r_index(const char *, int, boolean);
 524
 525 /* monster.c */
 526 void    put_mons(void);
 527 object  *gr_monster(object *, int);
 528 void    mv_mons(void);
 529 void    party_monsters(int, int);
 530 short   gmc_row_col(int, int);
 531 short   gmc(object *);
 532 void    mv_1_monster(object *, short, short);
 533 void    move_mon_to(object *, short, short);
 534 boolean mon_can_go(const object *, short, short);
 535 void    wake_up(object *);
 536 void    wake_room(short, boolean, short, short);
 537 const char      *mon_name(const object *);
 538 void    wanderer(void);
 539 void    show_monsters(void);
 540 void    create_monster(void);
 541 int     rogue_can_see(int, int);
 542 char    gr_obj_char(void);
 543 void    aggravate(void);
 544 boolean mon_sees(const object *, int, int);
 545 void    mv_aquatars(void);
 546
 547 /* move.c */
 548 short   one_move_rogue(short, short);
 549 void    multiple_move_rogue(short);
 550 boolean is_passable(int, int);
 551 boolean can_move(short, short, short, short);
 552 void    move_onto(void);
 553 boolean is_direction(short, short *);
 554 boolean reg_move(void);
 555 void    rest(int);
 556
 557 /* object.c */
 558 void    put_objects(void);
 559 void    place_at(object *, int, int);
 560 object  *object_at(object *, short, short);
 561 object  *get_letter_object(int);
 562 void    free_stuff(object *);
 563 const char      *name_of(const object *);
 564 object  *gr_object(void);
 565 void    get_food(object *, boolean);
 566 void    put_stairs(void);
 567 short   get_armor_class(const object *);
 568 object  *alloc_object(void);
 569 void    free_object(object *);
 570 void    show_objects(void);
 571 void    put_amulet(void);
 572 void    c_object_for_wizard(void);
 573
 574 /* pack.c */
 575 object  *add_to_pack(object *, object *, int);
 576 void    take_from_pack(object *, object *);
 577 object  *pick_up(int, int, short *);
 578 void    drop(void);
 579 void    wait_for_ack(void);
 580 short   pack_letter(const char *, unsigned short);
 581 void    take_off(void);
 582 void    wear(void);
 583 void    unwear(object *);
 584 void    do_wear(object *);
 585 void    wield(void);
 586 void    do_wield(object *);
 587 void    unwield(object *);
 588 void    call_it(void);
 589 short   pack_count(const object *);
 590 boolean has_amulet(void);
 591 void    kick_into_pack(void);
 592
 593 /* play.c */
 594 void    play_level(void);
 595
 596 /* random.c */
 597 int     get_rand(int, int);
 598 boolean rand_percent(int);
 599 boolean coin_toss(void);
 600
 601 /* ring.c */
 602 void    put_on_ring(void);
 603 void    do_put_on(object *, boolean);
 604 void    remove_ring(void);
 605 void    un_put_on(object *);
 606 void    gr_ring(object *, boolean);
 607 void    inv_rings(void);
 608 void    ring_stats(boolean);
 609
 610 /* room.c */
 611 void    light_up_room(int);
 612 void    light_passage(int, int);
 613 void    darken_room(short);
 614 char    get_dungeon_char(int, int);
 615 char    get_mask_char(unsigned short);
 616 void    gr_row_col(short *, short *, unsigned short);
 617 short   gr_room(void);
 618 short   party_objects(short);
 619 short   get_room_number(int, int);
 620 boolean is_all_connected(void);
 621 void    draw_magic_map(void);
 622 void    dr_course(object *, boolean, short, short);
 623 void    edit_opts(void);
 624 void    do_shell(void);
 625
 626 /* save.c */
 627 void    save_game(void);
 628 void    save_into_file(const char *);
 629 void    restore(const char *);
 630
 631 /* score.c */
 632 void    killed_by(const object *, short) __dead2;
 633 void    win(void) __dead2;
 634 void    quit(boolean);
 635 void    put_scores(const object *, short) __dead2;
 636 boolean is_vowel(short);
 637 void    xxxx(char *, short);
 638 long    xxx(boolean);
 639
 640 /* spec_hit.c */
 641 void    special_hit(object *);
 642 void    rust(object *);
 643 void    cough_up(object *);
 644 boolean seek_gold(object *);
 645 void    check_gold_seeker(object *);
 646 boolean check_imitator(object *);
 647 boolean imitating(short, short);
 648 boolean m_confuse(object *);
 649 boolean flame_broil(object *);
 650
 651 /* throw.c */
 652 void    throw(void);
 653 void    rand_around(short, short *, short *);
 654
 655 /* trap.c */
 656 void    trap_player(short, short);
 657 void    add_traps(void);
 658 void    id_trap(void);
 659 void    show_traps(void);
 660 void    search(short, boolean);
 661
 662 /* use.c */
 663 void    quaff(void);
 664 void    read_scroll(void);
 665 void    vanish(object *, short, object *);
 666 void    eat(void);
 667 void    tele(void);
 668 void    hallucinate(void);
 669 void    unhallucinate(void);
 670 void    unblind(void);
 671 void    relight(void);
 672 void    take_a_nap(void);
 673 void    cnfs(void);
 674 void    unconfuse(void);
 675
 676 /* zap.c */
 677 void    zapp(void);
 678 void    wizardize(void);
 679 void    bounce(short, short, short, short, short);
 680
 681 /*
 682  * external variable declarations.
 683  */
 684 extern  boolean ask_quit;
 685 extern  boolean being_held;
 686 extern  boolean cant_int;
 687 extern  boolean con_mon;
 688 extern  boolean detect_monster;
 689 extern  boolean did_int;
 690 extern  boolean flush;
 691 extern  boolean interrupted;
 692 extern  boolean is_wood[];
 693 extern  boolean jump;
 694 extern  boolean maintain_armor;
 695 extern  boolean mon_disappeared;
 696 extern  boolean msg_cleared;
 697 extern  boolean no_skull;
 698 extern  boolean passgo;
 699 extern  boolean r_see_invisible;
 700 extern  boolean r_teleport;
 701 extern  boolean save_is_interactive;
 702 extern  boolean score_only;
 703 extern  boolean see_invisible;
 704 extern  boolean sustain_strength;
 705 extern  boolean trap_door;
 706 extern  boolean wizard;
 707 extern  char    hit_message[HIT_MESSAGE_SIZE];
 708 extern  char    hunger_str[HUNGER_STR_LEN];
 709 extern  char    login_name[MAX_OPT_LEN];
 710 extern  const char   *byebye_string;
 711 extern  const char   curse_message[];
 712 extern  const char   *error_file;
 713 extern  char   *fruit;
 714 extern  const char   *const m_names[];
 715 extern  const char   *more;
 716 extern  const char   *new_level_message;
 717 extern  char   *nick_name;
 718 extern  const char   *press_space;
 719 extern  char   *save_file;
 720 extern  const char   you_can_move_again[];
 721 extern  const long      level_points[];
 722 extern  short   add_strength;
 723 extern  short   auto_search;
 724 extern  short   bear_trap;
 725 extern  short   blind;
 726 extern  short   confused;
 727 extern  short   cur_level;
 728 extern  short   cur_room;
 729 extern  short   e_rings;
 730 extern  short   extra_hp;
 731 extern  short   foods;
 732 extern  short   halluc;
 733 extern  short   haste_self;
 734 extern  short   less_hp;
 735 extern  short   levitate;
 736 extern  short   m_moves;
 737 extern  short   max_level;
 738 extern  short   party_room;
 739 extern  short   r_rings;
 740 extern  short   regeneration;
 741 extern  short   ring_exp;
 742 extern  short   stealthy;