initial import of 386bsd-0.1 sources

1 files changed, 139 insertions, 0 deletions

diff --git a/hack/config.h b/hack/config.h
new file mode 100644
index 00000000..f382937b
--- /dev/null
+++ b/hack/config.h
@@ -0,0 +1,139 @@
+/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
+/* config.h - version 1.0.3 */
+
+#include "pathnames.h"
+
+#ifndef CONFIG	/* make sure the compiler doesnt see the typedefs twice */
+
+#define	CONFIG
+#define	UNIX		/* delete if no fork(), exec() available */
+#define	CHDIR		/* delete if no chdir() available */
+
+/*
+ * Some include files are in a different place under SYSV
+ * 	BSD		   SYSV
+ * <sys/wait.h>		<wait.h>
+ * <sys/time.h>		<time.h>
+ * <sgtty.h>		<termio.h>
+ * Some routines are called differently
+ * index		strchr
+ * rindex		strrchr
+ * Also, the code for suspend and various ioctls is only given for BSD4.2
+ * (I do not have access to a SYSV system.)
+ */
+#define BSD		/* delete this line on System V */
+
+/* #define STUPID */	/* avoid some complicated expressions if
+			   your C compiler chokes on them */
+/* #define PYRAMID_BUG */	/* avoid a bug on the Pyramid */
+/* #define NOWAITINCLUDE */	/* neither <wait.h> nor <sys/wait.h> exists */
+
+#define WIZARD  "bruno"	/* the person allowed to use the -D option */
+#define RECORD	"record"/* the file containing the list of topscorers */
+#define	NEWS	"news"	/* the file containing the latest hack news */
+#define	HELP	"help"	/* the file containing a description of the commands */
+#define	SHELP	"hh"	/* abbreviated form of the same */
+#define	RUMORFILE	"rumors"	/* a file with fortune cookies */
+#define	DATAFILE	"data"	/* a file giving the meaning of symbols used */
+#define	FMASK	0660	/* file creation mask */
+#define	HLOCK	"perm"	/* an empty file used for locking purposes */
+#define LLOCK	"safelock"	/* link to previous */
+
+#ifdef UNIX
+/*
+ * Define DEF_PAGER as your default pager, e.g. "/bin/cat" or "/usr/ucb/more"
+ * If defined, it can be overridden by the environment variable PAGER.
+ * Hack will use its internal pager if DEF_PAGER is not defined.
+ * (This might be preferable for security reasons.)
+ * #define DEF_PAGER	".../mydir/mypager"
+ */
+
+/*
+ * If you define MAIL, then the player will be notified of new mail
+ * when it arrives. If you also define DEF_MAILREADER then this will
+ * be the default mail reader, and can be overridden by the environment
+ * variable MAILREADER; otherwise an internal pager will be used.
+ * A stat system call is done on the mailbox every MAILCKFREQ moves.
+ */
+/* #define	MAIL */
+#define	DEF_MAILREADER	_PATH_MAIL		/* or e.g. /bin/mail */
+#define	MAILCKFREQ	100	
+
+
+#define SHELL		/* do not delete the '!' command */
+
+#ifdef BSD
+#define	SUSPEND		/* let ^Z suspend the game */
+#endif BSD
+#endif UNIX
+
+#ifdef CHDIR
+/*
+ * If you define HACKDIR, then this will be the default playground;
+ * otherwise it will be the current directory.
+ */
+#ifdef QUEST
+#define HACKDIR _PATH_QUEST
+#else QUEST
+#define HACKDIR	_PATH_HACK
+#endif QUEST
+
+/*
+ * Some system administrators are stupid enough to make Hack suid root
+ * or suid daemon, where daemon has other powers besides that of reading or
+ * writing Hack files. In such cases one should be careful with chdir's
+ * since the user might create files in a directory of his choice.
+ * Of course SECURE is meaningful only if HACKDIR is defined.
+ */
+#define SECURE			/* do setuid(getuid()) after chdir() */
+
+/*
+ * If it is desirable to limit the number of people that can play Hack
+ * simultaneously, define HACKDIR, SECURE and MAX_NR_OF_PLAYERS.
+ * #define MAX_NR_OF_PLAYERS	100
+ */
+#endif CHDIR
+
+/* size of terminal screen is (at least) (ROWNO+2) by COLNO */
+#define	COLNO	80
+#define	ROWNO	22
+
+/*
+ * small signed integers (8 bits suffice)
+ *	typedef	char	schar;
+ * will do when you have signed characters; otherwise use
+ *	typedef	short int schar;
+ */
+typedef	char	schar;
+
+/*
+ * small unsigned integers (8 bits suffice - but 7 bits do not)
+ * - these are usually object types; be careful with inequalities! -
+ *	typedef	unsigned char	uchar;
+ * will be satisfactory if you have an "unsigned char" type; otherwise use
+ *	typedef unsigned short int uchar;
+ */
+typedef	unsigned char	uchar;
+
+/*
+ * small integers in the range 0 - 127, usually coordinates
+ * although they are nonnegative they must not be declared unsigned
+ * since otherwise comparisons with signed quantities are done incorrectly
+ */
+typedef schar	xchar;
+typedef	xchar	boolean;		/* 0 or 1 */
+#define	TRUE	1
+#define	FALSE	0
+
+/*
+ * Declaration of bitfields in various structs; if your C compiler
+ * doesnt handle bitfields well, e.g., if it is unable to initialize
+ * structs containing bitfields, then you might use
+ *	#define Bitfield(x,n)	uchar x
+ * since the bitfields used never have more than 7 bits. (Most have 1 bit.)
+ */
+#define	Bitfield(x,n)	unsigned x:n
+
+#define	SIZE(x)	(int)(sizeof(x) / sizeof(x[0]))
+
+#endif CONFIG