1 files changed, 238 insertions, 0 deletions
diff --git a/hunt/include/hunt_common.h b/hunt/include/hunt_common.h
new file mode 100644
index 00000000..186528df
--- /dev/null
+++ b/hunt/include/hunt_common.h
@@ -0,0 +1,238 @@
+/*	$NetBSD: hunt_common.h,v 1.1 2014/03/29 21:24:27 dholland Exp $	*/
+
+/*
+ * Copyright (c) 1983-2003, Regents of the University of California.
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without 
+ * modification, are permitted provided that the following conditions are 
+ * met:
+ * 
+ * + Redistributions of source code must retain the above copyright 
+ *   notice, this list of conditions and the following disclaimer.
+ * + 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.
+ * + Neither the name of the University of California, San Francisco 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 COPYRIGHT HOLDERS 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 COPYRIGHT 
+ * OWNER 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.
+ */
+
+
+#ifdef INTERNET
+#define SOCK_FAMILY	AF_INET
+#define TEST_PORT	(('h' << 8) | 't')
+#else
+#define SOCK_FAMILY	AF_UNIX
+#define AF_UNIX_HACK			/* 4.2 hack; leaves files around */
+#endif
+
+/*
+ * Preprocessor define dependencies
+ */
+#if defined(VOLCANO) && !defined(OOZE)
+#define OOZE
+#endif
+#if defined(BOOTS) && !defined(FLY)
+#define FLY
+#endif
+#if !defined(REFLECT) && !defined(RANDOM)
+#define RANDOM
+#endif
+
+/* decrement version number for each change in startup protocol */
+#define HUNT_VERSION		-1
+
+#define ADDCH		('a' | 0200)
+#define MOVE		('m' | 0200)
+#define REFRESH		('r' | 0200)
+#define CLRTOEOL	('c' | 0200)
+#define ENDWIN		('e' | 0200)
+#define CLEAR		('C' | 0200)
+#define REDRAW		('R' | 0200)
+#define LAST_PLAYER	('l' | 0200)
+#define BELL		('b' | 0200)
+#define READY		('g' | 0200)
+
+/*
+ * Choose MAXPL and MAXMON carefully.  The screen is assumed to be
+ * 23 lines high and will only tolerate (MAXPL == 17 && MAXMON == 0)
+ * or (MAXPL + MAXMON <= 16).
+ */
+#ifdef MONITOR
+#define MAXPL		15
+#define MAXMON		1
+#else
+#define MAXPL		17
+#define MAXMON		0
+#endif
+#define SHORTLEN	2		/* sizeof (network short) */
+#define LONGLEN		4		/* sizeof (network long) */
+#define NAMELEN		20
+#define MSGLEN		SCREEN_WIDTH
+#define DECAY		50.0
+
+#define NASCII		128
+
+#define WIDTH		51
+#define WIDTH2		64	/* Next power of 2 >= WIDTH (for fast access) */
+#define HEIGHT		23
+#define UBOUND		1
+#define DBOUND		(HEIGHT - 1)
+#define LBOUND		1
+#define RBOUND		(WIDTH - 1)
+
+#define SCREEN_HEIGHT	24
+#define SCREEN_WIDTH	80
+#define SCREEN_WIDTH2	128	/* Next power of 2 >= SCREEN_WIDTH */
+
+#define STAT_LABEL_COL	60
+#define STAT_VALUE_COL	74
+#define STAT_NAME_COL	61
+#define STAT_SCAN_COL	(STAT_NAME_COL + 5)
+#define STAT_AMMO_ROW	0
+#define STAT_GUN_ROW	1
+#define STAT_DAM_ROW	2
+#define STAT_KILL_ROW	3
+#define STAT_PLAY_ROW	5
+#ifdef MONITOR
+#define STAT_MON_ROW	(STAT_PLAY_ROW + MAXPL + 1)
+#endif
+#define STAT_NAME_LEN	18
+
+#define DOOR		'#'
+#define WALL1		'-'
+#define WALL2		'|'
+#define WALL3		'+'
+#ifdef REFLECT
+#define WALL4		'/'
+#define WALL5		'\\'
+#endif
+#define KNIFE		'K'
+#define SHOT		':'
+#define GRENADE		'o'
+#define SATCHEL		'O'
+#define BOMB		'@'
+#define MINE		';'
+#define GMINE		'g'
+#ifdef OOZE
+#define SLIME		'$'
+#endif
+#ifdef VOLCANO
+#define LAVA		'~'
+#endif
+#ifdef DRONE
+#define DSHOT		'?'
+#endif
+#ifdef FLY
+#define FALL		'F'
+#endif
+#ifdef BOOTS
+#define NBOOTS		2
+#define BOOT		'b'
+#define BOOT_PAIR	'B'
+#endif
+#define SPACE		' '
+
+#define ABOVE		'i'
+#define BELOW		'!'
+#define RIGHT		'}'
+#define LEFTS		'{'
+#ifdef FLY
+#define FLYER		'&'
+#define isplayer(c)	(c == LEFTS || c == RIGHT ||\
+			 c == ABOVE || c == BELOW || c == FLYER)
+#else
+#define	isplayer(c)	(c == LEFTS || c == RIGHT ||\
+			 c == ABOVE || c == BELOW)
+#endif
+
+#define NORTH	01
+#define SOUTH	02
+#define EAST	010
+#define WEST	020
+
+#undef CTRL
+#define CTRL(x) ((x) & 037)
+
+#define BULSPD		5		/* bullets movement speed */
+#define ISHOTS		15
+#define NSHOTS		5
+#define MAXNCSHOT	2
+#define MAXDAM		10
+#define MINDAM		5
+#define STABDAM		2
+
+#define BULREQ		1
+#define GRENREQ		9
+#define SATREQ		25
+#define BOMB7REQ	49
+#define BOMB9REQ	81
+#define BOMB11REQ	121
+#define BOMB13REQ	169
+#define BOMB15REQ	225
+#define BOMB17REQ	289
+#define BOMB19REQ	361
+#define BOMB21REQ	441
+#define MAXBOMB		11
+#ifdef DRONE
+#define MINDSHOT	2	/* At least a satchel bomb */
+#endif
+
+#ifdef OOZE
+#define SLIME_FACTOR	3
+#define SLIMEREQ	5
+#define SSLIMEREQ	10
+#define SLIME2REQ	15
+#define SLIME3REQ	20
+#define MAXSLIME	4
+#define SLIMESPEED	5
+extern int slime_req[];
+#endif
+#ifdef VOLCANO
+#define LAVASPEED	1
+#endif
+
+#define CLOAKLEN	20
+#define SCANLEN		(Nplayer * 20)
+#define EXPLEN		4
+
+#define Q_QUIT		0
+#define Q_CLOAK		1
+#define Q_FLY		2
+#define Q_SCAN		3
+#define Q_MESSAGE	4
+
+#define C_PLAYER	0
+#define C_MONITOR	1
+#define C_MESSAGE	2
+#define C_SCORES	3
+
+#ifdef FLY
+#define _scan_char(pp)	(((pp)->p_scan < 0) ? ' ' : '*')
+#define _cloak_char(pp)	(((pp)->p_cloak < 0) ? _scan_char(pp) : '+')
+#define stat_char(pp)	(((pp)->p_flying < 0) ? _cloak_char(pp) : FLYER)
+#else
+#define _scan_char(pp)	(((pp)->p_scan < 0) ? ' ' : '*')
+#define stat_char(pp)	(((pp)->p_cloak < 0) ? _scan_char(pp) : '+')
+#endif
+
+#ifdef INTERNET
+typedef struct sockaddr_in	SOCKET;
+#else
+typedef struct sockaddr_un	SOCKET;
+#endif
+