This is src/games/fortune/strfile/* from the main tree

(a HOSTPROG which is not installed).
It is needed to prepare supplementary cookie collections.
(We could turn the HOSTPROG into a regular TOOL, but a pkg version is still
useful for older installations.)

7 files changed, 752 insertions, 0 deletions

diff --git a/games/fortune-strfile/DESCR b/games/fortune-strfile/DESCR
new file mode 100644
index 00000000000..966689ceb94
--- /dev/null
+++ b/games/fortune-strfile/DESCR
@@ -0,0 +1,2 @@
+This is a pkg version of NetBSD's strfile utility.
+(tool to prepare a cookie database for fortune(6))
diff --git a/games/fortune-strfile/Makefile b/games/fortune-strfile/Makefile
new file mode 100644
index 00000000000..d490cc818a9
--- /dev/null
+++ b/games/fortune-strfile/Makefile
@@ -0,0 +1,19 @@
+# $NetBSD: Makefile,v 1.1.1.1 2002/10/01 10:31:51 drochner Exp $
+
+DISTNAME=	fortune-strfile-0
+CATEGORIES=	games
+DISTFILES=	# empty
+
+MAINTAINER=	packages@netbsd.org
+COMMENT=	tool to prepare a fortune database
+
+WRKSRC=		${WRKDIR}
+NO_CHECKSUM=	yes
+
+# we depend on the "make" infrastructure
+ONLY_FOR_PLATFORM= NetBSD-*
+
+do-extract:
+	${CP} ${FILESDIR}/strfile.* ${FILESDIR}/Makefile ${WRKSRC}
+
+.include "../../mk/bsd.pkg.mk"
diff --git a/games/fortune-strfile/PLIST b/games/fortune-strfile/PLIST
new file mode 100644
index 00000000000..cb9b8b727e2
--- /dev/null
+++ b/games/fortune-strfile/PLIST
@@ -0,0 +1,4 @@
+@comment $NetBSD: PLIST,v 1.1.1.1 2002/10/01 10:31:51 drochner Exp $
+bin/strfile
+man/cat8/strfile.0
+man/man8/strfile.8
diff --git a/games/fortune-strfile/files/Makefile b/games/fortune-strfile/files/Makefile
new file mode 100644
index 00000000000..287cbe51c30
--- /dev/null
+++ b/games/fortune-strfile/files/Makefile
@@ -0,0 +1,8 @@
+# $NetBSD: Makefile,v 1.1.1.1 2002/10/01 10:31:51 drochner Exp $
+
+PROG=	strfile
+BINDIR=	${PREFIX}/bin
+MAN=	strfile.8
+MANDIR=	${PREFIX}/man
+
+.include <bsd.prog.mk>
diff --git a/games/fortune-strfile/files/strfile.8 b/games/fortune-strfile/files/strfile.8
new file mode 100644
index 00000000000..2d6bf7053b8
--- /dev/null
+++ b/games/fortune-strfile/files/strfile.8
@@ -0,0 +1,147 @@
+.\"	$NetBSD: strfile.8,v 1.1.1.1 2002/10/01 10:31:51 drochner Exp $
+.\"
+.\" Copyright (c) 1989, 1991, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\" 
+.\" This code is derived from software contributed to Berkeley by
+.\" Ken Arnold.
+.\"
+.\" 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.
+.\"
+.\"     @(#)strfile.8	8.1 (Berkeley) 6/9/93
+.\"
+.Dd June 9, 1993
+.Dt STRFILE 8
+.Os
+.Sh NAME
+.Nm strfile ,
+.Nm unstr
+.Nd "create a random access file for storing strings"
+.Sh SYNOPSIS
+.Nm strfile
+.Op Fl iorsx
+.Op Fl c Ar char
+.Ar source_file
+.Op Ar output_file
+.Nm unstr
+.Ar source_file
+.Sh DESCRIPTION
+.Nm
+reads a file containing groups of lines separated by a line containing
+a single percent
+.Ql \&%
+sign and creates a data file which contains
+a header structure and a table of file offsets for each group of lines.
+This allows random access of the strings.
+.Pp
+The output file, if not specified on the command line, is named
+.Ar source_file Ns Sy .out .
+.Pp
+The options are as follows:
+.Bl -tag -width "-c char"
+.It Fl c Ar char
+Change the delimiting character from the percent sign to
+.Ar char .
+.It Fl i
+Ignore case when ordering the strings.
+.It Fl o
+Order the strings in alphabetical order.
+The offset table will be sorted in the alphabetical order of the
+groups of lines referenced.
+Any initial non-alphanumeric characters are ignored.
+This option causes the
+.Dv STR_ORDERED
+bit in the header
+.Ar str_flags
+field to be set.
+.It Fl r
+Randomize access to the strings.
+Entries in the offset table will be randomly ordered.
+This option causes the
+.Dv STR_RANDOM
+bit in the header
+.Ar str_flags
+field to be set.
+.It Fl s
+Run silently; don't give a summary message when finished.
+.It Fl x
+Note that each alphabetic character in the groups of lines is rotated
+13 positions in a simple caesar cipher.
+This option causes the
+.Dv STR_ROTATED
+bit in the header
+.Ar str_flags
+field to be set.
+.El
+.Pp
+The format of the header is:
+.Bd -literal
+#define	VERSION	1
+unsigned long	str_version;	/* version number */
+unsigned long	str_numstr;	/* # of strings in the file */
+unsigned long	str_longlen;	/* length of longest string */
+unsigned long	str_shortlen;	/* length of shortest string */
+#define	STR_RANDOM	0x1	/* randomized pointers */
+#define	STR_ORDERED	0x2	/* ordered pointers */
+#define	STR_ROTATED	0x4	/* rot-13'd text */
+unsigned long	str_flags;	/* bit field for flags */
+char str_delim;			/* delimiting character */
+.Ed
+.Pp
+All fields are written in big-endian byte order.
+.Pp
+The purpose of
+.Nm unstr
+is to undo the work of
+.Nm strfile .
+It prints out the strings contained in the file
+.Ar source_file
+in the order that they are listed in the header file
+.Ar source_file Ns Sy .dat
+to standard output.
+It is possible to create sorted versions of input files by using
+.Fl o
+when
+.Nm strfile
+is run and then using
+.Nm unstr
+to dump them out in the table order.
+.Sh SEE ALSO
+.Xr byteorder 3 ,
+.Xr fortune 6
+.Sh FILES
+.Bl -tag -width strfile.out -compact
+.It Pa strfile.out
+default output file.
+.El
+.Sh HISTORY
+The
+.Nm strfile
+utility first appeared in
+.Bx 4.4 .
diff --git a/games/fortune-strfile/files/strfile.c b/games/fortune-strfile/files/strfile.c
new file mode 100644
index 00000000000..6a69f9774c7
--- /dev/null
+++ b/games/fortune-strfile/files/strfile.c
@@ -0,0 +1,514 @@
+/*	$NetBSD: strfile.c,v 1.1.1.1 2002/10/01 10:31:51 drochner Exp $	*/
+
+/*-
+ * Copyright (c) 1989, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Ken Arnold.
+ *
+ * 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.
+ */
+
+#ifdef __NetBSD__
+#include <sys/cdefs.h>
+#ifndef lint
+__COPYRIGHT("@(#) Copyright (c) 1989, 1993\n\
+	The Regents of the University of California.  All rights reserved.\n");
+#endif /* not lint */
+
+#ifndef lint
+#if 0
+static char sccsid[] = "@(#)strfile.c	8.1 (Berkeley) 5/31/93";
+#else
+__RCSID("$NetBSD: strfile.c,v 1.1.1.1 2002/10/01 10:31:51 drochner Exp $");
+#endif
+#endif /* not lint */
+#endif /* __NetBSD__ */
+
+# include	<sys/types.h>
+# include	<sys/param.h>
+# include	<ctype.h>
+# include	<stdio.h>
+# include	<stdlib.h>
+# include	<string.h>
+# include	<time.h>
+# include	<unistd.h>
+
+# ifndef u_int32_t
+# define u_int32_t	unsigned int
+# endif
+# include	"strfile.h"
+
+# ifndef MAXPATHLEN
+# define	MAXPATHLEN	1024
+# endif	/* MAXPATHLEN */
+
+u_int32_t
+h2nl(u_int32_t h)
+{
+        unsigned char c[4];
+        u_int32_t rv;
+
+        c[0] = (h >> 24) & 0xff;
+        c[1] = (h >> 16) & 0xff;
+        c[2] = (h >>  8) & 0xff;
+        c[3] = (h >>  0) & 0xff;
+        memcpy(&rv, c, sizeof rv);
+
+        return (rv);
+}
+
+/*
+ *	This program takes a file composed of strings separated by
+ * lines starting with two consecutive delimiting character (default
+ * character is '%') and creates another file which consists of a table
+ * describing the file (structure from "strfile.h"), a table of seek
+ * pointers to the start of the strings, and the strings, each terminated
+ * by a null byte.  Usage:
+ *
+ *	% strfile [-iorsx] [ -cC ] sourcefile [ datafile ]
+ *
+ *	c - Change delimiting character from '%' to 'C'
+ *	s - Silent.  Give no summary of data processed at the end of
+ *	    the run.
+ *	o - order the strings in alphabetic order
+ *	i - if ordering, ignore case 
+ *	r - randomize the order of the strings
+ *	x - set rotated bit
+ *
+ *		Ken Arnold	Sept. 7, 1978 --
+ *
+ *	Added ordering options.
+ */
+
+# define	TRUE	1
+# define	FALSE	0
+
+# define	STORING_PTRS	(Oflag || Rflag)
+# define	CHUNKSIZE	512
+
+# define	ALLOC(ptr,sz)	do { \
+			if (ptr == NULL) \
+				ptr = malloc(CHUNKSIZE * sizeof *ptr); \
+			else if (((sz) + 1) % CHUNKSIZE == 0) \
+				ptr = realloc(ptr, ((sz) + CHUNKSIZE) * sizeof *ptr); \
+			if (ptr == NULL) \
+				die("out of space"); \
+		} while (0)
+
+typedef struct {
+	char	first;
+	off_t	pos;
+} STR;
+
+char	*Infile		= NULL,		/* input file name */
+	Outfile[MAXPATHLEN] = "",	/* output file name */
+	Delimch		= '%';		/* delimiting character */
+
+int	Sflag		= FALSE;	/* silent run flag */
+int	Oflag		= FALSE;	/* ordering flag */
+int	Iflag		= FALSE;	/* ignore case flag */
+int	Rflag		= FALSE;	/* randomize order flag */
+int	Xflag		= FALSE;	/* set rotated bit */
+long	Num_pts		= 0;		/* number of pointers/strings */
+
+off_t	*Seekpts;
+
+FILE	*Sort_1, *Sort_2;		/* pointers for sorting */
+
+STRFILE	Tbl;				/* statistics table */
+
+STR	*Firstch;			/* first chars of each string */
+
+#ifdef __GNUC__
+#define NORETURN	__attribute__((__noreturn__))
+#else
+#define NORETURN
+#endif
+
+void	add_offset(FILE *, off_t);
+int	cmp_str(const void *, const void *);
+void	die(const char *) NORETURN;
+void	dieperror(const char *, char *) NORETURN;
+void	do_order(void);
+void	fwrite_be_offt(off_t, FILE *);
+void	getargs(int, char *[]);
+int	main(int, char *[]);
+void	randomize(void);
+void	usage(void) NORETURN;
+
+
+/*
+ * main:
+ *	Drive the sucker.  There are two main modes -- either we store
+ *	the seek pointers, if the table is to be sorted or randomized,
+ *	or we write the pointer directly to the file, if we are to stay
+ *	in file order.  If the former, we allocate and re-allocate in
+ *	CHUNKSIZE blocks; if the latter, we just write each pointer,
+ *	and then seek back to the beginning to write in the table.
+ */
+int
+main(ac, av)
+	int	ac;
+	char	*av[];
+{
+	char		*sp, dc;
+	FILE		*inf, *outf;
+	off_t		last_off, length, pos, *p;
+	int		first, cnt;
+	char		*nsp;
+	STR		*fp;
+	static char	string[257];
+
+	/* sanity test */
+	if (sizeof(u_int32_t) != 4)
+		die("sizeof(unsigned int) != 4");
+
+	getargs(ac, av);		/* evalute arguments */
+	dc = Delimch;
+	if ((inf = fopen(Infile, "r")) == NULL)
+		dieperror("open `%s'", Infile);
+
+	if ((outf = fopen(Outfile, "w")) == NULL)
+		dieperror("open `%s'", Outfile);
+	if (!STORING_PTRS)
+		(void) fseek(outf, sizeof Tbl, SEEK_SET);
+
+	/*
+	 * Write the strings onto the file
+	 */
+
+	Tbl.str_longlen = 0;
+	Tbl.str_shortlen = (unsigned int) 0x7fffffff;
+	Tbl.str_delim = dc;
+	Tbl.str_version = VERSION;
+	first = Oflag;
+	add_offset(outf, ftell(inf));
+	last_off = 0;
+	do {
+		sp = fgets(string, 256, inf);
+		if (sp == NULL || (sp[0] == dc && sp[1] == '\n')) {
+			pos = ftell(inf);
+			length = pos - last_off - (sp ? strlen(sp) : 0);
+			last_off = pos;
+			if (!length)
+				continue;
+			add_offset(outf, pos);
+			if ((off_t)Tbl.str_longlen < length)
+				Tbl.str_longlen = length;
+			if ((off_t)Tbl.str_shortlen > length)
+				Tbl.str_shortlen = length;
+			first = Oflag;
+		}
+		else if (first) {
+			for (nsp = sp; !isalnum(*nsp); nsp++)
+				continue;
+			ALLOC(Firstch, Num_pts);
+			fp = &Firstch[Num_pts - 1];
+			if (Iflag && isupper(*nsp))
+				fp->first = tolower(*nsp);
+			else
+				fp->first = *nsp;
+			fp->pos = Seekpts[Num_pts - 1];
+			first = FALSE;
+		}
+	} while (sp != NULL);
+
+	/*
+	 * write the tables in
+	 */
+
+	(void) fclose(inf);
+
+	if (Oflag)
+		do_order();
+	else if (Rflag)
+		randomize();
+
+	if (Xflag)
+		Tbl.str_flags |= STR_ROTATED;
+
+	if (!Sflag) {
+		printf("\"%s\" created\n", Outfile);
+		if (Num_pts == 2)
+			puts("There was 1 string");
+		else
+			printf("There were %d strings\n", (int)(Num_pts - 1));
+		printf("Longest string: %lu byte%s\n", (unsigned long)Tbl.str_longlen,
+		       Tbl.str_longlen == 1 ? "" : "s");
+		printf("Shortest string: %lu byte%s\n", (unsigned long)Tbl.str_shortlen,
+		       Tbl.str_shortlen == 1 ? "" : "s");
+	}
+
+	(void) fseek(outf, (off_t) 0, SEEK_SET);
+	Tbl.str_version = h2nl(Tbl.str_version);
+	Tbl.str_numstr = h2nl(Num_pts - 1);
+	Tbl.str_longlen = h2nl(Tbl.str_longlen);
+	Tbl.str_shortlen = h2nl(Tbl.str_shortlen);
+	Tbl.str_flags = h2nl(Tbl.str_flags);
+	(void) fwrite((char *) &Tbl, sizeof Tbl, 1, outf);
+	if (STORING_PTRS) {
+		for (p = Seekpts, cnt = Num_pts; cnt--; ++p)
+			fwrite_be_offt(*p, outf);
+	}
+	fflush(outf);
+	if (ferror(outf))
+		dieperror("fwrite %s", Outfile);
+	(void) fclose(outf);
+	exit(0);
+}
+
+/*
+ *	This routine evaluates arguments from the command line
+ */
+void
+getargs(argc, argv)
+	int	argc;
+	char	**argv;
+{
+	int	ch;
+	extern	int optind;
+	extern	char *optarg;
+
+	while ((ch = getopt(argc, argv, "c:iorsx")) != -1)
+		switch(ch) {
+		case 'c':			/* new delimiting char */
+			Delimch = *optarg;
+			if (!isascii(Delimch)) {
+				printf("bad delimiting character: '\\%o\n'",
+				       Delimch);
+			}
+			break;
+		case 'i':			/* ignore case in ordering */
+			Iflag++;
+			break;
+		case 'o':			/* order strings */
+			Oflag++;
+			break;
+		case 'r':			/* randomize pointers */
+			Rflag++;
+			break;
+		case 's':			/* silent */
+			Sflag++;
+			break;
+		case 'x':			/* set the rotated bit */
+			Xflag++;
+			break;
+		case '?':
+		default:
+			usage();
+		}
+	argv += optind;
+
+	if (*argv) {
+		Infile = *argv;
+		if (*++argv)
+			(void) strcpy(Outfile, *argv);
+	}
+	if (!Infile) {
+		puts("No input file name");
+		usage();
+	}
+	if (*Outfile == '\0') {
+		(void) strcpy(Outfile, Infile);
+		(void) strcat(Outfile, ".dat");
+	}
+}
+
+void
+usage()
+{
+	(void) fprintf(stderr,
+	    "strfile [-iorsx] [-c char] sourcefile [datafile]\n");
+	exit(1);
+}
+
+void
+die(str)
+	const char *str;
+{
+	fprintf(stderr, "strfile: %s\n", str);
+	exit(1);
+}
+
+void
+dieperror(fmt, file)
+	const char *fmt;
+	char *file;
+{
+	fprintf(stderr, "strfile: ");
+	fprintf(stderr, fmt, file);
+	fprintf(stderr, ": ");
+	perror(NULL);
+	exit(1);
+}
+
+/*
+ * add_offset:
+ *	Add an offset to the list, or write it out, as appropriate.
+ */
+void
+add_offset(fp, off)
+	FILE	*fp;
+	off_t	off;
+{
+
+	if (!STORING_PTRS) {
+		fwrite_be_offt(off, fp);
+	} else {
+		ALLOC(Seekpts, Num_pts + 1);
+		Seekpts[Num_pts] = off;
+	}
+	Num_pts++;
+}
+
+/*
+ * do_order:
+ *	Order the strings alphabetically (possibly ignoring case).
+ */
+void
+do_order()
+{
+	int	i;
+	off_t	*lp;
+	STR	*fp;
+
+	Sort_1 = fopen(Infile, "r");
+	Sort_2 = fopen(Infile, "r");
+	qsort((char *) Firstch, (int) Tbl.str_numstr, sizeof *Firstch, cmp_str);
+	i = Tbl.str_numstr;
+	lp = Seekpts;
+	fp = Firstch;
+	while (i--)
+		*lp++ = fp++->pos;
+	(void) fclose(Sort_1);
+	(void) fclose(Sort_2);
+	Tbl.str_flags |= STR_ORDERED;
+}
+
+int
+cmp_str(vp1, vp2)
+	const void *vp1, *vp2;
+{
+	const STR	*p1, *p2;
+	int	c1, c2;
+	int	n1, n2;
+
+	p1 = (const STR *)vp1;
+	p2 = (const STR *)vp2;
+
+# define	SET_N(nf,ch)	(nf = (ch == '\n'))
+# define	IS_END(ch,nf)	(ch == Delimch && nf)
+
+	c1 = p1->first;
+	c2 = p2->first;
+	if (c1 != c2)
+		return c1 - c2;
+
+	(void) fseek(Sort_1, p1->pos, SEEK_SET);
+	(void) fseek(Sort_2, p2->pos, SEEK_SET);
+
+	n1 = FALSE;
+	n2 = FALSE;
+	while (!isalnum(c1 = getc(Sort_1)) && c1 != '\0')
+		SET_N(n1, c1);
+	while (!isalnum(c2 = getc(Sort_2)) && c2 != '\0')
+		SET_N(n2, c2);
+
+	while (!IS_END(c1, n1) && !IS_END(c2, n2)) {
+		if (Iflag) {
+			if (isupper(c1))
+				c1 = tolower(c1);
+			if (isupper(c2))
+				c2 = tolower(c2);
+		}
+		if (c1 != c2)
+			return c1 - c2;
+		SET_N(n1, c1);
+		SET_N(n2, c2);
+		c1 = getc(Sort_1);
+		c2 = getc(Sort_2);
+	}
+	if (IS_END(c1, n1))
+		c1 = 0;
+	if (IS_END(c2, n2))
+		c2 = 0;
+	return c1 - c2;
+}
+
+/*
+ * randomize:
+ *	Randomize the order of the string table.  We must be careful
+ *	not to randomize across delimiter boundaries.  All
+ *	randomization is done within each block.
+ */
+void
+randomize()
+{
+	int	cnt, i;
+	off_t	tmp;
+	off_t	*sp;
+
+	srandom((int)(time((time_t *) NULL) + getpid()));
+
+	Tbl.str_flags |= STR_RANDOM;
+	cnt = Tbl.str_numstr;
+
+	/*
+	 * move things around randomly
+	 */
+
+	for (sp = Seekpts; cnt > 0; cnt--, sp++) {
+		i = random() % cnt;
+		tmp = sp[0];
+		sp[0] = sp[i];
+		sp[i] = tmp;
+	}
+}
+
+/*
+ * fwrite_be_offt:
+ *	Write out the off paramater as a 64 bit big endian number
+ */
+
+void
+fwrite_be_offt(off, f)
+	off_t	 off;
+	FILE	*f;
+{
+	int		i;
+	unsigned char	c[8];
+
+	for (i = 7; i >= 0; i--) {
+		c[i] = off & 0xff;
+		off >>= 8;
+	}
+	fwrite(c, sizeof(c), 1, f);
+}
diff --git a/games/fortune-strfile/files/strfile.h b/games/fortune-strfile/files/strfile.h
new file mode 100644
index 00000000000..f8e43ac31ce
--- /dev/null
+++ b/games/fortune-strfile/files/strfile.h
@@ -0,0 +1,58 @@
+/*	$NetBSD: strfile.h,v 1.1.1.1 2002/10/01 10:31:51 drochner Exp $	*/
+
+/*-
+ * Copyright (c) 1991, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Ken Arnold.
+ *
+ * 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.
+ *
+ *	@(#)strfile.h	8.1 (Berkeley) 5/31/93
+ */
+
+#include <sys/types.h>
+
+#define	STR_ENDSTRING(line,tbl) \
+	((line)[0] == (tbl).str_delim && (line)[1] == '\n')
+
+typedef struct {				/* information table */
+#define	VERSION		1
+	u_int32_t	str_version;		/* version number */
+	u_int32_t	str_numstr;		/* # of strings in the file */
+	u_int32_t	str_longlen;		/* length of longest string */
+	u_int32_t	str_shortlen;		/* length of shortest string */
+#define	STR_RANDOM	0x1			/* randomized pointers */
+#define	STR_ORDERED	0x2			/* ordered pointers */
+#define	STR_ROTATED	0x4			/* rot-13'd text */
+	u_int32_t	str_flags;		/* bit field for flags */
+	unsigned char	stuff[4];		/* long aligned space */
+#define	str_delim	stuff[0]		/* delimiting character */
+} STRFILE;