initial import of NetBSD tree

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diff --git a/games/rogue/rogue.h b/games/rogue/rogue.h
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+/*	$NetBSD: rogue.h,v 1.4 1995/04/24 12:25:04 cgd Exp $	*/
+
+/*
+ * Copyright (c) 1988, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Timoth C. Stoehr.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)rogue.h	8.1 (Berkeley) 5/31/93
+ */
+
+/*
+ * rogue.h
+ *
+ * This source herein may be modified and/or distributed by anybody who
+ * so desires, with the following restrictions:
+ *    1.)  This notice shall not be removed.
+ *    2.)  Credit shall not be taken for the creation of this source.
+ *    3.)  This code is not to be traded, sold, or used for personal
+ *         gain or profit.
+ */
+
+#define boolean char
+
+#define NOTHING		((unsigned short)     0)
+#define OBJECT		((unsigned short)    01)
+#define MONSTER		((unsigned short)    02)
+#define STAIRS		((unsigned short)    04)
+#define HORWALL		((unsigned short)   010)
+#define VERTWALL	((unsigned short)   020)
+#define DOOR		((unsigned short)   040)
+#define FLOOR		((unsigned short)  0100)
+#define TUNNEL		((unsigned short)  0200)
+#define TRAP		((unsigned short)  0400)
+#define HIDDEN		((unsigned short) 01000)
+
+#define ARMOR		((unsigned short)   01)
+#define WEAPON		((unsigned short)   02)
+#define SCROL		((unsigned short)   04)
+#define POTION		((unsigned short)  010)
+#define GOLD		((unsigned short)  020)
+#define FOOD		((unsigned short)  040)
+#define WAND		((unsigned short) 0100)
+#define RING		((unsigned short) 0200)
+#define AMULET		((unsigned short) 0400)
+#define ALL_OBJECTS	((unsigned short) 0777)
+
+#define LEATHER 0
+#define RINGMAIL 1
+#define SCALE 2
+#define CHAIN 3
+#define BANDED 4
+#define SPLINT 5
+#define PLATE 6
+#define ARMORS 7
+
+#define BOW 0
+#define DART 1
+#define ARROW 2
+#define DAGGER 3
+#define SHURIKEN 4
+#define MACE 5
+#define LONG_SWORD 6
+#define TWO_HANDED_SWORD 7
+#define WEAPONS 8
+
+#define MAX_PACK_COUNT 24
+
+#define PROTECT_ARMOR 0
+#define HOLD_MONSTER 1
+#define ENCH_WEAPON 2
+#define ENCH_ARMOR 3
+#define IDENTIFY 4
+#define TELEPORT 5
+#define SLEEP 6
+#define SCARE_MONSTER 7
+#define REMOVE_CURSE 8
+#define CREATE_MONSTER 9
+#define AGGRAVATE_MONSTER 10
+#define MAGIC_MAPPING 11
+#define CON_MON 12
+#define SCROLS 13
+
+#define INCREASE_STRENGTH 0
+#define RESTORE_STRENGTH 1
+#define HEALING 2
+#define EXTRA_HEALING 3
+#define POISON 4
+#define RAISE_LEVEL 5
+#define BLINDNESS 6
+#define HALLUCINATION 7
+#define DETECT_MONSTER 8
+#define DETECT_OBJECTS 9
+#define CONFUSION 10
+#define LEVITATION 11
+#define HASTE_SELF 12
+#define SEE_INVISIBLE 13
+#define POTIONS 14
+
+#define TELE_AWAY 0
+#define SLOW_MONSTER 1
+#define INVISIBILITY 2
+#define POLYMORPH 3
+#define HASTE_MONSTER 4
+#define MAGIC_MISSILE 5
+#define CANCELLATION 6
+#define DO_NOTHING 7
+#define DRAIN_LIFE 8
+#define COLD 9
+#define FIRE 10
+#define WANDS 11
+
+#define STEALTH 0
+#define R_TELEPORT 1
+#define REGENERATION 2
+#define SLOW_DIGEST 3
+#define ADD_STRENGTH 4
+#define SUSTAIN_STRENGTH 5
+#define DEXTERITY 6
+#define ADORNMENT 7
+#define R_SEE_INVISIBLE 8
+#define MAINTAIN_ARMOR 9
+#define SEARCHING 10
+#define RINGS 11
+
+#define RATION 0
+#define FRUIT 1
+
+#define NOT_USED		((unsigned short)   0)
+#define BEING_WIELDED	((unsigned short)  01)
+#define BEING_WORN		((unsigned short)  02)
+#define ON_LEFT_HAND	((unsigned short)  04)
+#define ON_RIGHT_HAND	((unsigned short) 010)
+#define ON_EITHER_HAND	((unsigned short) 014)
+#define BEING_USED		((unsigned short) 017)
+
+#define NO_TRAP -1
+#define TRAP_DOOR 0
+#define BEAR_TRAP 1
+#define TELE_TRAP 2
+#define DART_TRAP 3
+#define SLEEPING_GAS_TRAP 4
+#define RUST_TRAP 5
+#define TRAPS 6
+
+#define STEALTH_FACTOR 3
+#define R_TELE_PERCENT 8
+
+#define UNIDENTIFIED ((unsigned short) 00)	/* MUST BE ZERO! */
+#define IDENTIFIED ((unsigned short) 01)
+#define CALLED ((unsigned short) 02)
+
+#define DROWS 24
+#define DCOLS 80
+#define NMESSAGES 5
+#define MAX_TITLE_LENGTH 30
+#define MAXSYLLABLES 40
+#define MAX_METAL 14
+#define WAND_MATERIALS 30
+#define GEMS 14
+
+#define GOLD_PERCENT 46
+
+#define MAX_OPT_LEN 40
+
+struct id {
+	short value;
+	char *title;
+	char *real;
+	unsigned short id_status;
+};
+
+/* The following #defines provide more meaningful names for some of the
+ * struct object fields that are used for monsters.  This, since each monster
+ * and object (scrolls, potions, etc) are represented by a struct object.
+ * Ideally, this should be handled by some kind of union structure.
+ */
+
+#define m_damage damage
+#define hp_to_kill quantity
+#define m_char ichar
+#define first_level is_protected
+#define last_level is_cursed
+#define m_hit_chance class
+#define stationary_damage identified
+#define drop_percent which_kind
+#define trail_char d_enchant
+#define slowed_toggle quiver
+#define moves_confused hit_enchant
+#define nap_length picked_up
+#define disguise what_is
+#define next_monster next_object
+
+struct obj {				/* comment is monster meaning */
+	unsigned long m_flags;	/* monster flags */
+	char *damage;			/* damage it does */
+	short quantity;			/* hit points to kill */
+	short ichar;			/* 'A' is for aquatar */
+	short kill_exp;			/* exp for killing it */
+	short is_protected;		/* level starts */
+	short is_cursed;		/* level ends */
+	short class;			/* chance of hitting you */
+	short identified;		/* 'F' damage, 1,2,3... */
+	unsigned short which_kind; /* item carry/drop % */
+	short o_row, o_col, o;	/* o is how many times stuck at o_row, o_col */
+	short row, col;			/* current row, col */
+	short d_enchant;		/* room char when detect_monster */
+	short quiver;			/* monster slowed toggle */
+	short trow, tcol;		/* target row, col */
+	short hit_enchant;		/* how many moves is confused */
+	unsigned short what_is;	/* imitator's charactor (?!%: */
+	short picked_up;		/* sleep from wand of sleep */
+	unsigned short in_use_flags;
+	struct obj *next_object;	/* next monster */
+};
+
+typedef struct obj object;
+
+#define INIT_AW (object*)0,(object*)0
+#define INIT_RINGS (object*)0,(object*)0
+#define INIT_HP 12,12
+#define INIT_STR 16,16
+#define INIT_EXP 1,0
+#define INIT_PACK {0}
+#define INIT_GOLD 0
+#define INIT_CHAR '@'
+#define INIT_MOVES 1250
+
+struct fightr {
+	object *armor;
+	object *weapon;
+	object *left_ring, *right_ring;
+	short hp_current;
+	short hp_max;
+	short str_current;
+	short str_max;
+	object pack;
+	long gold;
+	short exp;
+	long exp_points;
+	short row, col;
+	short fchar;
+	short moves_left;
+};
+
+typedef struct fightr fighter;
+
+struct dr {
+	short oth_room;
+	short oth_row,
+	      oth_col;
+	short door_row,
+		  door_col;
+};
+
+typedef struct dr door;
+
+struct rm {
+	short bottom_row, right_col, left_col, top_row;
+	door doors[4];
+	unsigned short is_room;
+};
+
+typedef struct rm room;
+
+#define MAXROOMS 9
+#define BIG_ROOM 10
+
+#define NO_ROOM -1
+
+#define PASSAGE -3		/* cur_room value */
+
+#define AMULET_LEVEL 26
+
+#define R_NOTHING	((unsigned short) 01)
+#define R_ROOM		((unsigned short) 02)
+#define R_MAZE		((unsigned short) 04)
+#define R_DEADEND	((unsigned short) 010)
+#define R_CROSS		((unsigned short) 020)
+
+#define MAX_EXP_LEVEL 21
+#define MAX_EXP 10000001L
+#define MAX_GOLD 999999
+#define MAX_ARMOR 99
+#define MAX_HP 999
+#define MAX_STRENGTH 99
+#define LAST_DUNGEON 99
+
+#define STAT_LEVEL 01
+#define STAT_GOLD 02
+#define STAT_HP 04
+#define STAT_STRENGTH 010
+#define STAT_ARMOR 020
+#define STAT_EXP 040
+#define STAT_HUNGER 0100
+#define STAT_LABEL 0200
+#define STAT_ALL 0377
+
+#define PARTY_TIME 10	/* one party somewhere in each 10 level span */
+
+#define MAX_TRAPS 10	/* maximum traps per level */
+
+#define HIDE_PERCENT 12
+
+struct tr {
+	short trap_type;
+	short trap_row, trap_col;
+};
+
+typedef struct tr trap;
+
+extern fighter rogue;
+extern room rooms[];
+extern trap traps[];
+extern unsigned short dungeon[DROWS][DCOLS];
+extern object level_objects;
+
+extern struct id id_scrolls[];
+extern struct id id_potions[];
+extern struct id id_wands[];
+extern struct id id_rings[];
+extern struct id id_weapons[];
+extern struct id id_armors[];
+
+extern object mon_tab[];
+extern object level_monsters;
+
+#define MONSTERS 26
+
+#define HASTED					01L
+#define SLOWED					02L
+#define INVISIBLE				04L
+#define ASLEEP				   010L
+#define WAKENS				   020L
+#define WANDERS				   040L
+#define FLIES				  0100L
+#define FLITS				  0200L
+#define CAN_FLIT			  0400L		/* can, but usually doesn't, flit */
+#define CONFUSED	 		 01000L
+#define RUSTS				 02000L
+#define HOLDS				 04000L
+#define FREEZES				010000L
+#define STEALS_GOLD			020000L
+#define STEALS_ITEM			040000L
+#define STINGS			   0100000L
+#define DRAINS_LIFE		   0200000L
+#define DROPS_LEVEL		   0400000L
+#define SEEKS_GOLD		  01000000L
+#define FREEZING_ROGUE	  02000000L
+#define RUST_VANISHED	  04000000L
+#define CONFUSES		 010000000L
+#define IMITATES		 020000000L
+#define FLAMES			 040000000L
+#define STATIONARY		0100000000L		/* damage will be 1,2,3,... */
+#define NAPPING			0200000000L		/* can't wake up for a while */
+#define ALREADY_MOVED	0400000000L
+
+#define SPECIAL_HIT		(RUSTS|HOLDS|FREEZES|STEALS_GOLD|STEALS_ITEM|STINGS|DRAINS_LIFE|DROPS_LEVEL)
+
+#define WAKE_PERCENT 45
+#define FLIT_PERCENT 40
+#define PARTY_WAKE_PERCENT 75
+
+#define HYPOTHERMIA 1
+#define STARVATION 2
+#define POISON_DART 3
+#define QUIT 4
+#define WIN 5
+#define KFIRE 6
+
+#define UPWARD 0
+#define UPRIGHT 1
+#define RIGHT 2
+#define DOWNRIGHT 3
+#define DOWN 4
+#define DOWNLEFT 5
+#define LEFT 6
+#define UPLEFT 7
+#define DIRS 8
+
+#define ROW1 7
+#define ROW2 15
+
+#define COL1 26
+#define COL2 52
+
+#define MOVED 0
+#define MOVE_FAILED -1
+#define STOPPED_ON_SOMETHING -2
+#define CANCEL '\033'
+#define LIST '*'
+
+#define HUNGRY 300
+#define WEAK 150
+#define FAINT 20
+#define STARVE 0
+
+#define MIN_ROW 1
+
+/* external routine declarations.
+ */
+#include <string.h>
+
+char *mon_name();
+char *get_ench_color();
+char *name_of();
+char *md_gln();
+char *md_getenv();
+char *md_malloc();
+boolean is_direction();
+boolean mon_sees();
+boolean mask_pack();
+boolean mask_room();
+boolean is_digit();
+boolean check_hunger();
+boolean reg_move();
+boolean md_df();
+boolean has_been_touched();
+object *add_to_pack();
+object *alloc_object();
+object *get_letter_object();
+object *gr_monster();
+object *get_thrown_at_monster();
+object *get_zapped_monster();
+object *check_duplicate();
+object *gr_object();
+object *object_at();
+object *pick_up();
+struct id *get_id_table();
+unsigned short gr_what_is();
+long rrandom();
+long lget_number();
+long xxx();
+void byebye(), onintr(), error_save();
+
+struct rogue_time {
+	short year;		/* >= 1987 */
+	short month;	/* 1 - 12 */
+	short day;		/* 1 - 31 */
+	short hour;		/* 0 - 23 */
+	short minute;	/* 0 - 59 */
+	short second;	/* 0 - 59 */
+};
+
+#ifdef CURSES
+struct _win_st {
+	short _cury, _curx;
+	short _maxy, _maxx;
+};
+
+typedef struct _win_st WINDOW;
+
+extern int LINES, COLS;
+extern WINDOW *curscr;
+extern char *CL;
+
+char *md_gdtcf();
+
+#else
+#include <curses.h>
+#endif