Virgin import of FILE 3.32

165 files changed, 15983 insertions, 0 deletions

diff --git a/contrib/file/Header b/contrib/file/Header
new file mode 100644
index 0000000..3ca9b0e
--- /dev/null
+++ b/contrib/file/Header
@@ -0,0 +1,5 @@
+# Magic
+# Magic data for file(1) command.
+# Machine-generated from src/cmd/file/magdir/*; edit there only!
+# Format is described in magic(files), where:
+# files is 5 on V7 and BSD, 4 on SV, and ?? in the SVID.
diff --git a/contrib/file/LEGAL.NOTICE b/contrib/file/LEGAL.NOTICE
new file mode 100644
index 0000000..72cc535
--- /dev/null
+++ b/contrib/file/LEGAL.NOTICE
@@ -0,0 +1,34 @@
+$Id: LEGAL.NOTICE,v 1.11 1999/01/14 16:30:12 christos Exp $
+Copyright (c) Ian F. Darwin 1986, 1987, 1989, 1990, 1991, 1992, 1994, 1995.
+Software written by Ian F. Darwin and others;
+maintained 1994-1999 Christos Zoulas.
+
+This software is not subject to any export provision of the United States
+Department of Commerce, and may be exported to any country or planet.
+
+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 immediately at the beginning of the file, without modification,
+   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 Ian F. Darwin and others.
+4. The name of the author may not be used to endorse or promote products
+   derived from this software without specific prior written permission.
+ 
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
diff --git a/contrib/file/Localstuff b/contrib/file/Localstuff
new file mode 100644
index 0000000..3c2fa0e
--- /dev/null
+++ b/contrib/file/Localstuff
@@ -0,0 +1,7 @@
+
+#------------------------------------------------------------------------------
+# Localstuff:  file(1) magic for locally observed files
+#
+# $Id: Localstuff,v 1.3 1995/01/21 21:09:00 christos Exp $
+# Add any locally observed files here.  Remember:
+# text if readable, executable if runnable binary, data if unreadable.
diff --git a/contrib/file/MAINT b/contrib/file/MAINT
new file mode 100644
index 0000000..5a87683
--- /dev/null
+++ b/contrib/file/MAINT
@@ -0,0 +1,33 @@
+$Id: MAINT,v 1.4 2000/04/11 02:43:51 christos Exp $
+
+Maintenance notes:
+
+I am continuing to maintain the file command. I welcome your help,
+but to make my life easier I'd like to request the following:
+
+- Don't change the version numbers!
+
+If your changes are extensive, I will have to work hard to 
+integrate them into my version.  If you check it into SCCS locally,
+the version numbers will likely be kept. IF you check it into RCS
+or CVS locally, please use -k to keep the version numbers, and
+please use branch deltas (1.21.1, 1.21.2, ...).  If you don't do
+this, I will likely be unable to use your changes; life's just too
+short.
+
+- Do not distribute changed versions.
+
+People trying to be helpful occasionally put up their hacked versions
+of the file command for FTP, then the "archie" server finds and publishes
+the hacked version, and people all over the world get copies of it.
+Within a day or two I am getting email from around the world
+asking me why "my" file command won't compile!!! Needless to say this
+detracts from the limited time I have available to work on the actual
+software.  Therefore I ask you again to please NOT distribute
+your changed version.
+
+
+Thank you for your assistance and cooperation.
+
+Christos Zoulas
+christos@astron.com
diff --git a/contrib/file/Magdir/adventure b/contrib/file/Magdir/adventure
new file mode 100644
index 0000000..38a5e33
--- /dev/null
+++ b/contrib/file/Magdir/adventure
@@ -0,0 +1,39 @@
+
+#------------------------------------------------------------------------------
+# adventure: file(1) magic for Adventure game files
+#
+# from Allen Garvin <earendil@faeryland.tamu-commerce.edu>
+# Edited by Dave Chapeskie <dchapes@ddm.on.ca> Jun 28, 1998
+#
+# ALAN
+# I assume there are other, lower versions, but these are the only ones I
+# saw in the archive.
+0	beshort	0x0206	ALAN text adventure code data
+>2	byte	<10	version 2.6%d
+
+# Conflicts with too much other stuff!
+# Infocom
+# (Note: to avoid false matches Z-machine version 1 and 2 are not
+# recognized since only the oldest Zork I and II used them.  Similarly
+# there are 4 Infocom games that use verion 4 that are not recognized.)
+#0	byte	3	Infocom game data (Z-machine 3,
+#>2	beshort	<0x7fff	Release %3d,
+#>26	beshort >0	Size %d*2
+#>18	string	>\0	Serial %.6s)
+#0	byte	5	Infocom game data (Z-machine 5,
+#>2	beshort	<0x7fff	Release %3d,
+#>26	beshort >0	Size %d*4
+#>18	string	>\0	Serial %.6s)
+#0	byte	6	Infocom game data (Z-machine 6,
+#>2	beshort	<0x7fff	Release %3d,
+#>26	beshort >0	Size %d*8
+#>18	string	>\0	Serial %.6s)
+#0	byte	8	Infocom game data (Z-machine 8,
+#>2	beshort	<0x7fff	Release %3d,
+#>26	beshort >0	Size %d*8
+#>18	string	>\0	Serial %.6s)
+
+# TADS (Text Adventure Development System)
+0	string	TADS	TADS game data
+>13	string	>\0	(ver. %.6s,
+>22	string	>\0	date %s)
diff --git a/contrib/file/Magdir/allegro b/contrib/file/Magdir/allegro
new file mode 100644
index 0000000..41f4ad6
--- /dev/null
+++ b/contrib/file/Magdir/allegro
@@ -0,0 +1,7 @@
+#------------------------------------------------------------------------------
+# allegro:  file(1) magic for Allegro datafiles
+# Toby Deshane <hac@shoelace.digivill.net>
+#
+0 belong 0x736C6821   Allegro datafile (packed)
+0 belong 0x736C682E   Allegro datafile (not packed/autodetect)
+0 belong 0x736C682B   Allegro datafile (appended exe data)
diff --git a/contrib/file/Magdir/alliant b/contrib/file/Magdir/alliant
new file mode 100644
index 0000000..69cf4b4
--- /dev/null
+++ b/contrib/file/Magdir/alliant
@@ -0,0 +1,17 @@
+
+#------------------------------------------------------------------------------
+# alliant:  file(1) magic for Alliant FX series a.out files
+#
+# If the FX series is the one that had a processor with a 68K-derived
+# instruction set, the "short" should probably become "beshort" and the
+# "long" should probably become "belong".
+# If it's the i860-based one, they should probably become either the
+# big-endian or little-endian versions, depending on the mode they ran
+# the 860 in....
+#
+0	short		0420		0420 Alliant virtual executable
+>2	short		&0x0020		common library
+>16	long		>0		not stripped
+0	short		0421		0421 Alliant compact executable
+>2	short		&0x0020		common library
+>16	long		>0		not stripped
diff --git a/contrib/file/Magdir/alpha b/contrib/file/Magdir/alpha
new file mode 100644
index 0000000..c0191fb
--- /dev/null
+++ b/contrib/file/Magdir/alpha
@@ -0,0 +1,30 @@
+#------------------------------------------------------------------------------
+# alpha architecture description
+#
+
+0	leshort		0603		COFF format alpha
+>22	leshort&030000	!020000		executable
+>24	leshort		0410		pure
+>24	leshort		0413		paged
+>22	leshort&020000	!0		dynamically linked
+>16	lelong		!0		not stripped
+>16	lelong		0		stripped
+>22	leshort&030000	020000		shared library
+>24	leshort		0407		object
+>27	byte		x		- version %d
+>26	byte		x		.%d
+>28	byte		x		-%d
+
+# Basic recognition of Digital UNIX core dumps - Mike Bremford <mike@opac.bl.uk>
+#
+# The actual magic number is just "Core", followed by a 2-byte version
+# number; however, treating any file that begins with "Core" as a Digital
+# UNIX core dump file may produce too many false hits, so we include one
+# byte of the version number as well; DU 5.0 appears only to be up to
+# version 2.
+#
+0	string		Core\001	Alpha COFF format core dump (Digital UNIX)
+>24	string		>\0		\b, from '%s'
+0	string		Core\002	Alpha COFF format core dump (Digital UNIX)
+>24	string		>\0		\b, from '%s'
+
diff --git a/contrib/file/Magdir/amanda b/contrib/file/Magdir/amanda
new file mode 100644
index 0000000..2b95650
--- /dev/null
+++ b/contrib/file/Magdir/amanda
@@ -0,0 +1,10 @@
+#------------------------------------------------------------------------------
+# amanda:  file(1) magic for amanda file format
+#
+0	string	AMANDA:\ 		AMANDA 
+>8	string	TAPESTART\ DATE		tape header file,
+>>23	string	X
+>>>25	string	>\ 			Unused %s
+>>23	string	>\ 			DATE %s
+>8	string	FILE\ 			dump file,
+>>13	string	>\ 			DATE %s
diff --git a/contrib/file/Magdir/amigaos b/contrib/file/Magdir/amigaos
new file mode 100644
index 0000000..6073936
--- /dev/null
+++ b/contrib/file/Magdir/amigaos
@@ -0,0 +1,10 @@
+#------------------------------------------------------------------------------
+# amigaos:  file(1) magic for AmigaOS binary formats:
+
+#
+# From ignatios@cs.uni-bonn.de (Ignatios Souvatzis)
+# Some formats are still missing: AmigaOS special IFF's, e.g.: FORM....CTLG
+# (the others should be seperate, anyway)
+#
+0	belong		0x000003f3	AmigaOS loadseg()ble executable/binary
+0	belong		0x000003e7	AmigaOS object/library data
diff --git a/contrib/file/Magdir/animation b/contrib/file/Magdir/animation
new file mode 100644
index 0000000..de0bf51
--- /dev/null
+++ b/contrib/file/Magdir/animation
@@ -0,0 +1,142 @@
+
+#------------------------------------------------------------------------------
+# animation:  file(1) magic for animation/movie formats
+#
+# animation formats
+# MPEG, FLI, DL originally from vax@ccwf.cc.utexas.edu (VaX#n8)
+# FLC, SGI, Apple originally from Daniel Quinlan (quinlan@yggdrasil.com)
+
+# MPEG animation format
+0	belong		0x000001b3		MPEG video stream data
+#>4	beshort&0xfff0	x			(%d x
+#>5	beshort&0x0fff  x			%d)
+0	belong		0x000001ba		MPEG system stream data
+
+# MPEG Audio (*.mpx)
+# from dreesen@math.fu-berlin.de
+
+# XXX
+# This conflicts with the FF FE signature for UTF-16-encoded Unicode
+# text, which will be identified as an MP3 file.  I don't have any MP3s
+# so I don't know how to (or even if it's possible to) change this to
+# tell the two apart.    enf@pobox.com
+
+0       beshort         &0xfff0         MP
+# MPEG 1.0
+>1      byte&0x08       =0x08           \b
+# Layer 3
+>>1     byte            &0x02           \b3
+>>>2    byte&0xf0       =0x10           \b,  32 kBits
+>>>2    byte&0xf0       =0x20           \b,  40 kBits
+>>>2    byte&0xf0       =0x30           \b,  48 kBits
+>>>2    byte&0xf0       =0x40           \b,  56 kBits
+>>>2    byte&0xf0       =0x50           \b,  64 kBits
+>>>2    byte&0xf0       =0x60           \b,  80 kBits
+>>>2    byte&0xf0       =0x70           \b,  96 kBits
+>>>2    byte&0xf0       =0x80           \b, 112 kBits
+>>>2    byte&0xf0       =0x90           \b, 128 kBits
+>>>2    byte&0xf0       =0xA0           \b, 160 kBits
+>>>2    byte&0xf0       =0xB0           \b, 192 kBits
+>>>2    byte&0xf0       =0xC0           \b, 224 kBits
+>>>2    byte&0xf0       =0xD0           \b, 256 kBits
+>>>2    byte&0xf0       =0xE0           \b, 320 kBits
+# Layer 2
+>>1     byte            &0x04           \b2
+>>>2    byte&0xf0       =0x10           \b,  32 kBits
+>>>2    byte&0xf0       =0x20           \b,  48 kBits
+>>>2    byte&0xf0       =0x30           \b,  56 kBits
+>>>2    byte&0xf0       =0x40           \b,  64 kBits
+>>>2    byte&0xf0       =0x50           \b,  80 kBits
+>>>2    byte&0xf0       =0x60           \b,  96 kBits
+>>>2    byte&0xf0       =0x70           \b, 112 kBits
+>>>2    byte&0xf0       =0x80           \b, 128 kBits
+>>>2    byte&0xf0       =0x90           \b, 160 kBits
+>>>2    byte&0xf0       =0xA0           \b, 192 kBits
+>>>2    byte&0xf0       =0xB0           \b, 224 kBits
+>>>2    byte&0xf0       =0xC0           \b, 256 kBits
+>>>2    byte&0xf0       =0xD0           \b, 320 kBits
+>>>2    byte&0xf0       =0xE0           \b, 384 kBits
+# freq
+>>2     byte&0x0C       =0x00           \b, 44.1 kHz
+>>2     byte&0x0C       =0x04           \b, 48 kHz
+>>2     byte&0x0C       =0x08           \b, 32 kHz
+# MPEG 2.0
+>1      byte&0x08       =0x00           \b
+# Layer 3
+>>1     byte            &0x02           \b3
+# Layer 2
+>>1     byte            &0x04           \b2
+>>2     byte&0xf0       =0x10           \b,   8 kBits
+>>2     byte&0xf0       =0x20           \b,  16 kBits
+>>2     byte&0xf0       =0x30           \b,  24 kBits
+>>2     byte&0xf0       =0x40           \b,  32 kBits
+>>2     byte&0xf0       =0x50           \b,  40 kBits
+>>2     byte&0xf0       =0x60           \b,  48 kBits
+>>2     byte&0xf0       =0x70           \b,  56 kBits
+>>2     byte&0xf0       =0x80           \b,  64 kBits
+>>2     byte&0xf0       =0x90           \b,  80 kBits
+>>2     byte&0xf0       =0xA0           \b,  96 kBits
+>>2     byte&0xf0       =0xB0           \b, 112 kBits
+>>2     byte&0xf0       =0xC0           \b, 128 kBits
+>>2     byte&0xf0       =0xD0           \b, 144 kBits
+>>2     byte&0xf0       =0xE0           \b, 160 kBits
+# freq
+>>2     byte&0x0C       =0x00           \b, 22.05 kHz
+>>2     byte&0x0C       =0x04           \b, 24 kHz
+>>2     byte&0x0C       =0x08           \b, 16 kHz
+# misc
+>3      byte&0xC0       =0x00           \b, Stereo
+>3      byte&0xC0       =0x40           \b, JStereo
+>3      byte&0xC0       =0x80           \b, Dual-Ch
+>3      byte&0xC0       =0xC0           \b, Mono
+#>1     byte&0x01       =0x00           \b, Error Protection
+#>2     byte&0x02       =0x02           \b, Padding
+#>2     byte&0x01       =0x01           \b, Private
+#>3     byte&0x08       =0x08           \b, Copyright
+#>3     byte&0x04       =0x04           \b, Original
+#>3     byte&0x03       1               \b, Emphasis 5
+#>3     byte&0x03       3               \b, Emphasis c
+
+# FLI animation format
+4	leshort		0xAF11			FLI file
+>6	leshort		x			- %d frames,
+>8	leshort		x			width=%d pixels,
+>10	leshort		x			height=%d pixels,
+>12	leshort		x			depth=%d,
+>16	leshort		x			ticks/frame=%d
+# FLC animation format
+4	leshort		0xAF12			FLC file
+>6	leshort		x			- %d frames
+>8	leshort		x			width=%d pixels,
+>10	leshort		x			height=%d pixels,
+>12	leshort		x			depth=%d,
+>16	leshort		x			ticks/frame=%d
+
+# DL animation format
+# XXX - collision with most `mips' magic
+#
+# I couldn't find a real magic number for these, however, this
+# -appears- to work.  Note that it might catch other files, too, so be
+# careful!
+#
+# Note that title and author appear in the two 20-byte chunks
+# at decimal offsets 2 and 22, respectively, but they are XOR'ed with
+# 255 (hex FF)!  The DL format is really bad.
+#
+#0	byte	1	DL version 1, medium format (160x100, 4 images/screen)
+#>42	byte	x	- %d screens,
+#>43	byte	x	%d commands
+#0	byte	2	DL version 2
+#>1	byte	1	- large format (320x200,1 image/screen),
+#>1	byte	2	- medium format (160x100,4 images/screen),
+#>1	byte	>2	- unknown format,
+#>42	byte	x	%d screens,
+#>43	byte	x	%d commands
+# Based on empirical evidence, DL version 3 have several nulls following the
+# \003.  Most of them start with non-null values at hex offset 0x34 or so.
+#0	string	\3\0\0\0\0\0\0\0\0\0\0\0	DL version 3
+
+# SGI and Apple formats
+0	string		MOVI		Silicon Graphics movie file
+4	string		moov		Apple QuickTime movie file (moov)
+4	string		mdat		Apple QuickTime movie file (mdat)
diff --git a/contrib/file/Magdir/apl b/contrib/file/Magdir/apl
new file mode 100644
index 0000000..0400431
--- /dev/null
+++ b/contrib/file/Magdir/apl
@@ -0,0 +1,6 @@
+
+#------------------------------------------------------------------------------
+# apl:  file(1) magic for APL (see also "pdp" and "vax" for other APL
+#       workspaces)
+#
+0	long		0100554		APL workspace (Ken's original?)
diff --git a/contrib/file/Magdir/apple b/contrib/file/Magdir/apple
new file mode 100644
index 0000000..35dd435
--- /dev/null
+++ b/contrib/file/Magdir/apple
@@ -0,0 +1,116 @@
+
+#------------------------------------------------------------------------------
+# apple:  file(1) magic for Apple file formats
+#
+0	string		FiLeStArTfIlEsTaRt	binscii (apple ][) text
+0	string		\x0aGL			Binary II (apple ][) data
+0	string		\x76\xff		Squeezed (apple ][) data
+0	string		NuFile			NuFile archive (apple ][) data
+0	string		N\xf5F\xe9l\xe5		NuFile archive (apple ][) data
+0	belong		0x00051600		AppleSingle encoded Macintosh file
+0	belong		0x00051607		AppleDouble encoded Macintosh file
+
+# magic for Newton PDA package formats
+# from Ruda Moura <ruda@helllabs.org>
+0	string	package		Newton package,
+>7	byte	48		NOS 1.x,
+>7	byte	49		NOS 2.x,
+>12	belong	&0x80000000	AutoRemove,
+>12	belong	&0x40000000	CopyProtect,
+>12	belong	&0x10000000	NoCompression,
+>12	belong	&0x04000000	Relocation,
+>12	belong	&0x02000000	UseFasterCompression,
+>16	belong	x		version %d
+
+# The following entries for the Apple II are for files that have
+# been transferred as raw binary data from an Apple, without having
+# been encapsulated by any of the above archivers.
+#
+# In general, Apple II formats are hard to identify because Apple DOS
+# and especially Apple ProDOS have strong typing in the file system and
+# therefore programmers never felt much need to include type information
+# in the files themselves.
+#
+# Eric Fischer <enf@pobox.com>
+
+# AppleWorks word processor:
+#
+# This matches the standard tab stops for an AppleWorks file, but if
+# a file has a tab stop set in the first four columns this will fail.
+#
+# The "O" is really the magic number, but that's so common that it's
+# necessary to check the tab stops that follow it to avoid false positives.
+
+4       string          O====   AppleWorks word processor data
+>85     byte&0x01       >0      \b, zoomed
+>90     byte&0x01       >0      \b, paginated
+>92     byte&0x01       >0      \b, with mail merge
+#>91    byte            x       \b, left margin %d
+
+# AppleWorks database:
+#
+# This isn't really a magic number, but it's the closest thing to one
+# that I could find.  The 1 and 2 really mean "order in which you defined
+# categories" and "left to right, top to bottom," respectively; the D and R
+# mean that the cursor should move either down or right when you press Return.
+
+30	string		\x01D	AppleWorks database data
+30	string		\x02D	AppleWorks database data
+30	string		\x01R	AppleWorks database data
+30	string		\x02R	AppleWorks database data
+
+# AppleWorks spreadsheet:
+#
+# Likewise, this isn't really meant as a magic number.  The R or C means
+# row- or column-order recalculation; the A or M means automatic or manual
+# recalculation.
+
+131	string		RA	AppleWorks spreadsheet data
+131	string		RM	AppleWorks spreadsheet data
+131	string		CA	AppleWorks spreadsheet data
+131	string		CM	AppleWorks spreadsheet data
+
+# Applesoft BASIC:
+#
+# This is incredibly sloppy, but will be true if the program was
+# written at its usual memory location of 2048 and its first line
+# number is less than 256.  Yuck.
+
+0       belong&0xff00ff 0x80000 Applesoft BASIC program data
+#>2     leshort         x       \b, first line number %d
+
+# ORCA/EZ assembler:
+# 
+# This will not identify ORCA/M source files, since those have
+# some sort of date code instead of the two zero bytes at 6 and 7
+# XXX Conflicts with ELF
+#4       belong&0xff00ffff       0x01000000      ORCA/EZ assembler source data
+#>5      byte                    x               \b, build number %d
+
+# Broderbund Fantavision
+#
+# I don't know what these values really mean, but they seem to recur.
+# Will they cause too many conflicts?
+
+# Probably :-)
+#2	belong&0xFF00FF		0x040008	Fantavision movie data
+
+# Some attempts at images.
+#
+# These are actually just bit-for-bit dumps of the frame buffer, so
+# there's really no reasonably way to distinguish them except for their
+# address (if preserved) -- 8192 or 16384 -- and their length -- 8192
+# or, occasionally, 8184.
+#
+# Nevertheless this will manage to catch a lot of images that happen
+# to have a solid-colored line at the bottom of the screen.
+
+8144	string	\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F	Apple II image with white background
+8144	string	\x55\x2A\x55\x2A\x55\x2A\x55\x2A	Apple II image with purple background
+8144	string	\x2A\x55\x2A\x55\x2A\x55\x2A\x55	Apple II image with green background
+8144	string	\xD5\xAA\xD5\xAA\xD5\xAA\xD5\xAA	Apple II image with blue background
+8144	string	\xAA\xD5\xAA\xD5\xAA\xD5\xAA\xD5	Apple II image with orange background
+
+# Beagle Bros. Apple Mechanic fonts
+
+0	belong&0xFF00FFFF	0x6400D000	Apple Mechanic font
diff --git a/contrib/file/Magdir/applix b/contrib/file/Magdir/applix
new file mode 100644
index 0000000..9d348d1
--- /dev/null
+++ b/contrib/file/Magdir/applix
@@ -0,0 +1,12 @@
+
+#------------------------------------------------------------------------------
+# applix:  file(1) magic for Applixware
+# From: Peter Soos <sp@osb.hu>
+#
+0	string		*BEGIN		Applixware
+>7	string		WORDS			Words Document
+>7	string		GRAPHICS		Graphic
+>7	string		RASTER			Bitmap
+>7	string		SPREADSHEETS		Spreadsheet
+>7	string		MACRO			Macro
+>7	string		BUILDER			Builder Object
diff --git a/contrib/file/Magdir/archive b/contrib/file/Magdir/archive
new file mode 100644
index 0000000..2c663d6
--- /dev/null
+++ b/contrib/file/Magdir/archive
@@ -0,0 +1,236 @@
+
+#------------------------------------------------------------------------------
+# archive:  file(1) magic for archive formats (see also "msdos" for self-
+#           extracting compressed archives)
+#
+# cpio, ar, arc, arj, hpack, lha/lharc, rar, squish, uc2, zip, zoo, etc.
+# pre-POSIX "tar" archives are handled in the C code.
+
+# POSIX tar archives
+257	string		ustar\0		POSIX tar archive
+257	string		ustar\040\040\0	GNU tar archive
+
+# cpio archives
+#
+# Yes, the top two "cpio archive" formats *are* supposed to just be "short".
+# The idea is to indicate archives produced on machines with the same
+# byte order as the machine running "file" with "cpio archive", and
+# to indicate archives produced on machines with the opposite byte order
+# from the machine running "file" with "byte-swapped cpio archive".
+#
+# The SVR4 "cpio(4)" hints that there are additional formats, but they
+# are defined as "short"s; I think all the new formats are
+# character-header formats and thus are strings, not numbers.
+0	short		070707		cpio archive
+0	short		0143561		byte-swapped cpio archive
+0	string		070707		ASCII cpio archive (pre-SVR4 or odc)
+0	string		070701		ASCII cpio archive (SVR4 with no CRC)
+0	string		070702		ASCII cpio archive (SVR4 with CRC)
+
+# Debian package (needs to go before regular portable archives)
+#
+0	string		!<arch>\ndebian
+>8	string		debian-split	part of multipart Debian package
+>8	string		debian-binary	Debian binary package
+>68	string		>\n		(format %s)
+>136	ledate		x		created: %s
+
+# other archives
+0	long		0177555		very old archive
+0	short		0177555		very old PDP-11 archive
+0	long		0177545		old archive
+0	short		0177545		old PDP-11 archive
+0	long		0100554		apl workspace
+0	string		=<ar>		archive
+
+# MIPS archive (needs to go before regular portable archives)
+#
+0	string	!<arch>\n__________E	MIPS archive
+>20	string	U			with MIPS Ucode members
+>21	string	L			with MIPSEL members
+>21	string	B			with MIPSEB members
+>19	string	L			and an EL hash table
+>19	string	B			and an EB hash table
+>22	string	X			-- out of date
+
+0	string		-h-		Software Tools format archive text
+
+#
+# XXX - why are there multiple <ar> thingies?  Note that 0x213c6172 is
+# "!<ar", so, for new-style (4.xBSD/SVR2andup) archives, we have:
+#
+# 0	string		!<arch>		current ar archive
+# 0	long		0x213c6172	archive file
+#
+# and for SVR1 archives, we have:
+#
+# 0	string		\<ar>		System V Release 1 ar archive
+# 0	string		=<ar>		archive
+#
+# XXX - did Aegis really store shared libraries, breakpointed modules,
+# and absolute code program modules in the same format as new-style
+# "ar" archives?
+#
+0	string		!<arch>		current ar archive
+>8	string		__.SYMDEF	random library
+>0	belong		=65538		- pre SR9.5
+>0	belong		=65539		- post SR9.5
+>0	beshort		2		- object archive
+>0	beshort		3		- shared library module
+>0	beshort		4		- debug break-pointed module
+>0	beshort		5		- absolute code program module
+0	string		\<ar>		System V Release 1 ar archive
+0	string		=<ar>		archive
+#
+# XXX - from "vax", which appears to collect a bunch of byte-swapped
+# thingies, to help you recognize VAX files on big-endian machines;
+# with "leshort", "lelong", and "string", that's no longer necessary....
+#
+0	belong		0x65ff0000	VAX 3.0 archive
+0	belong		0x3c61723e	VAX 5.0 archive
+#
+0	long		0x213c6172	archive file
+0	lelong		0177555		very old VAX archive
+0	leshort		0177555		very old PDP-11 archive
+#
+# XXX - "pdp" claims that 0177545 can have an __.SYMDEF member and thus
+# be a random library (it said 0xff65 rather than 0177545).
+#
+0	lelong		0177545		old VAX archive
+>8	string		__.SYMDEF	random library
+0	leshort		0177545		old PDP-11 archive
+>8	string		__.SYMDEF	random library
+#
+# From "pdp" (but why a 4-byte quantity?)
+#
+0	lelong		0x39bed		PDP-11 old archive
+0	lelong		0x39bee		PDP-11 4.0 archive
+
+# ARC archiver, from Daniel Quinlan (quinlan@yggdrasil.com)
+#
+# The first byte is the magic (0x1a), byte 2 is the compression type for
+# the first file (0x01 through 0x09), and bytes 3 to 15 are the MS-DOS
+# filename of the first file (null terminated).  Since some types collide
+# we only test some types on basis of frequency: 0x08 (83%), 0x09 (5%),
+# 0x02 (5%), 0x03 (3%), 0x04 (2%), 0x06 (2%).  0x01 collides with terminfo.
+0	lelong&0x8080ffff	0x0000081a	ARC archive data, dynamic LZW
+0	lelong&0x8080ffff	0x0000091a	ARC archive data, squashed
+0	lelong&0x8080ffff	0x0000021a	ARC archive data, uncompressed
+0	lelong&0x8080ffff	0x0000031a	ARC archive data, packed
+0	lelong&0x8080ffff	0x0000041a	ARC archive data, squeezed
+0	lelong&0x8080ffff	0x0000061a	ARC archive data, crunched
+
+# Acorn archive formats (Disaster prone simpleton, m91dps@ecs.ox.ac.uk)
+# I can't create either SPARK or ArcFS archives so I have not tested this stuff
+# [GRR:  the original entries collide with ARC, above; replaced with combined
+#  version (not tested)]
+#0	byte		0x1a		RISC OS archive
+#>1	string		archive		(ArcFS format)
+0	string		\032archive	RISC OS archive (ArcFS format)
+
+# ARJ archiver (jason@jarthur.Claremont.EDU)
+0	leshort		0xea60		ARJ archive data
+>5	byte		x		\b, v%d,
+>8	byte		&0x04		multi-volume,
+>8	byte		&0x10		slash-switched,
+>8	byte		&0x20		backup,
+>34	string		x		original name: %s,
+>7	byte		0		os: MS-DOS
+>7	byte		1		os: PRIMOS
+>7	byte		2		os: Unix
+>7	byte		3		os: Amiga
+>7	byte		4		os: Macintosh
+>7	byte		5		os: OS/2
+>7	byte		6		os: Apple ][ GS
+>7	byte		7		os: Atari ST
+>7	byte		8		os: NeXT
+>7	byte		9		os: VAX/VMS
+>3	byte		>0		%d]
+
+# HA archiver (Greg Roelofs, newt@uchicago.edu)
+# This is a really bad format. A file containing HAWAII will match this...
+#0	string		HA		HA archive data,
+#>2	leshort		=1		1 file,
+#>2	leshort		>1		%u files,
+#>4	byte&0x0f	=0		first is type CPY
+#>4	byte&0x0f	=1		first is type ASC
+#>4	byte&0x0f	=2		first is type HSC
+#>4	byte&0x0f	=0x0e		first is type DIR
+#>4	byte&0x0f	=0x0f		first is type SPECIAL
+
+# HPACK archiver (Peter Gutmann, pgut1@cs.aukuni.ac.nz)
+0	string		HPAK		HPACK archive data
+
+# JAM Archive volume format, by Dmitry.Kohmanyuk@UA.net
+0	string		\351,\001JAM\		JAM archive,
+>7	string		>\0			version %.4s
+>0x26	byte		=0x27			-
+>>0x2b	string          >\0			label %.11s,
+>>0x27	lelong		x			serial %08x,
+>>0x36	string		>\0			fstype %.8s
+
+# LHARC/LHA archiver (Greg Roelofs, newt@uchicago.edu)
+2	string		-lh0-		LHarc 1.x archive data [lh0]
+2	string		-lh1-		LHarc 1.x archive data [lh1]
+2	string		-lz4-		LHarc 1.x archive data [lz4]
+2	string		-lz5-		LHarc 1.x archive data [lz5]
+#	[never seen any but the last; -lh4- reported in comp.compression:]
+2	string		-lzs-		LHa 2.x? archive data [lzs]
+2	string		-lh\40-		LHa 2.x? archive data [lh ]
+2	string		-lhd-		LHa 2.x? archive data [lhd]
+2	string		-lh2-		LHa 2.x? archive data [lh2]
+2	string		-lh3-		LHa 2.x? archive data [lh3]
+2	string		-lh4-		LHa (2.x) archive data [lh4]
+2	string		-lh5-		LHa (2.x) archive data [lh5]
+>20	byte		x		- header level %d
+
+# RAR archiver (Greg Roelofs, newt@uchicago.edu)
+0	string		Rar!		RAR archive data
+
+# SQUISH archiver (Greg Roelofs, newt@uchicago.edu)
+0	string		SQSH		squished archive data (Acorn RISCOS)
+
+# UC2 archiver (Greg Roelofs, newt@uchicago.edu)
+# I can't figure out the self-extracting form of these buggers...
+0	string		UC2\x1a		UC2 archive data
+
+# ZIP archives (Greg Roelofs, c/o zip-bugs@wkuvx1.wku.edu)
+0	string		PK\003\004	Zip archive data
+>4	byte		0x09		\b, at least v0.9 to extract
+>4	byte		0x0a		\b, at least v1.0 to extract
+>4	byte		0x0b		\b, at least v1.1 to extract
+>4	byte		0x14		\b, at least v2.0 to extract
+
+# Zoo archiver
+20	lelong		0xfdc4a7dc	Zoo archive data
+>4	byte		>48		\b, v%c.
+>>6	byte		>47		\b%c
+>>>7	byte		>47		\b%c
+>32	byte		>0		\b, modify: v%d
+>>33	byte		x		\b.%d+
+>42	lelong		0xfdc4a7dc	\b,
+>>70	byte		>0		extract: v%d
+>>>71	byte		x		\b.%d+
+
+# Shell archives
+10	string		#\ This\ is\ a\ shell\ archive	shell archive text
+
+#
+# LBR. NB: May conflict with the questionable 
+#          "binary Computer Graphics Metafile" format.
+#
+0       string  \0\ \ \ \ \ \ \ \ \ \ \ \0\0    LBR archive data
+#
+# PMA (CP/M derivative of LHA)
+#
+2       string          -pm0-           PMarc archive data [pm0]
+2       string          -pm1-           PMarc archive data [pm1]
+2       string          -pm2-           PMarc archive data [pm2]
+2       string          -pms-           PMarc SFX archive (CP/M, DOS)
+5       string          -pc1-           PopCom compressed executable (CP/M)
+
+# From rafael@icp.inpg.fr (Rafael Laboissiere) 
+# The Project Revision Control System (see
+# http://www.XCF.Berkeley.EDU/~jmacd/prcs.html) generates a packaged project
+# file which is recognized by the following entry:
+0	leshort		0xeb81	PRCS packaged project
diff --git a/contrib/file/Magdir/asterix b/contrib/file/Magdir/asterix
new file mode 100644
index 0000000..d89504a
--- /dev/null
+++ b/contrib/file/Magdir/asterix
@@ -0,0 +1,17 @@
+
+#------------------------------------------------------------------------------
+# asterix:  file(1) magic for Aster*x; SunOS 5.5.1 gave the 4-character
+# strings as "long" - we assume they're just strings:
+# From: guy@netapp.com (Guy Harris)
+#
+0	string		*STA		Aster*x
+>7	string		WORD			Words Document
+>7	string		GRAP			Graphic
+>7	string		SPRE			Spreadsheet
+>7	string		MACR			Macro
+0	string		2278		Aster*x Version 2
+>29	byte		0x36			Words Document
+>29	byte		0x35			Graphic
+>29	byte		0x32			Spreadsheet
+>29	byte		0x38			Macro
+
diff --git a/contrib/file/Magdir/att3b b/contrib/file/Magdir/att3b
new file mode 100644
index 0000000..884ad4a
--- /dev/null
+++ b/contrib/file/Magdir/att3b
@@ -0,0 +1,40 @@
+
+#------------------------------------------------------------------------------
+# att3b:  file(1) magic for AT&T 3B machines
+#
+# The `versions' should be un-commented if they work for you.
+# (Was the problem just one of endianness?)
+#
+# 3B20
+#
+# The 3B20 conflicts with SCCS.
+#0	beshort		0550		3b20 COFF executable
+#>12	belong		>0		not stripped
+#>22	beshort		>0		- version %ld
+#0	beshort		0551		3b20 COFF executable (TV)
+#>12	belong		>0		not stripped
+#>22	beshort		>0		- version %ld
+#
+# WE32K
+#
+0	beshort		0560		WE32000 COFF
+>18	beshort		^00000020	object
+>18	beshort		&00000020	executable
+>12	belong		>0		not stripped
+>18	beshort		^00010000	N/A on 3b2/300 w/paging
+>18	beshort		&00020000	32100 required
+>18	beshort		&00040000	and MAU hardware required
+>20	beshort		0407		(impure)
+>20	beshort		0410		(pure)
+>20	beshort		0413		(demand paged)
+>20	beshort		0443		(target shared library)
+>22	beshort		>0		- version %ld
+0	beshort		0561		WE32000 COFF executable (TV)
+>12	belong		>0		not stripped
+#>18	beshort		&00020000	- 32100 required
+#>18	beshort		&00040000	and MAU hardware required
+#>22	beshort		>0		- version %ld
+#
+# core file for 3b2 
+0	string		\000\004\036\212\200	3b2 core file
+>364	string		>\0		of '%s'
diff --git a/contrib/file/Magdir/audio b/contrib/file/Magdir/audio
new file mode 100644
index 0000000..cb051c8
--- /dev/null
+++ b/contrib/file/Magdir/audio
@@ -0,0 +1,120 @@
+
+#------------------------------------------------------------------------------
+# audio:  file(1) magic for sound formats (see also "iff")
+#
+# Jan Nicolai Langfeldt (janl@ifi.uio.no), Dan Quinlan (quinlan@yggdrasil.com),
+# and others
+#
+
+# Sun/NeXT audio data
+0	string		.snd		Sun/NeXT audio data:
+>12	belong		1		8-bit ISDN u-law,
+>12	belong		2		8-bit linear PCM [REF-PCM],
+>12	belong		3		16-bit linear PCM,
+>12	belong		4		24-bit linear PCM,
+>12	belong		5		32-bit linear PCM,
+>12	belong		6		32-bit IEEE floating point,
+>12	belong		7		64-bit IEEE floating point,
+>12	belong		23		8-bit ISDN u-law compressed (CCITT G.721 ADPCM voice data encoding),
+>12	belong		24		compressed (8-bit G.722 ADPCM)
+>12	belong		25		compressed (3-bit G.723 ADPCM),
+>12	belong		26		compressed (5-bit G.723 ADPCM),
+>12	belong		27		8-bit A-law,
+>20	belong		1		mono,
+>20	belong		2		stereo,
+>20	belong		4		quad,
+>16	belong		>0		%d Hz
+
+# DEC systems (e.g. DECstation 5000) use a variant of the Sun/NeXT format
+# that uses little-endian encoding and has a different magic number
+0	lelong		0x0064732E	DEC audio data:
+>12	lelong		1		8-bit ISDN u-law,
+>12	lelong		2		8-bit linear PCM [REF-PCM],
+>12	lelong		3		16-bit linear PCM,
+>12	lelong		4		24-bit linear PCM,
+>12	lelong		5		32-bit linear PCM,
+>12	lelong		6		32-bit IEEE floating point,
+>12	lelong		7		64-bit IEEE floating point,
+>12	lelong		23		8-bit ISDN u-law compressed (CCITT G.721 ADPCM voice data encoding),
+>20	lelong		1		mono,
+>20	lelong		2		stereo,
+>20	lelong		4		quad,
+>16	lelong		>0		%d Hz
+
+# Creative Labs AUDIO stuff
+0	string	MThd			Standard MIDI data
+>9 	byte	>0			(format %d)
+>11	byte	>1			using %d tracks
+0	string	CTMF			Creative Music (CMF) data
+0	string	SBI			SoundBlaster instrument data
+0	string	Creative\ Voice\ File	Creative Labs voice data
+# is this next line right?  it came this way...
+>19	byte	0x1A
+>23	byte	>0			- version %d
+>22	byte	>0			\b.%d
+
+# first entry is also the string "NTRK"
+0	belong		0x4e54524b	MultiTrack sound data
+>4	belong		x		- version %ld
+
+# Extended MOD format (*.emd) (Greg Roelofs, newt@uchicago.edu); NOT TESTED
+# [based on posting 940824 by "Dirk/Elastik", husberg@lehtori.cc.tut.fi]
+0	string		EMOD		Extended MOD sound data,
+>4	byte&0xf0	x		version %d
+>4	byte&0x0f	x		\b.%d,
+>45	byte		x		%d instruments
+>83	byte		0		(module)
+>83	byte		1		(song)
+
+# Real Audio (Magic .ra\0375)
+0	belong		0x2e7261fd	RealAudio sound file
+0	string		.RMF		RealMedia file
+
+# MTM/669/FAR/S3M/ULT/XM format checking [Aaron Eppert, aeppert@dialin.ind.net]
+# Oct 31, 1995
+0	string		MTM		MultiTracker Module sound file
+#0	string		if		Composer 669 Module sound data
+0	string		FAR		Module sound data
+0	string		MAS_U		ULT(imate) Module sound data
+0x2c	string		SCRM		ScreamTracker III Module sound data
+0	string		Extended Module	Extended Module sound data
+
+# Gravis UltraSound patches
+# From <ache@nagual.ru>
+
+0	string		GF1PATCH110\0ID#000002\0	GUS patch
+0	string		GF1PATCH100\0ID#000002\0	Old GUS	patch
+
+#
+# Taken from loader code from mikmod version 2.14
+# by Steve McIntyre (stevem@chiark.greenend.org.uk)
+0	string	JN		extended 669 module data
+0	string	MAS_UTrack_V00
+>14	string	>/0		ultratracker V1.%.1s module sound data
+0	string	UN05		MikMod UNI format module sound data
+0	string	Extended\ Module: Fasttracker II module sound data
+21	string	!SCREAM!	Screamtracker 2 module sound data
+1080	string	M.K.		4-channel Protracker module sound data
+1080	string	M!K!		4-channel Protracker module sound data
+1080	string	FLT4		4-channel Startracker module sound data
+1080	string	4CHN		4-channel Fasttracker module sound data
+1080	string	6CHN		6-channel Fasttracker module sound data
+1080	string	8CHN		8-channel Fasttracker module sound data
+1080	string	CD81		8-channel Oktalyzer module sound data
+1080	string	OKTA		8-channel Oktalyzer module sound data
+1082	string	CH
+>1080	string	>/0		%.2s-channel Fasttracker "oktalyzer" module sound data
+1080	string	16CN		16-channel Taketracker module sound data
+1080	string	32CN		32-channel Taketracker module sound data
+
+# TOC sound files -Trevor Johnson <trevor@jpj.net>
+#
+0       string          TOC             TOC sound file
+
+# sidfiles <pooka@iki.fi>
+0	string		SIDPLAY\ INFOFILE	Sidplay info file
+0	string		PSID			PlaySID v2.2+ (AMIGA) sidtune
+>4	beshort		>0			w/ header v%d,
+>14	beshort		=1			single song,
+>14	beshort		>1			%d songs,
+>16	beshort		>0			default song: %d
diff --git a/contrib/file/Magdir/blender b/contrib/file/Magdir/blender
new file mode 100644
index 0000000..01d4e54
--- /dev/null
+++ b/contrib/file/Magdir/blender
@@ -0,0 +1,17 @@
+#------------------------------------------------------------------------------
+# blender: file(1) magic for Blender 3D data files
+#
+# Coded by Guillermo S. Romero <gsromero@alumnos.euitt.upm.es> using the
+# data from Ton Roosendaal <ton@blender.nl>. Ton or his company do not
+# support the rule, so mail GSR if problems with it. Rule version: 1.1.
+# You can get latest version with comments and details about the format
+# at http://acd.asoc.euitt.upm.es/~gsromero/3d/blender/magic.blender
+
+0	string	=BLENDER	Blender3D,
+>7	string	=_		saved as 32-bits
+>7      string	=-		saved as 64-bits
+>8	string	=v		little endian
+>8	string	=V		big endian
+>9	byte	x		with version %c.
+>10	byte	x		\b%c
+>11	byte	x		\b%c
diff --git a/contrib/file/Magdir/blit b/contrib/file/Magdir/blit
new file mode 100644
index 0000000..7a470ed
--- /dev/null
+++ b/contrib/file/Magdir/blit
@@ -0,0 +1,19 @@
+
+#------------------------------------------------------------------------------
+# blit:  file(1) magic for 68K Blit stuff as seen from 680x0 machine
+#
+# Note that this 0407 conflicts with several other a.out formats...
+#
+# XXX - should this be redone with "be" and "le", so that it works on
+# little-endian machines as well?  If so, what's the deal with
+# "VAX-order" and "VAX-order2"?
+#
+#0	long		0407		68K Blit (standalone) executable
+#0	short		0407		VAX-order2 68K Blit (standalone) executable
+0	short		03401		VAX-order 68K Blit (standalone) executable
+0	long		0406		68k Blit mpx/mux executable
+0	short		0406		VAX-order2 68k Blit mpx/mux executable
+0	short		03001		VAX-order 68k Blit mpx/mux executable
+# Need more values for WE32 DMD executables.
+# Note that 0520 is the same as COFF
+#0	short		0520		tty630 layers executable
diff --git a/contrib/file/Magdir/bsdi b/contrib/file/Magdir/bsdi
new file mode 100644
index 0000000..ad54759
--- /dev/null
+++ b/contrib/file/Magdir/bsdi
@@ -0,0 +1,41 @@
+#------------------------------------------------------------------------------
+# bsdi:  file(1) magic for BSD/OS (from BSDI) objects
+#
+
+0	lelong		0314		386 compact demand paged pure executable
+>16	lelong		>0		not stripped
+>32	byte		0x6a		(uses shared libs)
+
+0	lelong		0407		386 executable
+>16	lelong		>0		not stripped
+>32	byte		0x6a		(uses shared libs)
+
+0	lelong		0410		386 pure executable
+>16	lelong		>0		not stripped
+>32	byte		0x6a		(uses shared libs)
+
+0	lelong		0413		386 demand paged pure executable
+>16	lelong		>0		not stripped
+>32	byte		0x6a		(uses shared libs)
+
+# same as in SunOS 4.x, except for static shared libraries
+0	belong&077777777	0600413		sparc demand paged
+>0	byte		&0x80
+>>20	belong		<4096		shared library
+>>20	belong		=4096		dynamically linked executable
+>>20	belong		>4096		dynamically linked executable
+>0	byte		^0x80		executable
+>16	belong		>0		not stripped
+>36	belong		0xb4100001	(uses shared libs)
+
+0	belong&077777777	0600410		sparc pure
+>0	byte		&0x80		dynamically linked executable
+>0	byte		^0x80		executable
+>16	belong		>0		not stripped
+>36	belong		0xb4100001	(uses shared libs)
+
+0	belong&077777777	0600407		sparc
+>0	byte		&0x80		dynamically linked executable
+>0	byte		^0x80		executable
+>16	belong		>0		not stripped
+>36	belong		0xb4100001	(uses shared libs)
diff --git a/contrib/file/Magdir/c-lang b/contrib/file/Magdir/c-lang
new file mode 100644
index 0000000..1b01475
--- /dev/null
+++ b/contrib/file/Magdir/c-lang
@@ -0,0 +1,13 @@
+
+#------------------------------------------------------------------------------
+# c-lang:  file(1) magic for C programs (or REXX)
+#
+
+# XPM icons (Greg Roelofs, newt@uchicago.edu)
+# if you uncomment "/*" for C/REXX below, also uncomment this entry
+#0	string		/*\ XPM\ */	X pixmap image data
+
+# this first will upset you if you're a PL/1 shop...
+# in which case rm it; ascmagic will catch real C programs
+#0	string		/*		C or REXX program text
+0	string		//		C++ program text
diff --git a/contrib/file/Magdir/chi b/contrib/file/Magdir/chi
new file mode 100644
index 0000000..ee450f5
--- /dev/null
+++ b/contrib/file/Magdir/chi
@@ -0,0 +1,7 @@
+
+#------------------------------------------------------------------------------
+# chi:  file(1) magic for ChiWriter files
+#
+0       string          \\1cw\          ChiWriter file
+>5      string          >\0             version %s
+0       string          \\1cw           ChiWriter file
diff --git a/contrib/file/Magdir/cisco b/contrib/file/Magdir/cisco
new file mode 100644
index 0000000..77e3efb
--- /dev/null
+++ b/contrib/file/Magdir/cisco
@@ -0,0 +1,10 @@
+#------------------------------------------------------------------------------
+# cisco:  file(1) magic for cisco Systems routers
+#
+# Most cisco file-formats are covered by the generic elf code
+#
+# Microcode files are non-ELF, 0x8501 conflicts with NetBSD/alpha.
+0	belong&0xffffff00	0x85011400  cisco IOS microcode
+>7	string		>\0		    for '%s'
+0	belong&0xffffff00	0x8501cb00  cisco IOS experimental microcode
+>7	string		>\0		    for '%s'
diff --git a/contrib/file/Magdir/claris b/contrib/file/Magdir/claris
new file mode 100644
index 0000000..b18bd91
--- /dev/null
+++ b/contrib/file/Magdir/claris
@@ -0,0 +1,46 @@
+
+#------------------------------------------------------------------------------
+# claris:  file(1) magic for claris
+# "H. Nanosecond" <aldomel@ix.netcom.com>
+# Claris Works a word processor, etc.
+# Version 3.0
+
+# .pct claris works clip art files
+#0000000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000
+#*
+#0001000 #010 250 377 377 377 377 000 213 000 230 000 021 002 377 014 000
+#null to byte 1000 octal
+514	string	\377\377\377\377\000	Claris clip art?
+>0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0	yes.
+514	string	\377\377\377\377\001	Claris clip art?
+>0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0	yes.
+
+# Claris works files
+# .cwk
+0	string	\002\000\210\003\102\117\102\117\000\001\206 Claris works document
+# .plt
+0	string	\020\341\000\000\010\010	Claris Works pallete files .plt
+
+# .msp a dictionary file I am not sure about this I have only one .msp file
+0	string	\002\271\262\000\040\002\000\164	Claris works dictionary
+
+# .usp are user dictionary bits
+# I am not sure about a magic header:
+#0000000 001 123 160 146 070 125 104 040 136 123 015 012 160 157 144 151
+#        soh   S   p   f   8   U   D  sp   ^   S  cr  nl   p   o   d   i
+#0000020 141 164 162 151 163 164 040 136 123 015 012 144 151 166 040 043
+#          a   t   r   i   s   t  sp   ^   S  cr  nl   d   i   v  sp   #
+
+# .mth Thesaurus
+# statrts with \0 but no magic header
+
+# .chy Hyphenation file
+# I am not sure: 000 210 034 000 000
+
+# other claris files
+#./windows/claris/useng.ndx: data
+#./windows/claris/xtndtran.l32: data
+#./windows/claris/xtndtran.lst: data
+#./windows/claris/clworks.lbl: data
+#./windows/claris/clworks.prf: data
+#./windows/claris/userd.spl: data
diff --git a/contrib/file/Magdir/clipper b/contrib/file/Magdir/clipper
new file mode 100644
index 0000000..c325cb8
--- /dev/null
+++ b/contrib/file/Magdir/clipper
@@ -0,0 +1,64 @@
+
+#------------------------------------------------------------------------------
+# clipper:  file(1) magic for Intergraph (formerly Fairchild) Clipper.
+#
+# XXX - what byte order does the Clipper use?
+#
+# XXX - what's the "!" stuff:
+#
+# >18	short		!074000,000000	C1 R1 
+# >18	short		!074000,004000	C2 R1
+# >18	short		!074000,010000	C3 R1
+# >18	short		!074000,074000	TEST
+#
+# I shall assume it's ANDing the field with the first value and
+# comparing it with the second, and rewrite it as:
+#
+# >18	short&074000	000000		C1 R1 
+# >18	short&074000	004000		C2 R1
+# >18	short&074000	010000		C3 R1
+# >18	short&074000	074000		TEST
+#
+# as SVR3.1's "file" doesn't support anything of the "!074000,000000"
+# sort, nor does SunOS 4.x, so either it's something Intergraph added
+# in CLIX, or something AT&T added in SVR3.2 or later, or something
+# somebody else thought was a good idea; it's not documented in the
+# man page for this version of "magic", nor does it appear to be
+# implemented (at least not after I blew off the bogus code to turn
+# old-style "&"s into new-style "&"s, which just didn't work at all).
+#
+0	short		0575		CLIPPER COFF executable (VAX #)
+>20	short		0407		(impure)
+>20	short		0410		(5.2 compatible)
+>20	short		0411		(pure)
+>20	short		0413		(demand paged)
+>20	short		0443		(target shared library)
+>12	long		>0		not stripped
+>22	short		>0		- version %ld
+0	short		0577		CLIPPER COFF executable
+>18	short&074000	000000		C1 R1 
+>18	short&074000	004000		C2 R1
+>18	short&074000	010000		C3 R1
+>18	short&074000	074000		TEST
+>20	short		0407		(impure)
+>20	short		0410		(pure)
+>20	short		0411		(separate I&D)
+>20	short		0413		(paged)
+>20	short		0443		(target shared library)
+>12	long		>0		not stripped
+>22	short		>0		- version %ld
+>48	long&01		01		alignment trap enabled
+>52	byte		1		-Ctnc
+>52	byte		2		-Ctsw
+>52	byte		3		-Ctpw
+>52	byte		4		-Ctcb
+>53	byte		1		-Cdnc
+>53	byte		2		-Cdsw
+>53	byte		3		-Cdpw
+>53	byte		4		-Cdcb
+>54	byte		1		-Csnc
+>54	byte		2		-Cssw
+>54	byte		3		-Cspw
+>54	byte		4		-Cscb
+4	string		pipe		CLIPPER instruction trace
+4	string		prof		CLIPPER instruction profile
diff --git a/contrib/file/Magdir/commands b/contrib/file/Magdir/commands
new file mode 100644
index 0000000..16308aa
--- /dev/null
+++ b/contrib/file/Magdir/commands
@@ -0,0 +1,62 @@
+
+#------------------------------------------------------------------------------
+# commands:  file(1) magic for various shells and interpreters
+#
+0	string		:\ shell archive or script for antique kernel text
+0	string/b	#!\ /bin/sh		Bourne shell script text executable
+0	string/b	#!\ /bin/csh		C shell script text executable
+# korn shell magic, sent by George Wu, gwu@clyde.att.com
+0	string/b	#!\ /bin/ksh		Korn shell script text executable
+0	string/b 	#!\ /bin/tcsh		Tenex C shell script text executable
+0	string/b 	#!\ /usr/local/tcsh	Tenex C shell script text executable
+0	string/b	#!\ /usr/local/bin/tcsh	Tenex C shell script text executable
+
+#
+# zsh/ash/ae/nawk/gawk magic from cameron@cs.unsw.oz.au (Cameron Simpson)
+0	string/b	#!\ /usr/local/bin/zsh	Paul Falstad's zsh script text executable
+0	string/b	#!\ /usr/local/bin/ash	Neil Brown's ash script text executable
+0	string/b	#!\ /usr/local/bin/ae	Neil Brown's ae script text executable
+0	string/b	#!\ /bin/nawk		new awk script text executable
+0	string/b	#!\ /usr/bin/nawk	new awk script text executable
+0	string/b	#!\ /usr/local/bin/nawk	new awk script text executable
+0	string/b	#!\ /bin/gawk		GNU awk script text executable
+0	string/b	#!\ /usr/bin/gawk	GNU awk script text executable
+0	string/b	#!\ /usr/local/bin/gawk	GNU awk script text executable
+#
+0	string/b	#!\ /bin/awk		awk script text executable
+0	string/b	#!\ /usr/bin/awk	awk script text executable
+0	string		BEGIN			awk script text
+
+# For Larry Wall's perl language.  The ``eval'' line recognizes an
+# outrageously clever hack for USG systems.
+#				Keith Waclena <keith@cerberus.uchicago.edu>
+0	string/b	#!\ /bin/perl			perl script text executable
+0	string		eval\ "exec\ /bin/perl		perl script text
+0	string/b	#!\ /usr/bin/perl		perl script text executable
+0	string		eval\ "exec\ /usr/bin/perl	perl script text
+0	string/b	#!\ /usr/local/bin/perl		perl script text
+0	string		eval\ "exec\ /usr/local/bin/perl	perl script text executable
+
+# AT&T Bell Labs' Plan 9 shell
+0	string/b	#!\ /bin/rc	Plan 9 rc shell script text executable
+
+# bash shell magic, from Peter Tobias (tobias@server.et-inf.fho-emden.de)
+0	string/b	#!\ /bin/bash	Bourne-Again shell script text executable
+0	string/b	#!\ /usr/local/bin/bash	Bourne-Again shell script text executable
+
+# using env
+0	string		#!/usr/bin/env		a
+>15	string		>\0			%s script text executable
+0	string		#!\ /usr/bin/env	a
+>16	string		>\0			%s script text executable
+
+
+# generic shell magic
+0	string		#!\ /			a
+>3	string		>\0			%s script text executable
+0	string		#!\	/		a
+>3	string		>\0			%s script text executable
+0	string		#!/			a
+>2	string		>\0			%s script text executable
+0	string		#!\ 			script text executable
+>3	string		>\0			for %s
diff --git a/contrib/file/Magdir/compress b/contrib/file/Magdir/compress
new file mode 100644
index 0000000..f4fe4a4
--- /dev/null
+++ b/contrib/file/Magdir/compress
@@ -0,0 +1,146 @@
+
+#------------------------------------------------------------------------------
+# compress:  file(1) magic for pure-compression formats (no archives)
+#
+# compress, gzip, pack, compact, huf, squeeze, crunch, freeze, yabba, etc.
+#
+# Formats for various forms of compressed data
+# Formats for "compress" proper have been moved into "compress.c",
+# because it tries to uncompress it to figure out what's inside.
+
+# standard unix compress
+0	string		\037\235	compress'd data
+>2	byte&0x80	>0		block compressed
+>2	byte&0x1f	x		%d bits
+
+# gzip (GNU zip, not to be confused with Info-ZIP or PKWARE zip archiver)
+0       string          \037\213        gzip compressed data
+>2      byte            <8              \b, reserved method,
+>2      byte            8               \b, deflated,
+>3	byte		&0x01		ASCII,
+>3	byte		&0x02		continuation,
+>3	byte		&0x04		extra field,
+>3	byte		&0x08		original filename,
+>>10    string          x               `%s',
+>3	byte		&0x10		comment,
+>3	byte		&0x20		encrypted,
+>4	ledate		x		last modified: %s,
+>8	byte		2		max compression,
+>8	byte		4		max speed,
+>9	byte		=0x00		os: MS-DOS
+>9	byte		=0x01		os: Amiga
+>9	byte		=0x02		os: VMS
+>9	byte		=0x03		os: Unix
+>9	byte		=0x05		os: Atari
+>9	byte		=0x06		os: OS/2
+>9	byte		=0x07		os: MacOS
+>9	byte		=0x0A		os: Tops/20
+>9	byte		=0x0B		os: Win/32
+
+# packed data, Huffman (minimum redundancy) codes on a byte-by-byte basis
+0	string		\037\036	packed data
+>2	belong		>1		\b, %d characters originally
+>2	belong		=1		\b, %d character originally
+#
+# This magic number is byte-order-independent.  XXX - Does that mean this
+# is big-endian, little-endian, either, or that you can't tell?
+# this short is valid for SunOS
+0	short		017437		old packed data
+
+# XXX - why *two* entries for "compacted data", one of which is
+# byte-order independent, and one of which is byte-order dependent?
+#
+0	short		0x1fff		compacted data
+# This string is valid for SunOS (BE) and a matching "short" is listed
+# in the Ultrix (LE) magic file.
+0	string		\377\037	compacted data
+0	short		0145405		huf output
+
+# bzip2
+0	string		BZh		bzip2 compressed data
+>3	byte		>47		\b, block size = %c00k
+
+# squeeze and crunch
+# Michael Haardt <michael@cantor.informatik.rwth-aachen.de>
+0	beshort		0x76FF		squeezed data,
+>4	string		x		original name %s
+0	beshort		0x76FE		crunched data,
+>2	string		x		original name %s
+0	beshort		0x76FD		LZH compressed data,
+>2	string		x		original name %s
+
+# Freeze
+0	string		\037\237	frozen file 2.1
+0	string		\037\236	frozen file 1.0 (or gzip 0.5)
+
+# SCO compress -H (LZH)
+0	string		\037\240	SCO compress -H (LZH) data
+
+# European GSM 06.10 is a provisional standard for full-rate speech
+# transcoding, prI-ETS 300 036, which uses RPE/LTP (residual pulse
+# excitation/long term prediction) coding at 13 kbit/s.
+#
+# There's only a magic nibble (4 bits); that nibble repeats every 33
+# bytes.  This isn't suited for use, but maybe we can use it someday.
+#
+# This will cause very short GSM files to be declared as data and
+# mismatches to be declared as data too!
+#0	byte&0xF0	0xd0		data
+#>33	byte&0xF0	0xd0
+#>66	byte&0xF0	0xd0
+#>99	byte&0xF0	0xd0
+#>132	byte&0xF0	0xd0		GSM 06.10 compressed audio
+
+# bzip	a block-sorting file compressor
+#	by Julian Seward <sewardj@cs.man.ac.uk> and others
+#
+0	string		BZ		bzip compressed data
+>2	byte		x		\b, version: %c
+>3	string		=1		\b, compression block size 100k
+>3	string		=2		\b, compression block size 200k
+>3	string		=3		\b, compression block size 300k
+>3	string		=4		\b, compression block size 400k
+>3	string		=5		\b, compression block size 500k
+>3	string		=6		\b, compression block size 600k
+>3	string		=7		\b, compression block size 700k
+>3	string		=8		\b, compression block size 800k
+>3	string		=9		\b, compression block size 900k
+
+# lzop from <markus.oberhumer@jk.uni-linz.ac.at>
+0	string		\x89\x4c\x5a\x4f\x00\x0d\x0a\x1a\x0a	lzop compressed data
+>9	beshort		<0x0940
+>>9	byte&0xf0	=0x00		- version 0.
+>>9	beshort&0x0fff	x		\b%03x,
+>>13	byte		1		LZO1X-1,
+>>13	byte		2		LZO1X-1(15),
+>>13	byte		3		LZO1X-999,
+## >>22	bedate		>0		last modified: %s,
+>>14	byte		=0x00		os: MS-DOS
+>>14	byte		=0x01		os: Amiga
+>>14	byte		=0x02		os: VMS
+>>14	byte		=0x03		os: Unix
+>>14	byte		=0x05		os: Atari
+>>14	byte		=0x06		os: OS/2
+>>14	byte		=0x07		os: MacOS
+>>14	byte		=0x0A		os: Tops/20
+>>14	byte		=0x0B		os: WinNT
+>>14	byte		=0x0E		os: Win32
+>9	beshort		>0x0939
+>>9	byte&0xf0	=0x00		- version 0.
+>>9	byte&0xf0	=0x10		- version 1.
+>>9	byte&0xf0	=0x20		- version 2.
+>>9	beshort&0x0fff	x		\b%03x,
+>>15	byte		1		LZO1X-1,
+>>15	byte		2		LZO1X-1(15),
+>>15	byte		3		LZO1X-999,
+## >>25	bedate		>0		last modified: %s,
+>>17	byte		=0x00		os: MS-DOS
+>>17	byte		=0x01		os: Amiga
+>>17	byte		=0x02		os: VMS
+>>17	byte		=0x03		os: Unix
+>>17	byte		=0x05		os: Atari
+>>17	byte		=0x06		os: OS/2
+>>17	byte		=0x07		os: MacOS
+>>17	byte		=0x0A		os: Tops/20
+>>17	byte		=0x0B		os: WinNT
+>>17	byte		=0x0E		os: Win32
diff --git a/contrib/file/Magdir/console b/contrib/file/Magdir/console
new file mode 100644
index 0000000..f8d2ebb
--- /dev/null
+++ b/contrib/file/Magdir/console
@@ -0,0 +1,122 @@
+#------------------------------------------------------------------------------
+# Console game magic
+# Toby Deshane <hac@shoelace.digivill.net>
+#    ines:  file(1) magic for Marat's iNES Nintendo Entertainment System
+#           ROM dump format
+
+0 string NES\032 iNES ROM dump,
+>4 byte  x     %dx16k PRG
+>5 byte  x     \b, %dx8k CHR
+>6 byte&0x01  =0x1  \b, [Vert.]
+>6 byte&0x01  =0x0  \b, [Horiz.]
+>6 byte&0x02  =0x2  \b, [SRAM]
+>6 byte&0x04  =0x4  \b, [Trainer]
+>6 byte&0x04  =0x8  \b, [4-Scr]
+
+#------------------------------------------------------------------------------
+# gameboy:  file(1) magic for the Nintendo (Color) Gameboy raw ROM format
+#
+0x104 belong 0xCEED6666 Gameboy ROM:
+>0x134 string >\0 "%.16s"
+>0x146 byte 0x03  \b,[SGB]
+>0x147 byte 0x00  \b, [ROM ONLY]
+>0x147 byte 0x01  \b, [ROM+MBC1]
+>0x147 byte 0x02  \b, [ROM+MBC1+RAM]
+>0x147 byte 0x03  \b, [ROM+MBC1+RAM+BATT]
+>0x147 byte 0x05  \b, [ROM+MBC2]
+>0x147 byte 0x06  \b, [ROM+MBC2+BATTERY]
+>0x147 byte 0x08  \b, [ROM+RAM]
+>0x147 byte 0x09  \b, [ROM+RAM+BATTERY]
+>0x147 byte 0x0B  \b, [ROM+MMM01]
+>0x147 byte 0x0C  \b, [ROM+MMM01+SRAM]
+>0x147 byte 0x0D  \b, [ROM+MMM01+SRAM+BATT]
+>0x147 byte 0x0F  \b, [ROM+MBC3+TIMER+BATT]
+>0x147 byte 0x10  \b, [ROM+MBC3+TIMER+RAM+BATT]
+>0x147 byte 0x11  \b, [ROM+MBC3]
+>0x147 byte 0x12  \b, [ROM+MBC3+RAM]
+>0x147 byte 0x13  \b, [ROM+MBC3+RAM+BATT]
+>0x147 byte 0x19  \b, [ROM+MBC5]
+>0x147 byte 0x1A  \b, [ROM+MBC5+RAM]
+>0x147 byte 0x1B  \b, [ROM+MBC5+RAM+BATT]
+>0x147 byte 0x1C  \b, [ROM+MBC5+RUMBLE]
+>0x147 byte 0x1D  \b, [ROM+MBC5+RUMBLE+SRAM]
+>0x147 byte 0x1E  \b, [ROM+MBC5+RUMBLE+SRAM+BATT]
+>0x147 byte 0x1F  \b, [Pocket Camera]
+>0x147 byte 0xFD  \b, [Bandai TAMA5]
+>0x147 byte 0xFE  \b, [Hudson HuC-3]
+>0x147 byte 0xFF  \b, [Hudson HuC-1]
+
+>0x148 byte 0     \b, ROM: 256Kbit
+>0x148 byte 1     \b, ROM: 512Kbit
+>0x148 byte 2     \b, ROM: 1Mbit
+>0x148 byte 3     \b, ROM: 2Mbit
+>0x148 byte 4     \b, ROM: 4Mbit
+>0x148 byte 5     \b, ROM: 8Mbit
+>0x148 byte 6     \b, ROM: 16Mbit
+>0x148 byte 0x52  \b, ROM: 9Mbit
+>0x148 byte 0x53  \b, ROM: 10Mbit
+>0x148 byte 0x54  \b, ROM: 12Mbit
+
+>0x149 byte 1     \b, RAM: 16Kbit
+>0x149 byte 2     \b, RAM: 64Kbit
+>0x149 byte 3     \b, RAM: 128Kbit
+>0x149 byte 4     \b, RAM: 1Mbit
+
+#>0x14e long  x     \b, CRC: %x
+
+#------------------------------------------------------------------------------
+# genesis:  file(1) magic for the Sega MegaDrive/Genesis raw ROM format
+#
+0x100 string SEGA  Sega MegaDrive/Genesis raw ROM dump
+>0x120 string >\0 Name: "%.16s"
+>0x110 string >\0 %.16s
+>0x1B0 string RA with SRAM
+
+#------------------------------------------------------------------------------
+# genesis:  file(1) magic for the Super MegaDrive ROM dump format
+#
+0x280 string EAGN  Super MagicDrive ROM dump
+>0 byte x %dx16k blocks
+>2 byte 0 \b, last in series or standalone
+>2 byte >0 \b, split ROM
+>8 byte 0xAA
+>9 byte 0xBB
+
+#------------------------------------------------------------------------------
+# genesis:  file(1) alternate magic for the Super MegaDrive ROM dump format
+#
+0x280 string EAMG  Super MagicDrive ROM dump
+>0 byte x %dx16k blocks
+>2 byte x \b, last in series or standalone
+>8 byte 0xAA
+>9 byte 0xBB
+
+#------------------------------------------------------------------------------
+# smsgg:  file(1) magic for Sega Master System and Game Gear ROM dumps
+#
+# Does not detect all images.  Very preliminary guesswork.  Need more data
+# on format.
+#
+# FIXME: need a little more info...;P
+#
+#0 byte 0xF3
+#>1 byte 0xED  Sega Master System/Game Gear ROM dump
+#>1 byte 0x31  Sega Master System/Game Gear ROM dump
+#>1 byte 0xDB  Sega Master System/Game Gear ROM dump
+#>1 byte 0xAF  Sega Master System/Game Gear ROM dump
+#>1 byte 0xC3  Sega Master System/Game Gear ROM dump
+
+#------------------------------------------------------------------------------
+# dreamcast:  file(1) uncertain magic for the Sega Dreamcast VMU image format
+#
+0 belong 0x21068028   Sega Dreamcast VMU game image
+0 string LCDi         Dream Animator file
+
+#------------------------------------------------------------------------------
+# v64: file(1) uncertain magic for the V64 format N64 ROM dumps
+#
+0 belong 0x37804012    V64 Nintendo 64 ROM dump
+
+#------------------------------------------------------------------------------
+# msx: file(1) magic for MSX game cartridge dumps
+0 beshort 0x4142 MSX game cartridge dump 
diff --git a/contrib/file/Magdir/convex b/contrib/file/Magdir/convex
new file mode 100644
index 0000000..b1235d7
--- /dev/null
+++ b/contrib/file/Magdir/convex
@@ -0,0 +1,69 @@
+#------------------------------------------------------------------------------
+# convex:  file(1) magic for Convex boxes
+#
+# Convexes are big-endian.
+#
+# /*\
+#  * Below are the magic numbers and tests added for Convex.
+#  * Added at beginning, because they are expected to be used most.
+# \*/
+0	belong	0507	Convex old-style object
+>16	belong	>0	not stripped
+0	belong	0513	Convex old-style demand paged executable
+>16	belong	>0	not stripped
+0	belong	0515	Convex old-style pre-paged executable
+>16	belong	>0	not stripped
+0	belong	0517	Convex old-style pre-paged, non-swapped executable
+>16	belong	>0	not stripped
+0	belong	0x011257	Core file
+#
+# The following are a series of dump format magic numbers.  Each one
+# corresponds to a drastically different dump format.  The first on is
+# the original dump format on a 4.1 BSD or earlier file system.  The
+# second marks the change between the 4.1 file system and the 4.2 file
+# system.  The Third marks the changing of the block size from 1K
+# to 2K to be compatible with an IDC file system.  The fourth indicates
+# a dump that is dependent on Convex Storage Manager, because data in
+# secondary storage is not physically contained within the dump.
+# The restore program uses these number to determine how the data is
+# to be extracted.
+#
+24	belong	=60011	dump format, 4.1 BSD or earlier
+24	belong	=60012	dump format, 4.2 or 4.3 BSD without IDC
+24	belong	=60013	dump format, 4.2 or 4.3 BSD (IDC compatible)
+24	belong	=60014	dump format, Convex Storage Manager by-reference dump
+#
+# what follows is a bunch of bit-mask checks on the flags field of the opthdr.
+# If there is no `=' sign, assume just checking for whether the bit is set?
+#
+0	belong	0601		Convex SOFF
+>88	belong&0x000f0000	=0x00000000	c1
+>88	belong			&0x00010000	c2
+>88	belong			&0x00020000	c2mp
+>88	belong			&0x00040000	parallel
+>88	belong			&0x00080000	intrinsic
+>88	belong			&0x00000001	demand paged
+>88	belong			&0x00000002	pre-paged
+>88	belong			&0x00000004	non-swapped
+>88	belong			&0x00000008	POSIX
+#
+>84	belong			&0x80000000	executable
+>84	belong			&0x40000000	object
+>84	belong&0x20000000	=0		not stripped
+>84	belong&0x18000000	=0x00000000	native fpmode
+>84	belong&0x18000000	=0x10000000	ieee fpmode
+>84	belong&0x18000000	=0x18000000	undefined fpmode
+#
+0	belong			0605		Convex SOFF core
+#
+0	belong			0607		Convex SOFF checkpoint
+>88	belong&0x000f0000	=0x00000000	c1
+>88	belong			&0x00010000	c2
+>88	belong			&0x00020000	c2mp
+>88	belong			&0x00040000	parallel
+>88	belong			&0x00080000	intrinsic
+>88	belong			&0x00000008	POSIX
+#
+>84	belong&0x18000000	=0x00000000	native fpmode
+>84	belong&0x18000000	=0x10000000	ieee fpmode
+>84	belong&0x18000000	=0x18000000	undefined fpmode
diff --git a/contrib/file/Magdir/database b/contrib/file/Magdir/database
new file mode 100644
index 0000000..60058a6
--- /dev/null
+++ b/contrib/file/Magdir/database
@@ -0,0 +1,70 @@
+
+#------------------------------------------------------------------------------
+# database:  file(1) magic for various databases
+#
+# extracted from header/code files by Graeme Wilford (eep2gw@ee.surrey.ac.uk)
+#
+#
+# GDBM magic numbers
+#  Will be maintained as part of the GDBM distribution in the future.
+#  <downsj@teeny.org>
+0	belong	0x13579ace	GNU dbm 1.x or ndbm database, big endian
+0	lelong	0x13579ace	GNU dbm 1.x or ndbm database, little endian
+0	string	GDBM		GNU dbm 2.x database
+#
+# Berkeley DB
+#
+# Ian Darwin's file /etc/magic files: big/little-endian version.
+#
+# Hash 1.85/1.86 databases store metadata in network byte order.
+# Btree 1.85/1.86 databases store the metadata in host byte order.
+# Hash and Btree 2.X and later databases store the metadata in host byte order.
+
+0	long	0x00061561	Berkeley DB
+>8	belong	4321
+>>4	belong	>2		1.86
+>>4	belong	<3		1.85
+>>4	belong	>0		(Hash, version %d, native byte-order)
+>8	belong	1234
+>>4	belong	>2		1.86
+>>4	belong	<3		1.85
+>>4	belong	>0		(Hash, version %d, little-endian)
+
+0	belong	0x00061561	Berkeley DB
+>8	belong	4321
+>>4	belong	>2		1.86
+>>4	belong	<3		1.85
+>>4	belong	>0		(Hash, version %d, big-endian)
+>8	belong	1234
+>>4	belong	>2		1.86
+>>4	belong	<3		1.85
+>>4	belong	>0		(Hash, version %d, native byte-order)
+
+0	long	0x00053162	Berkeley DB 1.85/1.86
+>4	long	>0		(Btree, version %d, native byte-order)
+0	belong	0x00053162	Berkeley DB 1.85/1.86
+>4	belong	>0		(Btree, version %d, big-endian)
+0	lelong	0x00053162	Berkeley DB 1.85/1.86
+>4	lelong	>0		(Btree, version %d, little-endian)
+
+12	long	0x00061561	Berkeley DB
+>16	long	>0		(Hash, version %d, native byte-order)
+12	belong	0x00061561	Berkeley DB
+>16	belong	>0		(Hash, version %d, big-endian)
+12	lelong	0x00061561	Berkeley DB
+>16	lelong	>0		(Hash, version %d, little-endian)
+
+12	long	0x00053162	Berkeley DB
+>16	long	>0		(Btree, version %d, native byte-order)
+12	belong	0x00053162	Berkeley DB
+>16	belong	>0		(Btree, version %d, big-endian)
+12	lelong	0x00053162	Berkeley DB
+>16	lelong	>0		(Btree, version %d, little-endian)
+
+12	long	0x00042253	Berkeley DB
+>16	long	>0		(Queue, version %d, native byte-order)
+12	belong	0x00042253	Berkeley DB
+>16	belong	>0		(Queue, version %d, big-endian)
+12	lelong	0x00042253	Berkeley DB
+>16	lelong	>0		(Queue, version %d, little-endian)
+
diff --git a/contrib/file/Magdir/diamond b/contrib/file/Magdir/diamond
new file mode 100644
index 0000000..1abd01e
--- /dev/null
+++ b/contrib/file/Magdir/diamond
@@ -0,0 +1,11 @@
+
+#------------------------------------------------------------------------------
+# diamond:  file(1) magic for Diamond system
+#
+# ... diamond is a multi-media mail and electronic conferencing system....
+#
+# XXX - I think it was either renamed Slate, or replaced by Slate....
+#
+#	The full deal is too long...
+#0	string	<list>\n<protocol\ bbn-multimedia-format>	Diamond Multimedia Document
+0	string	=<list>\n<protocol\ bbn-m	Diamond Multimedia Document
diff --git a/contrib/file/Magdir/diff b/contrib/file/Magdir/diff
new file mode 100644
index 0000000..81a9b82
--- /dev/null
+++ b/contrib/file/Magdir/diff
@@ -0,0 +1,13 @@
+
+#------------------------------------------------------------------------------
+# diff:  file(1) magic for diff(1) output
+#
+0	string		diff\ 	'diff' output text
+0	string		***\ 		'diff' output text
+0	string		Only\ in\ 	'diff' output text
+0	string		Common\ subdirectories:\ 	'diff' output text
+
+# xdelta is like diff(1) for binary files (works for text, too).
+# Available from: ftp://ftp.xcf.berkeley.edu/pub/xdelta/
+0       string          %XDZ            xdelta diff file
+>4      string          >%              version %.3s
diff --git a/contrib/file/Magdir/digital b/contrib/file/Magdir/digital
new file mode 100644
index 0000000..6a573a6
--- /dev/null
+++ b/contrib/file/Magdir/digital
@@ -0,0 +1,41 @@
+#  Digital UNIX - Info
+#
+0	string	!<arch>\n________64E	Alpha archive
+>22	string	X			-- out of date
+#
+# Alpha COFF Based Executables
+# The stripped stuff really needs to be an 8 byte (64 bit) compare,
+# but this works
+0	leshort		0x183		COFF format alpha
+>22	leshort&020000	&010000		sharable library,
+>22	leshort&020000	^010000		dynamically linked,
+>24	leshort		0410		pure
+>24	leshort		0413		demand paged
+>8	lelong		>0		executable or object module, not stripped
+>8	lelong		0
+>>12	lelong		0		executable or object module, stripped
+>>12	lelong		>0		executable or object module, not stripped
+>27     byte            >0              - version %d.
+>26     byte            >0              %d-
+>28     leshort         >0              %d
+#
+# The next is incomplete, we could tell more about this format,
+# but its not worth it.
+0	leshort		0x188	Alpha compressed COFF
+0	leshort		0x18f	Alpha u-code object
+#
+#
+# Some other interesting Digital formats,
+0	string	\377\377\177		ddis/ddif
+0	string	\377\377\174		ddis/dots archive
+0	string	\377\377\176		ddis/dtif table data
+0	string	\033c\033		LN03 output
+0	long	04553207		X image
+#
+0	string	!<PDF>!\n		profiling data file
+#
+# Locale data tables (MIPS and Alpha).
+#
+0	short		0x0501		locale data table
+>6	short		0x24		for MIPS
+>6	short		0x40		for Alpha
diff --git a/contrib/file/Magdir/dump b/contrib/file/Magdir/dump
new file mode 100644
index 0000000..628ead8
--- /dev/null
+++ b/contrib/file/Magdir/dump
@@ -0,0 +1,81 @@
+
+#------------------------------------------------------------------------------
+# dump:  file(1) magic for dump file format--for new and old dump filesystems
+#
+# We specify both byte orders in order to recognize byte-swapped dumps.
+#
+24	belong	60012		new-fs dump file (big endian),
+>4	bedate	x		Previous dump %s,
+>8	bedate	x		This dump %s,
+>12	belong	>0		Volume %ld,
+>692	belong	0		Level zero, type:
+>692	belong	>0		Level %d, type:
+>0	belong	1		tape header,
+>0	belong	2		beginning of file record,
+>0	belong	3		map of inodes on tape,
+>0	belong	4		continuation of file record,
+>0	belong	5		end of volume,
+>0	belong	6		map of inodes deleted,
+>0	belong	7		end of medium (for floppy),
+>676	string	>\0		Label %s,
+>696	string	>\0		Filesystem %s,
+>760	string	>\0		Device %s,
+>824	string	>\0		Host %s,
+>888	belong	>0		Flags %x
+
+24	belong	60011		old-fs dump file (big endian),
+#>4	bedate	x		Previous dump %s,
+#>8	bedate	x		This dump %s,
+>12	belong	>0		Volume %ld,
+>692	belong	0		Level zero, type:
+>692	belong	>0		Level %d, type:
+>0	belong	1		tape header,
+>0	belong	2		beginning of file record,
+>0	belong	3		map of inodes on tape,
+>0	belong	4		continuation of file record,
+>0	belong	5		end of volume,
+>0	belong	6		map of inodes deleted,
+>0	belong	7		end of medium (for floppy),
+>676	string	>\0		Label %s,
+>696	string	>\0		Filesystem %s,
+>760	string	>\0		Device %s,
+>824	string	>\0		Host %s,
+>888	belong	>0		Flags %x
+
+24	lelong	60012		new-fs dump file (little endian),
+>4	ledate	x		This dump %s,
+>8	ledate	x		Previous dump %s,
+>12	lelong	>0		Volume %ld,
+>692	lelong	0		Level zero, type:
+>692	lelong	>0		Level %d, type:
+>0	lelong	1		tape header,
+>0	lelong	2		beginning of file record,
+>0	lelong	3		map of inodes on tape,
+>0	lelong	4		continuation of file record,
+>0	lelong	5		end of volume,
+>0	lelong	6		map of inodes deleted,
+>0	lelong	7		end of medium (for floppy),
+>676	string	>\0		Label %s,
+>696	string	>\0		Filesystem %s,
+>760	string	>\0		Device %s,
+>824	string	>\0		Host %s,
+>888	lelong	>0		Flags %x
+
+24	lelong	60011		old-fs dump file (little endian),
+#>4	ledate	x		Previous dump %s,
+#>8	ledate	x		This dump %s,
+>12	lelong	>0		Volume %ld,
+>692	lelong	0		Level zero, type:
+>692	lelong	>0		Level %d, type:
+>0	lelong	1		tape header,
+>0	lelong	2		beginning of file record,
+>0	lelong	3		map of inodes on tape,
+>0	lelong	4		continuation of file record,
+>0	lelong	5		end of volume,
+>0	lelong	6		map of inodes deleted,
+>0	lelong	7		end of medium (for floppy),
+>676	string	>\0		Label %s,
+>696	string	>\0		Filesystem %s,
+>760	string	>\0		Device %s,
+>824	string	>\0		Host %s,
+>888	lelong	>0		Flags %x
diff --git a/contrib/file/Magdir/elf b/contrib/file/Magdir/elf
new file mode 100644
index 0000000..f890acf
--- /dev/null
+++ b/contrib/file/Magdir/elf
@@ -0,0 +1,145 @@
+
+#------------------------------------------------------------------------------
+# elf:  file(1) magic for ELF executables
+#
+# We have to check the byte order flag to see what byte order all the
+# other stuff in the header is in.
+#
+# MIPS R3000 may also be for MIPS R2000.
+# What're the correct byte orders for the nCUBE and the Fujitsu VPP500?
+#
+# updated by Daniel Quinlan (quinlan@yggdrasil.com)
+0	string		\177ELF		ELF
+>4	byte		0		invalid class
+>4	byte		1		32-bit
+# only for MIPS R3000_BE
+>>18	beshort		8
+>>>36   belong          &0x20           N32
+>4	byte		2		64-bit
+>5	byte		0		invalid byte order
+>5	byte		1		LSB
+>>16	leshort		0		no file type,
+>>16	leshort		1		relocatable,
+>>16	leshort		2		executable,
+>>16	leshort		3		shared object,
+# Core handling from Peter Tobias <tobias@server.et-inf.fho-emden.de>
+# corrections by Christian 'Dr. Disk' Hechelmann <drdisk@ds9.au.s.shuttle.de>
+>>16	leshort		4		core file
+>>>(0x38+0xcc) string	>\0		of '%s'
+>>>(0x38+0x10) lelong	>0		(signal %d),
+>>16	leshort		&0xff00		processor-specific,
+>>18	leshort		0		no machine,
+>>18	leshort		1		AT&T WE32100 - invalid byte order,
+>>18	leshort		2		SPARC - invalid byte order,
+>>18	leshort		3		Intel 80386,
+>>18	leshort		4		Motorola 68000 - invalid byte order,
+>>18	leshort		5		Motorola 88000 - invalid byte order,
+>>18	leshort		6		Intel 80486,
+>>18	leshort		7		Intel 80860,
+>>18	leshort		8		MIPS R3000_BE - invalid byte order,
+>>18	leshort		9		Amdahl - invalid byte order,
+>>18	leshort		10		MIPS R3000_LE,
+>>18	leshort		11		RS6000 - invalid byte order,
+>>18	leshort		15		PA-RISC - invalid byte order,
+>>18	leshort		16		nCUBE,
+>>18	leshort		17		Fujitsu VPP500,
+>>18	leshort		18		SPARC32PLUS,
+>>18	leshort		20		PowerPC,
+>>18	leshort		36		NEC V800,
+>>18	leshort		37		Fujitsu FR20,
+>>18	leshort		38		TRW RH-32,
+>>18	leshort		39		Motorola RCE,
+>>18	leshort		40		Advanced RISC Machines ARM,
+>>18	leshort		41		Alpha,
+>>18	leshort		42		Hitachi SH,
+>>18	leshort		43		SPARC V9 - invalid byte order,
+>>18	leshort		44		Siemens Tricore Embedded Processor,
+>>18	leshort		45		Argonaut RISC Core, Argonaut Technologies Inc.,
+>>18	leshort		46		Hitachi H8/300,
+>>18	leshort		47		Hitachi H8/300H,
+>>18	leshort		48		Hitachi H8S,
+>>18	leshort		49		Hitachi H8/500,
+>>18	leshort		50		IA-64 (Intel 64 bit architecture)
+>>18	leshort		51		Stanford MIPS-X,
+>>18	leshort		52		Motorola Coldfire,
+>>18	leshort		53		Motorola M68HC12,
+>>18	leshort		75		Digital VAX,
+>>18	leshort		0x9026		Alpha (unofficial),
+>>20	lelong		0		invalid version
+>>20	lelong		1		version 1
+>>36	lelong		1		MathCoPro/FPU/MAU Required
+>8	string		>\0		(%s)
+>5	byte		2		MSB
+# only for MIPS R3000_BE
+>>18    beshort		8
+# only for 32-bit
+>>>4	byte		1
+>>>>36  belong&0xf0000000       0x00000000      mips-1
+>>>>36  belong&0xf0000000       0x10000000      mips-2
+>>>>36  belong&0xf0000000       0x20000000      mips-3
+>>>>36  belong&0xf0000000       0x30000000      mips-4
+>>>>36  belong&0xf0000000       0x40000000      mips-5
+>>>>36  belong&0xf0000000       0x50000000      mips-6
+# only for 64-bit
+>>>4	byte		2
+>>>>48  belong&0xf0000000       0x00000000      mips-1
+>>>>48  belong&0xf0000000       0x10000000      mips-2
+>>>>48  belong&0xf0000000       0x20000000      mips-3
+>>>>48  belong&0xf0000000       0x30000000      mips-4
+>>>>48  belong&0xf0000000       0x40000000      mips-5
+>>>>48  belong&0xf0000000       0x50000000      mips-6
+>>16	beshort		0		no file type,
+>>16	beshort		1		relocatable,
+>>16	beshort		2		executable,
+>>16	beshort		3		shared object,
+>>16	beshort		4		core file,
+>>>(0x38+0xcc) string	>\0		of '%s'
+>>>(0x38+0x10) belong	>0		(signal %d),
+>>16	beshort		&0xff00		processor-specific,
+>>18	beshort		0		no machine,
+>>18	beshort		1		AT&T WE32100,
+>>18	beshort		2		SPARC,
+>>18	beshort		3		Intel 80386 - invalid byte order,
+>>18	beshort		4		Motorola 68000,
+>>18	beshort		5		Motorola 88000,
+>>18	beshort		6		Intel 80486 - invalid byte order,
+>>18	beshort		7		Intel 80860,
+>>18	beshort		8		MIPS R3000_BE,
+>>18	beshort		9		Amdahl,
+>>18	beshort		10		MIPS R3000_LE - invalid byte order,
+>>18	beshort		11		RS6000,
+>>18	beshort		15		PA-RISC,
+>>18	beshort		16		nCUBE,
+>>18	beshort		17		Fujitsu VPP500,
+>>18	beshort		18		SPARC32PLUS,
+>>>36	belong&0xffff00	&0x000100	V8+ Required,
+>>>36	belong&0xffff00	&0x000200	Sun UltraSPARC1 Extensions Required,
+>>>36	belong&0xffff00	&0x000400	HaL R1 Extensions Required,
+>>>36	belong&0xffff00	&0x000800	Sun UltraSPARC3 Extensions Required,
+>>18	beshort		20		PowerPC or cisco 4500,
+>>18	beshort		21		cisco 7500,
+>>18	beshort		24		cisco SVIP,
+>>18	beshort		25		cisco 7200,
+>>18	beshort		36		NEC V800 or cisco 12000,
+>>18	beshort		37		Fujitsu FR20,
+>>18	beshort		38		TRW RH-32,
+>>18	beshort		39		Motorola RCE,
+>>18	beshort		40		Advanced RISC Machines ARM,
+>>18	beshort		41		Alpha,
+>>18	beshort		42		Hitachi SH,
+>>18	beshort		43		SPARC V9,
+>>18	beshort		44		Siemens Tricore Embedded Processor,
+>>18	beshort		45		Argonaut RISC Core, Argonaut Technologies Inc.,
+>>18	beshort		46		Hitachi H8/300,
+>>18	beshort		47		Hitachi H8/300H,
+>>18	beshort		48		Hitachi H8S,
+>>18	beshort		49		Hitachi H8/500,
+>>18	beshort		50		Intel Merced Processor,
+>>18	beshort		51		Stanford MIPS-X,
+>>18	beshort		52		Motorola Coldfire,
+>>18	beshort		53		Motorola M68HC12,
+>>18	beshort		75		Digital VAX,
+>>18	beshort		0x9026		Alpha (unofficial),
+>>20	belong		0		invalid version
+>>20	belong		1		version 1
+>>36	belong		1		MathCoPro/FPU/MAU Required
diff --git a/contrib/file/Magdir/encore b/contrib/file/Magdir/encore
new file mode 100644
index 0000000..63cb5d4
--- /dev/null
+++ b/contrib/file/Magdir/encore
@@ -0,0 +1,21 @@
+
+#------------------------------------------------------------------------------
+# encore:  file(1) magic for Encore machines
+#
+# XXX - needs to have the byte order specified (NS32K was little-endian,
+# dunno whether they run the 88K in little-endian mode or not).
+#
+0	short		0x154		Encore
+>20	short		0x107		executable
+>20	short		0x108		pure executable
+>20	short		0x10b		demand-paged executable
+>20	short		0x10f		unsupported executable
+>12	long		>0		not stripped
+>22	short		>0		- version %ld
+>22	short		0		-
+#>4	date		x		stamp %s
+0	short		0x155		Encore unsupported executable
+>12	long		>0		not stripped
+>22	short		>0		- version %ld
+>22	short		0		-
+#>4	date		x		stamp %s
diff --git a/contrib/file/Magdir/epoc b/contrib/file/Magdir/epoc
new file mode 100644
index 0000000..29bd947
--- /dev/null
+++ b/contrib/file/Magdir/epoc
@@ -0,0 +1,10 @@
+
+#------------------------------------------------------------------------------
+# Epoc 32 : file(1) magic for Epoc Documents [psion/osaris
+# Stefan Praszalowicz (hpicollo@worldnet.fr)
+#0	lelong		0x10000037	Epoc32
+>4	lelong		0x1000006D
+>>8	lelong		0x1000007F	Word
+>>8	lelong		0x10000088	Sheet
+>>8	lelong		0x1000007D	Sketch
+>>8	lelong		0x10000085	TextEd
diff --git a/contrib/file/Magdir/filesystems b/contrib/file/Magdir/filesystems
new file mode 100644
index 0000000..80b5ea3
--- /dev/null
+++ b/contrib/file/Magdir/filesystems
@@ -0,0 +1,91 @@
+
+#------------------------------------------------------------------------------
+# filesystems:  file(1) magic for different filesystems
+#
+0	string	\366\366\366\366	PC formatted floppy with no filesystem
+# Sun disk labels
+# From /usr/include/sun/dklabel.h:
+0774	beshort		0xdabe		Sun disk label
+>0	string		x		'%s
+>>31  	string		>\0		\b%s
+>>>63  	string		>\0		\b%s
+>>>>95 	string		>\0		\b%s
+>0	string		x		\b'
+>0734	short		>0		%d rpm,
+>0736	short		>0		%d phys cys,
+>0740	short		>0		%d alts/cyl,
+>0746	short		>0		%d interleave,
+>0750	short		>0		%d data cyls,
+>0752	short		>0		%d alt cyls,
+>0754	short		>0		%d heads/partition,
+>0756	short		>0		%d sectors/track,
+>0764	long		>0		start cyl %ld,
+>0770	long		x		%ld blocks
+# Is there a boot block written 1 sector in?
+>512    belong&077777777	0600407	\b, boot block present
+0x1FE	leshort	0xAA55			x86 boot sector
+>2	string	OSBS			\b, OS/BS MBR
+>0x8C	string	Invalid\ partition\ table	\b, MS-DOS MBR
+>0	string	\0\0\0\0		\b, extended partition table
+>0	leshort 0x3CEB			\b, system
+>>3	string	>\0			%s
+>>0x36	string	FAT			\b, %s
+>>>0x39	string	12			(%s bit)
+>>>0x39	string	16			(%s bit)
+>0x52	string	FAT32			\b, FAT (32 bit)
+>>>43	string		>NO\ NAME	label: %.11s,
+>>>43	string		<NO\ NAME	label: %.11s,
+>>>43	string		NO\ NAME	unlabeled,
+>>>19	leshort		>0		%d sectors
+>>>19	leshort		0		
+>>>>32	lelong		x		%d sectors
+>0x200	lelong	0x82564557		\b, BSD disklabel
+
+# Minix filesystems - Juan Cespedes <cespedes@debian.org>
+0x410	leshort		0x137f		Minix filesystem
+0x410	leshort		0x138f		Minix filesystem, 30 char names
+0x410	leshort		0x2468		Minix filesystem, version 2
+0x410	leshort		0x2478		Minix filesystem, version 2, 30 char names
+
+# romfs filesystems - Juan Cespedes <cespedes@debian.org>
+0	string		-rom1fs-\0	romfs filesystem, version 1
+>8	belong	x			%d bytes,
+>16	string	x			named %s.
+
+# netboot image - Juan Cespedes <cespedes@debian.org>
+0	lelong		0x1b031336L	Netboot image,
+>4	lelong&0xFFFFFF00	0
+>>4	lelong&0x100	0x000		mode 2
+>>4	lelong&0x100	0x100		mode 3
+>4	lelong&0xFFFFFF00	!0	unknown mode
+
+0x18b	string	OS/2	OS/2 Boot Manager
+
+9564	lelong		0x00011954	Unix Fast File system,
+>8404	string		x		last mounted on %s,
+>9504	ledate		x		last checkd at %s,
+>8224	ledate		x		last writen at %s,
+>8228	lelong		x		number of blocks %d,
+>8232	lelong		x		number of data blocks %d,
+>8236	lelong		x		number of cylinder groups %d,
+>8240	lelong		x		number of basic blocks %d,
+>8244	lelong		x		number of fragment blocks %d,
+>8248	lelong		x		minimum percentage of free blocks %d,
+>8252	lelong		x		rotational delay %dms,
+>8256	lelong		x		disk rotational speed %drps,
+>8320	lelong		0		TIME optimization
+>8320	lelong		1		SPACE optimization
+
+# ext2/ext3 filesystems - Andreas Dilger <adilger@turbolabs.com>
+0x438	leshort		0xEF53		Linux
+>0x44c	lelong		x		rev %d
+>0x43e	leshort		x		\b.%d
+>0x45c	lelong		^0x0000004	ext2 filesystem data
+>>0x43a	leshort		^0x0000001	(mounted or unclean)
+>0x45c	lelong		&0x0000004	ext3 filesystem data
+>>0x460	lelong		&0x0000004	(needs journal recovery)
+>0x43a	leshort		&0x0000002	(errors)
+>0x460	lelong		&0x0000001	(compressed)
+#>0x460	lelong		&0x0000002	(filetype)
+#>0x464	lelong		&0x0000001	(sparse_super)
+>0x464	lelong		&0x0000002	(large files)
diff --git a/contrib/file/Magdir/flash b/contrib/file/Magdir/flash
new file mode 100644
index 0000000..1d6f7b7
--- /dev/null
+++ b/contrib/file/Magdir/flash
@@ -0,0 +1,10 @@
+
+#------------------------------------------------------------------------------
+# flash:	file(1) magic for Macromedia Flash file format
+#
+# See
+#
+#	http://www.macromedia.com/software/flash/open/
+#
+0	string		FWS		Macromedia Flash data,
+>3	byte		x		version %d
diff --git a/contrib/file/Magdir/fonts b/contrib/file/Magdir/fonts
new file mode 100644
index 0000000..d0dc225
--- /dev/null
+++ b/contrib/file/Magdir/fonts
@@ -0,0 +1,51 @@
+
+#------------------------------------------------------------------------------
+# fonts:  file(1) magic for font data
+#
+0	string		FONT		ASCII vfont text
+0	short		0436		Berkeley vfont data
+0	short		017001		byte-swapped Berkeley vfont data
+
+# PostScript fonts (must precede "printer" entries), quinlan@yggdrasil.com
+0	string		%!PS-AdobeFont-1.0	PostScript Type 1 font text
+>20	string		>\0			(%s)
+6	string		%!PS-AdobeFont-1.0	PostScript Type 1 font program data
+
+# X11 font files in SNF (Server Natural Format) format
+0	belong		00000004		X11 SNF font data, MSB first
+0	lelong		00000004		X11 SNF font data, LSB first
+
+# X11 Bitmap Distribution Format, from Daniel Quinlan (quinlan@yggdrasil.com)
+0	string		STARTFONT\040		X11 BDF font text
+
+# X11 fonts, from Daniel Quinlan (quinlan@yggdrasil.com)
+# PCF must come before SGI additions ("MIPSEL MIPS-II COFF" collides)
+0	string		\001fcp			X11 Portable Compiled Font data
+>12	byte		0x02			\b, LSB first
+>12	byte		0x0a			\b, MSB first
+0	string		D1.0\015		X11 Speedo font data
+
+#------------------------------------------------------------------------------
+# FIGlet fonts and controlfiles
+# From figmagic supplied with Figlet version 2.2
+# "David E. O'Brien" <obrien@FreeBSD.ORG>
+0	string		flf		FIGlet font
+>3	string		>2a		version %-2.2s
+0	string		flc		FIGlet controlfile
+>3	string		>2a		version %-2.2s
+
+# libGrx graphics lib fonts, from Albert Cahalan (acahalan@cs.uml.edu)
+# Used with djgpp (DOS Gnu C++), sometimes Linux or Turbo C++
+0	belong		0x14025919	libGrx font data,
+>8	leshort		x		%dx
+>10	leshort		x		\b%d
+>40	string		x		%s
+# Misc. DOS VGA fonts, from Albert Cahalan (acahalan@cs.uml.edu)
+0	belong		0xff464f4e	DOS code page font data collection
+7	belong		0x00454741	DOS code page font data
+7	belong		0x00564944	DOS code page font data (from Linux?)
+4098	string		DOSFONT		DOSFONT2 encrypted font data
+
+# downloadable fonts for browser (prints type) anthon@mnt.org
+0	string		PFR1		PFR1 font
+>102	string		>0		\b: %s
diff --git a/contrib/file/Magdir/frame b/contrib/file/Magdir/frame
new file mode 100644
index 0000000..1b397df
--- /dev/null
+++ b/contrib/file/Magdir/frame
@@ -0,0 +1,38 @@
+
+#------------------------------------------------------------------------------
+# frame:  file(1) magic for FrameMaker files
+#
+# This stuff came on a FrameMaker demo tape, most of which is
+# copyright, but this file is "published" as witness the following:
+#
+0	string		\<MakerFile	FrameMaker document
+>11	string		5.5		 (5.5
+>11	string		5.0		 (5.0
+>11	string		4.0		 (4.0
+>11	string		3.0		 (3.0
+>11	string		2.0		 (2.0
+>11	string		1.0		 (1.0
+>14	byte		x		  %c)
+0	string		\<MIFFile	FrameMaker MIF (ASCII) file
+>9	string		4.0		 (4.0)
+>9	string		3.0		 (3.0)
+>9	string		2.0		 (2.0)
+>9	string		1.0		 (1.x)
+0	string		\<MakerDictionary	FrameMaker Dictionary text
+>17	string		3.0		 (3.0)
+>17	string		2.0		 (2.0)
+>17	string		1.0		 (1.x)
+0	string		\<MakerScreenFont	FrameMaker Font file
+>17	string		1.01		 (%s)
+0	string		\<MML		FrameMaker MML file
+0	string		\<BookFile	FrameMaker Book file
+>10	string		3.0		 (3.0
+>10	string		2.0		 (2.0
+>10	string		1.0		 (1.0
+>13	byte		x		  %c)
+# XXX - this book entry should be verified, if you find one, uncomment this
+#0	string		\<Book\ 	FrameMaker Book (ASCII) file
+#>6	string		3.0		 (3.0)
+#>6	string		2.0		 (2.0)
+#>6	string		1.0		 (1.0)
+0	string		\<Maker	Intermediate Print File	FrameMaker IPL file
diff --git a/contrib/file/Magdir/freebsd b/contrib/file/Magdir/freebsd
new file mode 100644
index 0000000..2370c25
--- /dev/null
+++ b/contrib/file/Magdir/freebsd
@@ -0,0 +1,130 @@
+
+#------------------------------------------------------------------------------
+# freebsd:  file(1) magic for FreeBSD objects
+#
+# All new-style FreeBSD magic numbers are in host byte order (i.e.,
+# little-endian on x86).
+#
+# XXX - this comes from the file "freebsd" in a recent FreeBSD version of
+# "file"; it, and the NetBSD stuff in "netbsd", appear to use different
+# schemes for distinguishing between executable images, shared libraries,
+# and object files.
+#
+# FreeBSD says:
+#
+#    Regardless of whether it's pure, demand-paged, or none of the
+#    above:
+#
+#	if the entry point is < 4096, then it's a shared library if
+#	the "has run-time loader information" bit is set, and is
+#	position-independent if the "is position-independent" bit
+#	is set;
+#
+#	if the entry point is >= 4096 (or >4095, same thing), then it's
+#	an executable, and is dynamically-linked if the "has run-time
+#	loader information" bit is set.
+#
+# On x86, NetBSD says:
+#
+#    If it's neither pure nor demand-paged:
+#
+#	if it has the "has run-time loader information" bit set, it's
+#	a dynamically-linked executable;
+#
+#	if it doesn't have that bit set, then:
+#
+#	    if it has the "is position-independent" bit set, it's
+#	    position-independent;
+#
+#	    if the entry point is non-zero, it's an executable, otherwise
+#	    it's an object file.
+#
+#    If it's pure:
+#
+#	if it has the "has run-time loader information" bit set, it's
+#	a dynamically-linked executable, otherwise it's just an
+#	executable.
+#
+#    If it's demand-paged:
+#
+#	if it has the "has run-time loader information" bit set,
+#	then:
+#
+#	    if the entry point is < 4096, it's a shared library;
+#
+#	    if the entry point is = 4096 or > 4096 (i.e., >= 4096),
+#	    it's a dynamically-linked executable);
+#
+#	if it doesn't have the "has run-time loader information" bit
+#	set, then it's just an executable.
+#
+# (On non-x86, NetBSD does much the same thing, except that it uses
+# 8192 on 68K - except for "68k4k", which is presumably "68K with 4K
+# pages - SPARC, and MIPS, presumably because Sun-3's and Sun-4's
+# had 8K pages; dunno about MIPS.)
+#
+# I suspect the two will differ only in perverse and uninteresting cases
+# ("shared" libraries that aren't demand-paged and whose pages probably
+# won't actually be shared, executables with entry points <4096).
+#
+# I leave it to those more familiar with FreeBSD and NetBSD to figure out
+# what the right answer is (although using ">4095", FreeBSD-style, is
+# probably better than separately checking for "=4096" and ">4096",
+# NetBSD-style).  (The old "netbsd" file analyzed FreeBSD demand paged
+# executables using the NetBSD technique.)
+#
+0	lelong&0377777777	041400407	FreeBSD/i386
+>20	lelong			<4096
+>>3	byte&0xC0		&0x80		shared library
+>>3	byte&0xC0		0x40		PIC object
+>>3	byte&0xC0		0x00		object
+>20	lelong			>4095
+>>3	byte&0x80		0x80		dynamically linked executable
+>>3	byte&0x80		0x00		executable
+>16	lelong			>0		not stripped
+
+0	lelong&0377777777	041400410	FreeBSD/i386 pure
+>20	lelong			<4096
+>>3	byte&0xC0		&0x80		shared library
+>>3	byte&0xC0		0x40		PIC object
+>>3	byte&0xC0		0x00		object
+>20	lelong			>4095
+>>3	byte&0x80		0x80		dynamically linked executable
+>>3	byte&0x80		0x00		executable
+>16	lelong			>0		not stripped
+
+0	lelong&0377777777	041400413	FreeBSD/i386 demand paged
+>20	lelong			<4096
+>>3	byte&0xC0		&0x80		shared library
+>>3	byte&0xC0		0x40		PIC object
+>>3	byte&0xC0		0x00		object
+>20	lelong			>4095
+>>3	byte&0x80		0x80		dynamically linked executable
+>>3	byte&0x80		0x00		executable
+>16	lelong			>0		not stripped
+
+0	lelong&0377777777	041400314	FreeBSD/i386 compact demand paged
+>20	lelong			<4096
+>>3	byte&0xC0		&0x80		shared library
+>>3	byte&0xC0		0x40		PIC object
+>>3	byte&0xC0		0x00		object
+>20	lelong			>4095
+>>3	byte&0x80		0x80		dynamically linked executable
+>>3	byte&0x80		0x00		executable
+>16	lelong			>0		not stripped
+
+# XXX gross hack to identify core files
+# cores start with a struct tss; we take advantage of the following:
+# byte 7:     highest byte of the kernel stack pointer, always 0xfe
+#      8/9:   kernel (ring 0) ss value, always 0x0010
+#      10 - 27: ring 1 and 2 ss/esp, unused, thus always 0
+#      28:    low order byte of the current PTD entry, always 0 since the
+#             PTD is page-aligned
+#
+7	string	\357\020\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0	FreeBSD/i386 a.out core file
+>1039	string	>\0	from '%s'
+
+# /var/run/ld.so.hints
+# What are you laughing about?
+0	lelong			011421044151	ld.so hints file
+>4	lelong			>0		(version %d)
diff --git a/contrib/file/Magdir/fsav b/contrib/file/Magdir/fsav
new file mode 100644
index 0000000..4218936
--- /dev/null
+++ b/contrib/file/Magdir/fsav
@@ -0,0 +1,27 @@
+
+#------------------------------------------------------------------------------
+# fsav:  file(1) magic for datafellows fsav virus definition files
+# Anthon van der Neut (anthon@mnt.org)
+0	beshort		0x1575		fsav (linux) macro virus
+>8	leshort		>0		(%d-
+>11	byte		>0		\b%02d-
+>10	byte		>0		\b%02d)
+
+# comment this out for now because it regognizes every file where
+# the eighth character is \n
+#8	byte		0x0a
+#>12	byte		0x07
+#>11	leshort		>0		fsav (linux) virus (%d-
+#>10	byte		0		\b01-
+#>10	byte		1		\b02-
+#>10	byte		2		\b03-
+#>10	byte		3		\b04-
+#>10	byte		4		\b05-
+#>10	byte		5		\b06-
+#>10	byte		6		\b07-
+#>10	byte		7		\b08-
+#>10	byte		8		\b08-
+#>10	byte		9		\b10-
+#>10	byte		10		\b11-
+#>10	byte		11		\b12-
+#>9	byte		>0		\b%02d)
diff --git a/contrib/file/Magdir/gimp b/contrib/file/Magdir/gimp
new file mode 100644
index 0000000..9a9d61e
--- /dev/null
+++ b/contrib/file/Magdir/gimp
@@ -0,0 +1,36 @@
+#------------------------------------------------------------------------------
+# GIMP Gradient: file(1) magic for the GIMP's gradient data files
+# by Federico Mena <federico@nuclecu.unam.mx>
+
+0       string          GIMP\ Gradient  GIMP gradient data
+
+#------------------------------------------------------------------------------
+# XCF:  file(1) magic for the XCF image format used in the GIMP developed
+#       by Spencer Kimball and Peter Mattis
+#       ('Bucky' LaDieu, nega@vt.edu)
+
+0	string		gimp\ xcf	GIMP XCF image data,
+>9	string		file		version 0,
+>9	string		v		version
+>>10	string		>\0		%s,
+>14	belong		x		%lu x
+>18	belong		x		%lu,
+>22     belong          0               RGB Color
+>22     belong          1               Greyscale
+>22     belong          2               Indexed Color
+>22	belong		>2		Unknown Image Type.
+
+#------------------------------------------------------------------------------
+# XCF:  file(1) magic for the patterns used in the GIMP, developed
+#       by Spencer Kimball and Peter Mattis
+#       ('Bucky' LaDieu, nega@vt.edu)
+
+20      string          GPAT            GIMP pattern data,
+>24     string          x               %s
+
+#------------------------------------------------------------------------------
+# XCF:  file(1) magic for the brushes used in the GIMP, developed
+#       by Spencer Kimball and Peter Mattis
+#       ('Bucky' LaDieu, nega@vt.edu)
+
+20      string          GIMP            GIMP brush data
diff --git a/contrib/file/Magdir/gnu b/contrib/file/Magdir/gnu
new file mode 100644
index 0000000..a385fc9
--- /dev/null
+++ b/contrib/file/Magdir/gnu
@@ -0,0 +1,12 @@
+#
+# GNU nlsutils message catalog file format
+#
+0	string		\336\22\4\225	GNU message catalog (little endian),
+>4	lelong		x		revision %d,
+>8	lelong		x		%d messages
+0	string		\225\4\22\336	GNU message catalog (big endian),
+>4	belong		x		revision %d,
+>8	belong		x		%d messages
+# message catalogs, from Mitchum DSouza <m.dsouza@mrc-apu.cam.ac.uk>
+0	string		*nazgul*	Nazgul style compiled message catalog
+>8	lelong		>0		\b, version %ld
diff --git a/contrib/file/Magdir/grace b/contrib/file/Magdir/grace
new file mode 100644
index 0000000..a5f1433
--- /dev/null
+++ b/contrib/file/Magdir/grace
@@ -0,0 +1,20 @@
+
+#------------------------------------------------------------------------------
+# ACE/gr and Grace type files - PLEASE DO NOT REMOVE THIS LINE
+#
+# ACE/gr binary
+0	string	\000\000\0001\000\000\0000\000\000\0000\000\000\0002\000\000\0000\000\000\0000\000\000\0003		old ACE/gr binary file
+>39	byte	>0			- version %c
+# ACE/gr ascii
+0	string	#\ xvgr\ parameter\ file	ACE/gr ascii file
+0	string	#\ xmgr\ parameter\ file	ACE/gr ascii file
+0	string	#\ ACE/gr\ parameter\ file	ACE/gr ascii file
+# Grace projects
+0	string	#\ Grace\ project\ file		Grace project file
+>23	string	@version\  			(version
+>>32	byte	>0 				%c
+>>33	string	>\0 				\b.%.2s
+>>35	string	>\0 				\b.%.2s)
+# ACE/gr fit description files
+0	string	#\ ACE/gr\ fit\ description\ 	ACE/gr fit description file
+# end of ACE/gr and Grace type files - PLEASE DO NOT REMOVE THIS LINE
diff --git a/contrib/file/Magdir/hp b/contrib/file/Magdir/hp
new file mode 100644
index 0000000..5ffeee8
--- /dev/null
+++ b/contrib/file/Magdir/hp
@@ -0,0 +1,251 @@
+
+#------------------------------------------------------------------------------
+# hp:  file(1) magic for Hewlett Packard machines (see also "printer")
+#
+# XXX - somebody should figure out whether any byte order needs to be
+# applied to the "TML" stuff; I'm assuming the Apollo stuff is
+# big-endian as it was mostly 68K-based.
+#
+# I think the 500 series was the old stack-based machines, running a
+# UNIX environment atop the "SUN kernel"; dunno whether it was
+# big-endian or little-endian.
+#
+# Daniel Quinlan (quinlan@yggdrasil.com): hp200 machines are 68010 based;
+# hp300 are 68020+68881 based; hp400 are also 68k.  The following basic
+# HP magic is useful for reference, but using "long" magic is a better
+# practice in order to avoid collisions.
+#
+# Guy Harris (guy@netapp.com): some additions to this list came from
+# HP-UX 10.0's "/usr/include/sys/unistd.h" (68030, 68040, PA-RISC 1.1,
+# 1.2, and 2.0).  The 1.2 and 2.0 stuff isn't in the HP-UX 10.0
+# "/etc/magic", though, except for the "archive file relocatable library"
+# stuff, and the 68030 and 68040 stuff isn't there at all - are they not
+# used in executables, or have they just not yet updated "/etc/magic"
+# completely?
+#
+# 0	beshort		200		hp200 (68010) BSD binary
+# 0	beshort		300		hp300 (68020+68881) BSD binary
+# 0	beshort		0x20c		hp200/300 HP-UX binary
+# 0	beshort		0x20d		hp400 (68030) HP-UX binary
+# 0	beshort		0x20e		hp400 (68040?) HP-UX binary
+# 0	beshort		0x20b		PA-RISC1.0 HP-UX binary
+# 0	beshort		0x210		PA-RISC1.1 HP-UX binary
+# 0	beshort		0x211		PA-RISC1.2 HP-UX binary
+# 0	beshort		0x214		PA-RISC2.0 HP-UX binary
+
+#
+# The "misc" stuff needs a byte order; the archives look suspiciously
+# like the old 177545 archives (0xff65 = 0177545).
+#
+#### Old Apollo stuff
+0	beshort		0627		Apollo m68k COFF executable
+>18	beshort		^040000		not stripped
+>22	beshort		>0		- version %ld
+0	beshort		0624		apollo a88k COFF executable
+>18	beshort		^040000		not stripped
+>22	beshort		>0		- version %ld
+0       long            01203604016     TML 0123 byte-order format
+0       long            01702407010     TML 1032 byte-order format
+0       long            01003405017     TML 2301 byte-order format
+0       long            01602007412     TML 3210 byte-order format
+#### PA-RISC 1.1
+0	belong 		0x02100106	PA-RISC1.1 relocatable object
+0	belong 		0x02100107	PA-RISC1.1 executable
+>168	belong		&0x00000004	dynamically linked
+>(144)	belong		0x054ef630	dynamically linked
+>96	belong		>0		- not stripped
+
+0	belong 		0x02100108	PA-RISC1.1 shared executable
+>168	belong&0x4	0x4		dynamically linked
+>(144)	belong		0x054ef630	dynamically linked
+>96	belong		>0		- not stripped
+
+0	belong 		0x0210010b	PA-RISC1.1 demand-load executable
+>168	belong&0x4	0x4		dynamically linked
+>(144)	belong		0x054ef630	dynamically linked
+>96	belong		>0		- not stripped
+
+0	belong 		0x0210010e	PA-RISC1.1 shared library
+>96	belong		>0		- not stripped
+
+0	belong 		0x0210010d	PA-RISC1.1 dynamic load library
+>96	belong		>0		- not stripped
+
+#### PA-RISC 2.0
+0	belong		0x02140106	PA-RISC2.0 relocatable object
+
+0       belong		0x02140107	PA-RISC2.0 executable
+>168	belong		&0x00000004	dynamically linked
+>(144)	belong		0x054ef630	dynamically linked
+>96	belong		>0		- not stripped
+
+0       belong		0x02140108	PA-RISC2.0 shared executable
+>168	belong		&0x00000004	dynamically linked
+>(144)	belong		0x054ef630	dynamically linked
+>96	belong		>0		- not stripped
+
+0       belong		0x0214010b	PA-RISC2.0 demand-load executable
+>168	belong		&0x00000004	dynamically linked
+>(144)	belong		0x054ef630	dynamically linked
+>96	belong		>0		- not stripped
+
+0       belong		0x0214010e	PA-RISC2.0 shared library
+>96	belong		>0		- not stripped
+
+0       belong		0x0214010d	PA-RISC2.0 dynamic load library
+>96	belong		>0		- not stripped
+
+#### 800
+0	belong 		0x020b0106	PA-RISC1.0 relocatable object
+
+0	belong 		0x020b0107	PA-RISC1.0 executable
+>168	belong&0x4	0x4		dynamically linked
+>(144)	belong		0x054ef630	dynamically linked
+>96	belong		>0		- not stripped
+
+0	belong 		0x020b0108	PA-RISC1.0 shared executable
+>168	belong&0x4	0x4		dynamically linked
+>(144)	belong		0x054ef630	dynamically linked
+>96	belong		>0		- not stripped
+
+0	belong 		0x020b010b	PA-RISC1.0 demand-load executable
+>168	belong&0x4	0x4		dynamically linked
+>(144)	belong		0x054ef630	dynamically linked
+>96	belong		>0		- not stripped
+
+0	belong 		0x020b010e	PA-RISC1.0 shared library
+>96	belong		>0		- not stripped
+
+0	belong 		0x020b010d	PA-RISC1.0 dynamic load library
+>96	belong		>0		- not stripped
+
+0	belong		0x213c6172	archive file
+>68	belong 		0x020b0619	- PA-RISC1.0 relocatable library
+>68	belong	 	0x02100619	- PA-RISC1.1 relocatable library
+>68	belong 		0x02110619	- PA-RISC1.2 relocatable library
+>68	belong 		0x02140619	- PA-RISC2.0 relocatable library
+
+#### 500
+0	long		0x02080106	HP s500 relocatable executable
+>16	long		>0		- version %ld
+
+0	long		0x02080107	HP s500 executable
+>16	long		>0		- version %ld
+
+0	long		0x02080108	HP s500 pure executable
+>16	long		>0		- version %ld
+
+#### 200
+0	belong 		0x020c0108	HP s200 pure executable
+>4	beshort		>0		- version %ld
+>8	belong		&0x80000000	save fp regs
+>8	belong		&0x40000000	dynamically linked
+>8	belong		&0x20000000	debuggable
+>36	belong		>0		not stripped
+
+0	belong		0x020c0107	HP s200 executable
+>4	beshort		>0		- version %ld
+>8	belong		&0x80000000	save fp regs
+>8	belong		&0x40000000	dynamically linked
+>8	belong		&0x20000000	debuggable
+>36	belong		>0		not stripped
+
+0	belong		0x020c010b	HP s200 demand-load executable
+>4	beshort		>0		- version %ld
+>8	belong		&0x80000000	save fp regs
+>8	belong		&0x40000000	dynamically linked
+>8	belong		&0x20000000	debuggable
+>36	belong		>0		not stripped
+
+0	belong		0x020c0106	HP s200 relocatable executable
+>4	beshort		>0		- version %ld
+>6	beshort		>0		- highwater %d
+>8	belong		&0x80000000	save fp regs
+>8	belong		&0x20000000	debuggable
+>8	belong		&0x10000000	PIC
+
+0	belong 		0x020a0108	HP s200 (2.x release) pure executable
+>4	beshort		>0		- version %ld
+>36	belong		>0		not stripped
+
+0	belong		0x020a0107	HP s200 (2.x release) executable
+>4	beshort		>0		- version %ld
+>36	belong		>0		not stripped
+
+0	belong		0x020c010e	HP s200 shared library
+>4	beshort		>0		- version %ld
+>6	beshort		>0		- highwater %d
+>36	belong		>0		not stripped
+
+0	belong		0x020c010d	HP s200 dynamic load library
+>4	beshort		>0		- version %ld
+>6	beshort		>0		- highwater %d
+>36	belong		>0		not stripped
+
+#### MISC
+0	long		0x0000ff65	HP old archive
+0	long		0x020aff65	HP s200 old archive
+0	long		0x020cff65	HP s200 old archive
+0	long		0x0208ff65	HP s500 old archive
+
+0	long		0x015821a6	HP core file
+
+0	long		0x4da7eee8	HP-WINDOWS font
+>8	byte		>0		- version %ld
+0	string		Bitmapfile	HP Bitmapfile
+
+0	string		IMGfile	CIS 	compimg HP Bitmapfile
+# XXX - see "lif"
+#0	short		0x8000		lif file
+0	long		0x020c010c	compiled Lisp
+
+0	string		msgcat01	HP NLS message catalog,
+>8	long		>0		%d messages
+
+# addendum to /etc/magic with HP-48sx file-types by phk@data.fls.dk 1jan92
+0	string		HPHP48-		HP48 binary
+>7	byte		>0		- Rev %c
+>8	beshort		0x1129		(ADR)
+>8	beshort		0x3329		(REAL)
+>8	beshort		0x5529		(LREAL)
+>8	beshort		0x7729		(COMPLX)
+>8	beshort		0x9d29		(LCOMPLX)
+>8	beshort		0xbf29		(CHAR)
+>8	beshort		0xe829		(ARRAY)
+>8	beshort		0x0a2a		(LNKARRAY)
+>8	beshort		0x2c2a		(STRING)
+>8	beshort		0x4e2a		(HXS)
+>8	beshort		0x742a		(LIST)
+>8	beshort		0x962a		(DIR)
+>8	beshort		0xb82a		(ALG)
+>8	beshort		0xda2a		(UNIT)
+>8	beshort		0xfc2a		(TAGGED)
+>8	beshort		0x1e2b		(GROB)
+>8	beshort		0x402b		(LIB)
+>8	beshort		0x622b		(BACKUP)
+>8	beshort		0x882b		(LIBDATA)
+>8	beshort		0x9d2d		(PROG)
+>8	beshort		0xcc2d		(CODE)
+>8	beshort		0x482e		(GNAME)
+>8	beshort		0x6d2e		(LNAME)
+>8	beshort		0x922e		(XLIB)
+0	string		%%HP:		HP48 text
+>6	string		T(0)		- T(0)
+>6	string		T(1)		- T(1)
+>6	string		T(2)		- T(2)
+>6	string		T(3)		- T(3)
+>10	string		A(D)		A(D)
+>10	string		A(R)		A(R)
+>10	string		A(G)		A(G)
+>14	string		F(.)		F(.);
+>14	string		F(,)		F(,);
+
+# hpBSD magic numbers
+0	beshort		200		hp200 (68010) BSD
+>2	beshort		0407		impure binary
+>2	beshort		0410		read-only binary
+>2	beshort		0413		demand paged binary
+0	beshort		300		hp300 (68020+68881) BSD
+>2	beshort		0407		impure binary
+>2	beshort		0410		read-only binary
+>2	beshort		0413		demand paged binary
diff --git a/contrib/file/Magdir/ibm370 b/contrib/file/Magdir/ibm370
new file mode 100644
index 0000000..8cd9da2
--- /dev/null
+++ b/contrib/file/Magdir/ibm370
@@ -0,0 +1,47 @@
+
+#------------------------------------------------------------------------------
+# ibm370:  file(1) magic for IBM 370 and compatibles.
+#
+# "ibm370" said that 0x15d == 0535 was "ibm 370 pure executable".
+# What the heck *is* "USS/370"?
+# AIX 4.1's "/etc/magic" has
+#
+#	0	short		0535		370 sysV executable 
+#	>12	long		>0		not stripped
+#	>22	short		>0		- version %d
+#	>30	long		>0		- 5.2 format
+#	0	short		0530		370 sysV pure executable 
+#	>12	long		>0		not stripped
+#	>22	short		>0		- version %d
+#	>30	long		>0		- 5.2 format
+#
+# instead of the "USS/370" versions of the same magic numbers.
+#
+0	beshort		0537		370 XA sysV executable 
+>12	belong		>0		not stripped
+>22	beshort		>0		- version %d
+>30	belong		>0		- 5.2 format
+0	beshort		0532		370 XA sysV pure executable 
+>12	belong		>0		not stripped
+>22	beshort		>0		- version %d
+>30	belong		>0		- 5.2 format
+0	beshort		054001		370 sysV pure executable
+>12	belong		>0		not stripped
+0	beshort		055001		370 XA sysV pure executable
+>12	belong		>0		not stripped
+0	beshort		056401		370 sysV executable
+>12	belong		>0		not stripped
+0	beshort		057401		370 XA sysV executable
+>12	belong		>0		not stripped
+0       beshort		0531		SVR2 executable (Amdahl-UTS)
+>12	belong		>0		not stripped
+>24     belong		>0		- version %ld
+0	beshort		0534		SVR2 pure executable (Amdahl-UTS)
+>12	belong		>0		not stripped
+>24	belong		>0		- version %ld
+0	beshort		0530		SVR2 pure executable (USS/370)
+>12	belong		>0		not stripped
+>24	belong		>0		- version %ld
+0	beshort		0535		SVR2 executable (USS/370)
+>12	belong		>0		not stripped
+>24	belong		>0		- version %ld
diff --git a/contrib/file/Magdir/ibm6000 b/contrib/file/Magdir/ibm6000
new file mode 100644
index 0000000..8e1077b
--- /dev/null
+++ b/contrib/file/Magdir/ibm6000
@@ -0,0 +1,17 @@
+
+#------------------------------------------------------------------------------
+# ibm6000:  file(1) magic for RS/6000 and the RT PC.
+#
+0	beshort		0x01df		executable (RISC System/6000 V3.1) or obj module
+>12	belong		>0		not stripped
+# Breaks sun4 statically linked execs.
+#0      beshort		0x0103		executable (RT Version 2) or obj module
+#>2	byte		0x50		pure
+#>28	belong		>0		not stripped
+#>6	beshort		>0		- version %ld
+0	beshort		0x0104		shared library
+0	beshort		0x0105		ctab data
+0	beshort		0xfe04		structured file
+0	string		0xabcdef	AIX message catalog
+0	belong		0x000001f9	AIX compiled message catalog
+0	string		\<aiaff>	archive
diff --git a/contrib/file/Magdir/iff b/contrib/file/Magdir/iff
new file mode 100644
index 0000000..68d1b79
--- /dev/null
+++ b/contrib/file/Magdir/iff
@@ -0,0 +1,28 @@
+
+#------------------------------------------------------------------------------
+# iff:	file(1) magic for Interchange File Format (see also "audio" & "images")
+#
+# Daniel Quinlan (quinlan@yggdrasil.com) -- IFF was designed by Electronic
+# Arts for file interchange.  It has also been used by Apple, SGI, and
+# especially Commodore-Amiga.
+#
+# IFF files begin with an 8 byte FORM header, followed by a 4 character
+# FORM type, which is followed by the first chunk in the FORM.
+
+0	string		FORM		IFF data
+#>4	belong		x		\b, FORM is %d bytes long
+# audio formats
+>8	string		AIFF		\b, AIFF audio
+>8	string		AIFC		\b, AIFF-C compressed audio
+>8	string		8SVX		\b, 8SVX 8-bit sampled sound voice
+>8	string		SAMP		\b, SAMP sampled audio
+# image formats
+>8	string		ILBMBMHD	\b, ILBM interleaved image
+>>20	beshort		x		\b, %d x
+>>22	beshort		x		%d
+>8	string		RGBN		\b, RGBN 12-bit RGB image
+>8	string		RGB8		\b, RGB8 24-bit RGB image
+>8	string		DR2D		\b, DR2D 2-D object
+>8	string		TDDD		\b, TDDD 3-D rendering
+# other formats
+>8	string		FTXT		\b, FTXT formatted text
diff --git a/contrib/file/Magdir/images b/contrib/file/Magdir/images
new file mode 100644
index 0000000..7b5e6cb
--- /dev/null
+++ b/contrib/file/Magdir/images
@@ -0,0 +1,264 @@
+
+#------------------------------------------------------------------------------
+# images:  file(1) magic for image formats (see also "iff")
+#
+# originally from jef@helios.ee.lbl.gov (Jef Poskanzer),
+# additions by janl@ifi.uio.no as well as others. Jan also suggested
+# merging several one- and two-line files into here.
+#
+# little magic: PCX (first byte is 0x0a)
+
+# Targa - matches `povray', `ppmtotga' and `xv' outputs
+# by Philippe De Muyter <phdm@macqel.be>
+# at 2, byte ImgType must be 1, 2, 3, 9, 10 or 11
+# at 1, byte CoMapType must be 1 if ImgType is 1 or 9, 0 otherwise
+# at 3, leshort Index is 0 for povray, ppmtotga and xv outputs
+# `xv' recognizes only a subset of the following (RGB with pixelsize = 24)
+# `tgatoppm' recognizes a superset (Index may be anything)
+1	belong&0xfff7ffff	0x01010000	Targa image data - Map
+>2	byte&8			8		- RLE
+1	belong&0xfff7ffff	0x00020000	Targa image data - RGB
+>2	byte&8			8		- RLE
+1	belong&0xfff7ffff	0x00030000	Targa image data - Mono
+>2	byte&8			8		- RLE
+
+# PBMPLUS images
+# The next byte following the magic is always whitespace.
+0	string		P1		PBM image text
+0	string		P2		PGM image text
+0	string		P3		PPM image text
+0	string		P4		PBM "rawbits" image data
+0	string		P5		PGM "rawbits" image data
+0	string		P6		PPM "rawbits" image data
+
+# NIFF (Navy Interchange File Format, a modification of TIFF) images
+0	string		IIN1		NIFF image data
+
+# Tag Image File Format, from Daniel Quinlan (quinlan@yggdrasil.com)
+# The second word of TIFF files is the TIFF version number, 42, which has
+# never changed.  The TIFF specification recommends testing for it.
+0	string		MM\x00\x2a	TIFF image data, big-endian
+0	string		II\x2a\x00	TIFF image data, little-endian
+
+# PNG [Portable Network Graphics, or "PNG's Not GIF"] images
+# (Greg Roelofs, newt@uchicago.edu)
+# (Albert Cahalan, acahalan@cs.uml.edu)
+#
+# 137 P N G \r \n ^Z \n [4-byte length] H E A D [HEAD data] [HEAD crc] ...
+#
+0	string		\x89PNG		PNG image data,
+>4	belong		!0x0d0a1a0a	CORRUPTED,
+>4	belong		0x0d0a1a0a
+>>16	belong		x		%ld x
+>>20	belong		x		%ld,
+>>24	byte		x		%d-bit
+>>25	byte		0		grayscale,
+>>25	byte		2		\b/color RGB,
+>>25	byte		3		colormap,
+>>25	byte		4		gray+alpha,
+>>25	byte		6		\b/color RGBA,
+#>>26	byte		0		deflate/32K,
+>>28	byte		0		non-interlaced
+>>28	byte		1		interlaced
+1	string		PNG		PNG image data, CORRUPTED
+
+# GIF
+0	string		GIF8		GIF image data
+>4	string		7a		\b, version 8%s,
+>4	string		9a		\b, version 8%s,
+>6	leshort		>0		%hd x
+>8	leshort		>0		%hd,
+#>10	byte		&0x80		color mapped,
+#>10	byte&0x07	=0x00		2 colors
+#>10	byte&0x07	=0x01		4 colors
+#>10	byte&0x07	=0x02		8 colors
+#>10	byte&0x07	=0x03		16 colors
+#>10	byte&0x07	=0x04		32 colors
+#>10	byte&0x07	=0x05		64 colors
+#>10	byte&0x07	=0x06		128 colors
+#>10	byte&0x07	=0x07		256 colors
+
+# ITC (CMU WM) raster files.  It is essentially a byte-reversed Sun raster,
+# 1 plane, no encoding.
+0	string		\361\0\100\273	CMU window manager raster image data
+>4	lelong		>0		%d x
+>8	lelong		>0		%d,
+>12	lelong		>0		%d-bit
+
+# Magick Image File Format
+0	string		id=ImageMagick	MIFF image data
+
+# Artisan
+0	long		1123028772	Artisan image data
+>4	long		1		\b, rectangular 24-bit
+>4	long		2		\b, rectangular 8-bit with colormap
+>4	long		3		\b, rectangular 32-bit (24-bit with matte)
+
+# FIG (Facility for Interactive Generation of figures), an object-based format
+0	string		#FIG		FIG image text
+>5	string		x		\b, version %.3s
+
+# PHIGS
+0	string		ARF_BEGARF		PHIGS clear text archive
+0	string		@(#)SunPHIGS		SunPHIGS
+# version number follows, in the form m.n
+>40	string		SunBin			binary
+>32	string		archive			archive
+
+# GKS (Graphics Kernel System)
+0	string		GKSM		GKS Metafile
+>24	string		SunGKS		\b, SunGKS
+
+# CGM image files
+0	string		BEGMF		clear text Computer Graphics Metafile
+# XXX - questionable magic
+0	beshort&0xffe0	0x0020		binary Computer Graphics Metafile
+0	beshort		0x3020		character Computer Graphics Metafile
+
+# MGR bitmaps  (Michael Haardt, u31b3hs@pool.informatik.rwth-aachen.de)
+0	string	yz	MGR bitmap, modern format, 8-bit aligned
+0	string	zz	MGR bitmap, old format, 1-bit deep, 16-bit aligned
+0	string	xz	MGR bitmap, old format, 1-bit deep, 32-bit aligned
+0	string	yx	MGR bitmap, modern format, squeezed
+
+# Fuzzy Bitmap (FBM) images
+0	string		%bitmap\0	FBM image data
+>30	long		0x31		\b, mono
+>30	long		0x33		\b, color
+
+# facsimile data
+1	string		PC\ Research,\ Inc	group 3 fax data
+>29	byte		0		\b, normal resolution (204x98 DPI)
+>29	byte		1		\b, fine resolution (204x196 DPI)
+
+# PC bitmaps (OS/2, Windoze BMP files)  (Greg Roelofs, newt@uchicago.edu)
+0	string		BM		PC bitmap data
+>14	leshort		12		\b, OS/2 1.x format
+>>18	leshort		x		\b, %d x
+>>20	leshort		x		%d
+>14	leshort		64		\b, OS/2 2.x format
+>>18	leshort		x		\b, %d x
+>>20	leshort		x		%d
+>14	leshort		40		\b, Windows 3.x format
+>>18	lelong		x		\b, %d x
+>>22	lelong		x		%d x
+>>28	leshort		x		%d
+0	string		IC		PC icon data
+0	string		PI		PC pointer image data
+0	string		CI		PC color icon data
+0	string		CP		PC color pointer image data
+# Conflicts with other entries [BABYL]
+#0	string		BA		PC bitmap array data
+
+# JPEG images
+# SunOS 5.5.1 had
+#
+#	0	string		\377\330\377\340	JPEG file
+#	0	string		\377\330\377\356	JPG file
+#
+# both of which turn into "JPEG image data" here.
+#
+0	beshort		0xffd8		JPEG image data
+>6	string		JFIF		\b, JFIF standard
+# HSI is Handmade Software's proprietary JPEG encoding scheme
+0	string		hsi1		JPEG image data, HSI proprietary
+
+# XPM icons (Greg Roelofs, newt@uchicago.edu)
+# note possible collision with C/REXX entry in c-lang; currently commented out
+0	string		/*\ XPM\ */	X pixmap image text
+
+# Utah Raster Toolkit RLE images (janl@ifi.uio.no)
+0	leshort		0xcc52		RLE image data,
+>6	leshort		x		%d x
+>8	leshort		x		%d
+>2	leshort		>0		\b, lower left corner: %d
+>4	leshort		>0		\b, lower right corner: %d
+>10	byte&0x1	=0x1		\b, clear first
+>10	byte&0x2	=0x2		\b, no background
+>10	byte&0x4	=0x4		\b, alpha channel
+>10	byte&0x8	=0x8		\b, comment
+>11	byte		>0		\b, %d color channels
+>12	byte		>0		\b, %d bits per pixel
+>13	byte		>0		\b, %d color map channels
+
+# image file format (Robert Potter, potter@cs.rochester.edu)
+0	string		Imagefile\ version-	iff image data
+# this adds the whole header (inc. version number), informative but longish
+>10	string		>\0		%s
+
+# Sun raster images, from Daniel Quinlan (quinlan@yggdrasil.com)
+0	belong		0x59a66a95	Sun raster image data
+>4	belong		>0		\b, %d x
+>8	belong		>0		%d,
+>12	belong		>0		%d-bit,
+#>16	belong		>0		%d bytes long,
+>20	belong		0		old format,
+#>20	belong		1		standard,
+>20	belong		2		compressed,
+>20	belong		3		RGB,
+>20	belong		4		TIFF,
+>20	belong		5		IFF,
+>20	belong		0xffff		reserved for testing,
+>24	belong		0		no colormap
+>24	belong		1		RGB colormap
+>24	belong		2		raw colormap
+#>28	belong		>0		colormap is %d bytes long
+
+# SGI image file format, from Daniel Quinlan (quinlan@yggdrasil.com)
+#
+# See
+#	http://reality.sgi.com/grafica/sgiimage.html
+#
+0	beshort		474		SGI image data
+#>2	byte		0		\b, verbatim
+>2	byte		1		\b, RLE
+#>3	byte		1		\b, normal precision
+>3	byte		2		\b, high precision
+>4	beshort		x		\b, %d-D
+>6	beshort		x		\b, %d x
+>8	beshort		x		%d
+>10	beshort		x		\b, %d channel
+>10	beshort		!1		\bs
+>80	string		>0		\b, "%s"
+
+0	string		IT01		FIT image data
+>4	belong		x		\b, %d x
+>8	belong		x		%d x
+>12	belong		x		%d
+#
+0	string		IT02		FIT image data
+>4	belong		x		\b, %d x
+>8	belong		x		%d x
+>12	belong		x		%d
+#
+2048	string		PCD_IPI		Kodak Photo CD image pack file
+0	string		PCD_OPA		Kodak Photo CD overview pack file
+
+# FITS format.  Jeff Uphoff <juphoff@tarsier.cv.nrao.edu>
+# FITS is the Flexible Image Transport System, the de facto standard for
+# data and image transfer, storage, etc., for the astronomical community.
+# (FITS floating point formats are big-endian.)
+0	string	SIMPLE\ \ =	FITS image data
+>109	string	8		\b, 8-bit, character or unsigned binary integer
+>108	string	16		\b, 16-bit, two's complement binary integer
+>107	string	\ 32		\b, 32-bit, two's complement binary integer
+>107	string	-32		\b, 32-bit, floating point, single precision
+>107	string	-64		\b, 64-bit, floating point, double precision
+
+# other images
+0	string	This\ is\ a\ BitMap\ file	Lisp Machine bit-array-file
+0	string		!!		Bennet Yee's "face" format
+
+# From SunOS 5.5.1 "/etc/magic" - appeared right before Sun raster image
+# stuff.
+#
+0	beshort		0x1010		PEX Binary Archive
+
+# Visio drawings
+03000	string	Visio\ (TM)\ Drawing	%s
+
+# Tgif files
+0	string	\%TGIF\ x 		Tgif file version %s
+
+# DICOM medical imaging data
+128	string	DICM			DICOM medical imaging data
diff --git a/contrib/file/Magdir/intel b/contrib/file/Magdir/intel
new file mode 100644
index 0000000..d450e26
--- /dev/null
+++ b/contrib/file/Magdir/intel
@@ -0,0 +1,35 @@
+
+#------------------------------------------------------------------------------
+# intel:  file(1) magic for x86 Unix
+#
+# Various flavors of x86 UNIX executable/object (other than Xenix, which
+# is in "microsoft").  DOS is in "msdos"; the ambitious soul can do
+# Windows as well.
+#
+# Windows NT belongs elsewhere, as you need x86 and MIPS and Alpha and
+# whatever comes next (HP-PA Hummingbird?).  OS/2 may also go elsewhere
+# as well, if, as, and when IBM makes it portable.
+#
+# The `versions' should be un-commented if they work for you.
+# (Was the problem just one of endianness?)
+#
+0	leshort		0502		basic-16 executable
+>12	lelong		>0		not stripped
+#>22	leshort		>0		- version %ld
+0	leshort		0503		basic-16 executable (TV)
+>12	lelong		>0		not stripped
+#>22	leshort		>0		- version %ld
+0	leshort		0510		x86 executable
+>12	lelong		>0		not stripped
+0	leshort		0511		x86 executable (TV)
+>12	lelong		>0		not stripped
+0	leshort		=0512		iAPX 286 executable small model (COFF)
+>12	lelong		>0		not stripped
+#>22	leshort		>0		- version %ld
+0	leshort		=0522		iAPX 286 executable large model (COFF)
+>12	lelong		>0		not stripped
+#>22	leshort		>0		- version %ld
+# SGI labeled the next entry as "iAPX 386 executable" --Dan Quinlan
+0	leshort		=0514		80386 COFF executable
+>12	lelong		>0		not stripped
+>22	leshort		>0		- version %ld
diff --git a/contrib/file/Magdir/interleaf b/contrib/file/Magdir/interleaf
new file mode 100644
index 0000000..3eea3cf
--- /dev/null
+++ b/contrib/file/Magdir/interleaf
@@ -0,0 +1,8 @@
+
+#------------------------------------------------------------------------------
+# interleaf:  file(1) magic for InterLeaf TPS:
+#
+0	string		=\210OPS	Interleaf saved data
+0	string		=<!OPS		Interleaf document text
+>5	string		,\ Version\ =	\b, version
+>>17	string		>\0		%.3s
diff --git a/contrib/file/Magdir/island b/contrib/file/Magdir/island
new file mode 100644
index 0000000..9903cdd
--- /dev/null
+++ b/contrib/file/Magdir/island
@@ -0,0 +1,9 @@
+
+#------------------------------------------------------------------------------
+# island:  file(1) magic for IslandWite/IslandDraw, from SunOS 5.5.1
+# "/etc/magic":
+# From: guy@netapp.com (Guy Harris)
+#
+4	string		pgscriptver	IslandWrite document
+13	string		DrawFile	IslandDraw document
+
diff --git a/contrib/file/Magdir/ispell b/contrib/file/Magdir/ispell
new file mode 100644
index 0000000..592f064
--- /dev/null
+++ b/contrib/file/Magdir/ispell
@@ -0,0 +1,62 @@
+
+#------------------------------------------------------------------------------
+# ispell:  file(1) magic for ispell
+#
+# Ispell 3.0 has a magic of 0x9601 and ispell 3.1 has 0x9602.  This magic
+# will match 0x9600 through 0x9603 in *both* little endian and big endian.
+# (No other current magic entries collide.)
+#
+# Updated by Daniel Quinlan (quinlan@yggdrasil.com)
+#
+0	leshort&0xFFFC	0x9600		little endian ispell
+>0	byte		0		hash file (?),
+>0	byte		1		3.0 hash file,
+>0	byte		2		3.1 hash file,
+>0	byte		3		hash file (?),
+>2	leshort		0x00		8-bit, no capitalization, 26 flags
+>2	leshort		0x01		7-bit, no capitalization, 26 flags
+>2	leshort		0x02		8-bit, capitalization, 26 flags
+>2	leshort		0x03		7-bit, capitalization, 26 flags
+>2	leshort		0x04		8-bit, no capitalization, 52 flags
+>2	leshort		0x05		7-bit, no capitalization, 52 flags
+>2	leshort		0x06		8-bit, capitalization, 52 flags
+>2	leshort		0x07		7-bit, capitalization, 52 flags
+>2	leshort		0x08		8-bit, no capitalization, 128 flags
+>2	leshort		0x09		7-bit, no capitalization, 128 flags
+>2	leshort		0x0A		8-bit, capitalization, 128 flags
+>2	leshort		0x0B		7-bit, capitalization, 128 flags
+>2	leshort		0x0C		8-bit, no capitalization, 256 flags
+>2	leshort		0x0D		7-bit, no capitalization, 256 flags
+>2	leshort		0x0E		8-bit, capitalization, 256 flags
+>2	leshort		0x0F		7-bit, capitalization, 256 flags
+>4	leshort		>0		and %d string characters
+0	beshort&0xFFFC	0x9600		big endian ispell
+>1	byte		0		hash file (?),
+>1	byte		1		3.0 hash file,
+>1	byte		2		3.1 hash file,
+>1	byte		3		hash file (?),
+>2	beshort		0x00		8-bit, no capitalization, 26 flags
+>2	beshort		0x01		7-bit, no capitalization, 26 flags
+>2	beshort		0x02		8-bit, capitalization, 26 flags
+>2	beshort		0x03		7-bit, capitalization, 26 flags
+>2	beshort		0x04		8-bit, no capitalization, 52 flags
+>2	beshort		0x05		7-bit, no capitalization, 52 flags
+>2	beshort		0x06		8-bit, capitalization, 52 flags
+>2	beshort		0x07		7-bit, capitalization, 52 flags
+>2	beshort		0x08		8-bit, no capitalization, 128 flags
+>2	beshort		0x09		7-bit, no capitalization, 128 flags
+>2	beshort		0x0A		8-bit, capitalization, 128 flags
+>2	beshort		0x0B		7-bit, capitalization, 128 flags
+>2	beshort		0x0C		8-bit, no capitalization, 256 flags
+>2	beshort		0x0D		7-bit, no capitalization, 256 flags
+>2	beshort		0x0E		8-bit, capitalization, 256 flags
+>2	beshort		0x0F		7-bit, capitalization, 256 flags
+>4	beshort		>0		and %d string characters
+# ispell 4.0 hash files  kromJx <kromJx@crosswinds.net>
+# Ispell 4.0
+0       string          ISPL            ispell
+>4      long            x               hash file version %d,
+>8      long            x               lexletters %d,
+>12     long            x               lexsize %d,
+>16     long            x               hashsize %d,
+>20     long            x               stblsize %d
diff --git a/contrib/file/Magdir/java b/contrib/file/Magdir/java
new file mode 100644
index 0000000..d0677bf
--- /dev/null
+++ b/contrib/file/Magdir/java
@@ -0,0 +1,11 @@
+#------------------------------------------------------------
+# Java ByteCode
+# From Larry Schwimmer (schwim@cs.stanford.edu)
+0	belong		0xcafebabe	compiled Java class data,
+>6	beshort x	version %d.
+>4	beshort x	\b%d
+#------------------------------------------------------------
+# Java serialization
+# From Martin Pool (m.pool@pharos.com.au)
+0	beshort		0xaced		Java serialization data
+>2	beshort		>0x0004		\b, version %d
diff --git a/contrib/file/Magdir/jpeg b/contrib/file/Magdir/jpeg
new file mode 100644
index 0000000..089405a
--- /dev/null
+++ b/contrib/file/Magdir/jpeg
@@ -0,0 +1,61 @@
+
+#------------------------------------------------------------------------------
+# JPEG images
+# SunOS 5.5.1 had
+#
+#	0	string		\377\330\377\340	JPEG file
+#	0	string		\377\330\377\356	JPG file
+#
+# both of which turn into "JPEG image data" here.
+#
+0	beshort		0xffd8		JPEG image data
+>6	string		JFIF		\b, JFIF standard
+
+# The following added by Erik Rossen <rossen@freesurf.ch> 1999-09-06
+# in a vain attempt to add image size reporting for JFIF.  Note that these
+# tests are not fool-proof since some perfectly valid JPEGs are currently
+# impossible to specify in magic(4) format.
+# First, a little JFIF version info:
+>11	byte		x		\b %d.
+>12	byte		x		\b%02d
+# Next, the resolution or aspect ratio of the image:
+>13	byte		0		\b, aspect ratio
+>13	byte		1		\b, resolution (DPI)
+>13	byte		2		\b, resolution (DPCM)
+>14	beshort		x		\b X%d:
+>16	beshort		x		\bY%d
+#>4	beshort		x		\b, segment length %d
+# Next, show thumbnail info, if it exists:
+>18	byte		!0		\b, thumbnail %dx
+>>19	byte		x		\b%d
+# Here things get sticky.  We can do ONE MORE marker segment with
+# indirect addressing, and that's all.  It would be great if we could
+# do pointer arithemetic like in an assembler language.  Christos?
+# And if there was some sort of looping construct to do searches, plus a few
+# named accumulators, it would be even more effective...
+# At least we can show a comment if no other segments got inserted before:
+>(4.S+5)	byte		0xFE
+>>(4.S+8)	string		>\0		\b, "%s"
+#>(4.S+5)	byte		0xFE		\b, comment
+#>>(4.S+6)	beshort		x		\b length=%d
+#>>(4.S+8)	string		>\0		\b, "%s"
+# Or, we can show the encoding type (I've included only the three most common)
+# and image dimensions if we are lucky and the SOFn (image segment) is here:
+>(4.S+5)	byte		0xC0		\b, baseline
+>>(4.S+6)	byte		x		\b, precision %d
+>>(4.S+7)	beshort		x		\b, %dx
+>>(4.S+9)	beshort		x		\b%d
+>(4.S+5)	byte		0xC1		\b, extended sequential
+>>(4.S+6)	byte		x		\b, precision %d
+>>(4.S+7)	beshort		x		\b, %dx
+>>(4.S+9)	beshort		x		\b%d
+>(4.S+5)	byte		0xC2		\b, progressive
+>>(4.S+6)	byte		x		\b, precision %d
+>>(4.S+7)	beshort		x		\b, %dx
+>>(4.S+9)	beshort		x		\b%d
+# I've commented-out quantisation table reporting.  I doubt anyone cares yet.
+#>(4.S+5)	byte		0xDB		\b, quantisation table
+#>>(4.S+6)	beshort		x		\b length=%d
+
+# HSI is Handmade Software's proprietary JPEG encoding scheme
+0	string		hsi1		JPEG image data, HSI proprietary
diff --git a/contrib/file/Magdir/karma b/contrib/file/Magdir/karma
new file mode 100644
index 0000000..89e7772
--- /dev/null
+++ b/contrib/file/Magdir/karma
@@ -0,0 +1,8 @@
+
+#------------------------------------------------------------------------------
+# karma:  file(1) magic for Karma data files
+#
+# From <rgooch@atnf.csiro.au>
+
+0	string		KarmaRHD Version	Karma Data Structure Version
+>16	belong		x		%lu
diff --git a/contrib/file/Magdir/lecter b/contrib/file/Magdir/lecter
new file mode 100644
index 0000000..87c186b
--- /dev/null
+++ b/contrib/file/Magdir/lecter
@@ -0,0 +1,4 @@
+#------------------------------------------------------------------------------
+# DEC SRC Virtual Paper: Lectern files
+# Karl M. Hegbloom <karlheg@inetarena.com>
+0	string	lect	DEC SRC Virtual Paper Lectern file
diff --git a/contrib/file/Magdir/lex b/contrib/file/Magdir/lex
new file mode 100644
index 0000000..7b6d0f7
--- /dev/null
+++ b/contrib/file/Magdir/lex
@@ -0,0 +1,11 @@
+
+#------------------------------------------------------------------------------
+# lex:  file(1) magic for lex
+#
+#	derived empirically, your offsets may vary!
+53	string		yyprevious	C program text (from lex)
+>3	string		>\0		 for %s
+# C program text from GNU flex, from Daniel Quinlan <quinlan@yggdrasil.com>
+21	string		generated\ by\ flex	C program text (from flex)
+# lex description file, from Daniel Quinlan <quinlan@yggdrasil.com>
+0	string		%{		lex description text
diff --git a/contrib/file/Magdir/lif b/contrib/file/Magdir/lif
new file mode 100644
index 0000000..cf20e49
--- /dev/null
+++ b/contrib/file/Magdir/lif
@@ -0,0 +1,7 @@
+
+#------------------------------------------------------------------------------
+# lif:  file(1) magic for lif
+#
+# (Daniel Quinlan <quinlan@yggdrasil.com>)
+#
+0	beshort		0x8000		lif file
diff --git a/contrib/file/Magdir/linux b/contrib/file/Magdir/linux
new file mode 100644
index 0000000..295edd9
--- /dev/null
+++ b/contrib/file/Magdir/linux
@@ -0,0 +1,101 @@
+
+#------------------------------------------------------------------------------
+# linux:  file(1) magic for Linux files
+#
+# Values for Linux/i386 binaries, from Daniel Quinlan <quinlan@yggdrasil.com>
+# The following basic Linux magic is useful for reference, but using
+# "long" magic is a better practice in order to avoid collisions.
+#
+# 2	leshort		100		Linux/i386
+# >0	leshort		0407		impure executable (OMAGIC)
+# >0	leshort		0410		pure executable (NMAGIC)
+# >0	leshort		0413		demand-paged executable (ZMAGIC)
+# >0	leshort		0314		demand-paged executable (QMAGIC)
+#
+0	lelong		0x00640107	Linux/i386 impure executable (OMAGIC)
+>16	lelong		0		\b, stripped
+0	lelong		0x00640108	Linux/i386 pure executable (NMAGIC)
+>16	lelong		0		\b, stripped
+0	lelong		0x0064010b	Linux/i386 demand-paged executable (ZMAGIC)
+>16	lelong		0		\b, stripped
+0	lelong		0x006400cc	Linux/i386 demand-paged executable (QMAGIC)
+>16	lelong		0		\b, stripped
+#
+0	string		\007\001\000	Linux/i386 object file
+>20	lelong		>0x1020		\b, DLL library
+# Linux-8086 stuff:
+0	string		\01\03\020\04	Linux-8086 impure executable
+>28	long		!0		not stripped
+0	string		\01\03\040\04	Linux-8086 executable
+>28	long		!0		not stripped
+#
+0	string		\243\206\001\0	Linux-8086 object file
+#
+0	string		\01\03\020\20	Minix-386 impure executable
+>28	long		!0		not stripped
+0	string		\01\03\040\20	Minix-386 executable
+>28	long		!0		not stripped
+# core dump file, from Bill Reynolds <bill@goshawk.lanl.gov>
+216	lelong		0421		Linux/i386 core file
+>220	string		>\0		of '%s'
+>200	lelong		>0		(signal %d)
+#
+# LILO boot/chain loaders, from Daniel Quinlan <quinlan@yggdrasil.com>
+# this can be overridden by the DOS executable (COM) entry
+2	string		LILO		Linux/i386 LILO boot/chain loader
+#
+# Debian Packages, from Peter Tobias <tobias@server.et-inf.fho-emden.de>
+0	string		0.9
+>8	byte		0x0a		old Debian Binary Package
+>>3	byte		>0		\b, created by dpkg 0.9%c
+>>4	byte		>0		pl%c
+# PSF fonts, from H. Peter Anvin <hpa@yggdrasil.com>
+0	leshort		0x0436		Linux/i386 PC Screen Font data,
+>2	byte		0		256 characters, no directory,
+>2	byte		1		512 characters, no directory,
+>2	byte		2		256 characters, Unicode directory,
+>2	byte		3		512 characters, Unicode directory,
+>3	byte		>0		8x%d
+# Linux swap file, from Daniel Quinlan <quinlan@yggdrasil.com>
+4086	string		SWAP-SPACE	Linux/i386 swap file
+# ECOFF magic for OSF/1 and Linux (only tested under Linux though)
+#
+#	from Erik Troan (ewt@redhat.com) examining od dumps, so this
+#		could be wrong
+#      updated by David Mosberger (davidm@azstarnet.com) based on
+#      GNU BFD and MIPS info found below.
+#
+0	leshort		0x0183		ECOFF alpha
+>24	leshort		0407		executable
+>24	leshort		0410		pure
+>24	leshort		0413		demand paged
+>8	long		>0		not stripped
+>8	long		0		stripped
+>23	leshort		>0		- version %ld.
+#
+# Linux kernel boot images, from Albert Cahalan <acahalan@cs.uml.edu>
+# and others such as Axel Kohlmeyer <akohlmey@rincewind.chemie.uni-ulm.de>
+# and Nicolás Lichtmaier <nick@debian.org>
+# All known start with: b8 c0 07 8e d8 b8 00 90 8e c0 b9 00 01 29 f6 29
+514		string	HdrS		Linux kernel
+>518		leshort	>0
+>>529		byte	0		zImage data,
+>>529		byte	1		bzImage data,
+>0x048c		byte	0x31
+>>0x048c	string	x		version %s
+>0x0493		byte	0x31
+>>0x0493	string	x		version %s
+>0x048c		byte	0x32
+>>0x048c	string	x		version %s
+>0x0493		byte	0x32
+>>0x0493	string	x		version %s
+>0x04df		byte	0x32
+>>0x04df	string	x		version %s
+>0x04fb		byte	0x32
+>>0x04fb	string	x		version %s
+# This also matches new kernels, which were caught above by "HdrS".
+0		belong	0xb8c0078e	Linux kernel
+>0x1e3		string	Loading		version 1.3.79 or older
+>0x1e9		string	Loading		from prehistoric times
+# LSM entries - Nicolás Lichtmaier <nick@feedback.net.ar>
+0	string	Begin3	Linux Software Map entry text
diff --git a/contrib/file/Magdir/lisp b/contrib/file/Magdir/lisp
new file mode 100644
index 0000000..4064dab
--- /dev/null
+++ b/contrib/file/Magdir/lisp
@@ -0,0 +1,21 @@
+
+#------------------------------------------------------------------------------
+# lisp:  file(1) magic for lisp programs
+#
+# various lisp types, from Daniel Quinlan (quinlan@yggdrasil.com)
+0	string	;;			Lisp/Scheme program text
+# Emacs 18 - this is always correct, but not very magical.
+0	string	\012(			byte-compiled Emacs-Lisp program data
+# Emacs 19
+0	string	;ELC\023\000\000\000	byte-compiled Emacs-Lisp program data
+#
+# Files produced by CLISP Common Lisp From: Bruno Haible <haible@ilog.fr>
+0	string	(SYSTEM::VERSION\040'	CLISP byte-compiled Lisp program text
+0	long	0x70768BD2		CLISP memory image data
+0	long	0xD28B7670		CLISP memory image data, other endian
+# Files produced by GNU gettext
+0	long	0xDE120495		GNU-format message catalog data
+0	long	0x950412DE		GNU-format message catalog data
+
+#.com and .bin for MIT scheme 
+0	string	\372\372\372\372	MIT scheme (library?)
diff --git a/contrib/file/Magdir/mach b/contrib/file/Magdir/mach
new file mode 100644
index 0000000..e0f4808
--- /dev/null
+++ b/contrib/file/Magdir/mach
@@ -0,0 +1,43 @@
+#------------------------------------------------------------------------------
+# mach file description
+#
+0	belong		0xcafebabe	Mach-O fat file
+>4	belong		1		with 1 architecture
+>4	belong		>1
+>>4	belong		x		with %ld architectures		
+#
+0	belong		0xfeedface	Mach-O
+>12	belong		1		object
+>12	belong		2		executable
+>12	belong		3		shared library
+>12	belong		4		core
+>12	belong		5		preload executable
+>12	belong		>5
+>>12	belong		x		filetype=%ld
+>4	belong		<0
+>>4	belong		x		architecture=%ld
+>4	belong		1		vax
+>4	belong		2		romp
+>4	belong		3		architecture=3
+>4	belong		4		ns32032
+>4	belong		5		ns32332
+>4	belong		6		for m68k architecture
+# from NeXTstep 3.0 <mach/machine.h>
+# i.e. mc680x0_all, ignore
+# >>8	belong		1		(mc68030)
+>>8	belong		2		(mc68040)
+>>8	belong		3		(mc68030 only)
+>4	belong		7		i386
+>4	belong		8		mips
+>4	belong		9		ns32532
+>4	belong		10		architecture=10
+>4	belong		11		hp pa-risc
+>4	belong		12		acorn
+>4	belong		13		m88k
+>4	belong		14		sparc
+>4	belong		15		i860-big
+>4	belong		16		i860
+>4	belong		17		rs6000
+>4	belong		18		powerPC
+>4	belong		>18
+>>4	belong		x		architecture=%ld
diff --git a/contrib/file/Magdir/macintosh b/contrib/file/Magdir/macintosh
new file mode 100644
index 0000000..841deb2
--- /dev/null
+++ b/contrib/file/Magdir/macintosh
@@ -0,0 +1,224 @@
+
+#------------------------------------------------------------------------------
+# macintosh description
+#
+# BinHex is the Macintosh ASCII-encoded file format (see also "apple")
+# Daniel Quinlan, quinlan@yggdrasil.com
+11	string	must\ be\ converted\ with\ BinHex	BinHex binary text
+>41	string	x					\b, version %.3s
+
+# Stuffit archives are the de facto standard of compression for Macintosh
+# files obtained from most archives. (franklsm@tuns.ca)
+0	string		SIT!			StuffIt Archive (data)
+>2	string		x			: %s
+0	string		SITD			StuffIt Deluxe (data)
+>2	string		x			: %s
+0	string		Seg			StuffIt Deluxe Segment (data)
+>2	string		x			: %s
+
+# Macintosh Applications and Installation binaries (franklsm@tuns.ca)
+0	string		APPL			Macintosh Application (data)
+>2	string		x			\b: %s
+
+# Macintosh System files (franklsm@tuns.ca)
+0	string		zsys			Macintosh System File (data)
+0	string		FNDR			Macintosh Finder (data)
+0	string		libr			Macintosh Library (data)
+>2	string		x			: %s
+0	string		shlb			Macintosh Shared Library (data)
+>2	string		x			: %s
+0	string		cdev			Macintosh Control Panel (data)
+>2	string		x			: %s
+0	string		INIT			Macintosh Extension (data)
+>2	string		x			: %s
+0	string		FFIL			Macintosh Truetype Font (data)
+>2	string		x			: %s
+0	string		LWFN			Macintosh Postscript Font (data)
+>2	string		x			: %s
+
+# Additional Macintosh Files (franklsm@tuns.ca)
+0	string		PACT			Macintosh Compact Pro Archive (data)
+>2	string		x			: %s
+0	string		ttro			Macintosh TeachText File (data)
+>2	string		x			: %s
+0	string		TEXT			Macintosh TeachText File (data)
+>2	string		x			: %s
+0	string		PDF			Macintosh PDF File (data)
+>2	string		x			: %s
+
+# MacBinary format (Eric Fischer, enf@pobox.com)
+#
+# Unfortunately MacBinary doesn't really have a magic number prior
+# to the MacBinary III format.  The checksum is really the way to
+# do it, but the magic file format isn't up to the challenge.
+#
+# 0	byte		0
+# 1	byte				# filename length
+# 2	string				# filename
+# 65    string				# file type
+# 69	string				# file creator
+# 73	byte				# Finder flags
+# 74	byte		0
+# 75	beshort				# vertical posn in window
+# 77	beshort				# horiz posn in window
+# 79	beshort				# window or folder ID
+# 81    byte				# protected?
+# 82	byte		0
+# 83	belong				# length of data segment
+# 87	belong				# length of resource segment
+# 91	belong				# file creation date
+# 95	belong				# file modification date
+# 99	beshort				# length of comment after resource
+# 101	byte				# new Finder flags
+# 102	string		mBIN		# (only in MacBinary III)
+# 106	byte				# char. code of file name
+# 107	byte				# still more Finder flags
+# 116	belong				# total file length
+# 120	beshort				# length of add'l header
+# 122	byte		129		# for MacBinary II
+# 122	byte		130		# for MacBinary III
+# 123	byte		129		# minimum version that can read fmt
+# 124	beshort				# checksum
+#
+# This attempts to use the version numbers as a magic number, requiring
+# that the first one be 0x80, 0x81, 0x82, or 0x83, and that the second
+# be 0x81.  This works for the files I have, but maybe not for everyone's.
+
+122	beshort&0xFCFF	0x8081		Macintosh MacBinary data
+
+# MacBinary I doesn't have the version number field at all, but MacBinary II
+# has been in use since 1987 so I hope there aren't many really old files
+# floating around that this will miss.  The original spec calls for using
+# the nulls in 0, 74, and 82 as the magic number.
+#
+# Another possibility, that would also work for MacBinary I, is to use
+# the assumption that 65-72 will all be ASCII (0x20-0x7F), that 73 will
+# have bits 1 (changed), 2 (busy), 3 (bozo), and 6 (invisible) unset,
+# and that 74 will be 0.  So something like
+# 
+# 71 	belong&0x80804EFF 0x00000000 	Macintosh MacBinary data
+# 
+# >73	byte&0x01	0x01		\b, inited
+# >73	byte&0x02	0x02		\b, changed
+# >73	byte&0x04	0x04		\b, busy
+# >73	byte&0x08	0x08		\b, bozo
+# >73	byte&0x10	0x10		\b, system
+# >73	byte&0x10	0x20		\b, bundle
+# >73	byte&0x10	0x40		\b, invisible
+# >73	byte&0x10	0x80		\b, locked
+
+>65	string		x		\b, type "%4.4s"
+
+>65	string		8BIM		(PhotoShop)
+>65	string		ALB3		(PageMaker 3)
+>65	string		ALB4		(PageMaker 4)
+>65	string		ALT3		(PageMaker 3)
+>65	string		APPL		(application)
+>65	string		AWWP		(AppleWorks word processor)
+>65	string		CIRC		(simulated circuit)
+>65	string		DRWG		(MacDraw)
+>65	string		EPSF		(Encapsulated PostScript)
+>65	string		FFIL		(font suitcase)
+>65	string		FKEY		(function key)
+>65	string		FNDR		(Macintosh Finder)
+>65	string		GIFf		(GIF image)
+>65	string		Gzip		(GNU gzip)
+>65	string		INIT		(system extension)
+>65	string		LIB\ 		(library)
+>65	string		LWFN		(PostScript font)
+>65	string		MSBC		(Microsoft BASIC)
+>65	string		PACT		(Compact Pro archive)
+>65	string		PDF\ 		(Portable Document Format)
+>65	string		PICT		(picture)
+>65	string		PNTG		(MacPaint picture)
+>65	string		PREF		(preferences)
+>65	string		PROJ		(Think C project)
+>65	string		QPRJ		(Think Pascal project)
+>65	string		SCFL		(Defender scores)
+>65	string		SCRN		(startup screen)
+>65	string		SITD		(StuffIt Deluxe)
+>65	string		SPn3		(SuperPaint)
+>65	string		STAK		(HyperCard stack)
+>65	string		Seg\ 		(StuffIt segment)
+>65	string		TARF		(Unix tar archive)
+>65	string		TEXT		(ASCII)
+>65	string		TIFF		(TIFF image)
+>65	string		TOVF		(Eudora table of contents)
+>65	string		WDBN		(Microsoft Word word processor)
+>65	string		WORD		(MacWrite word processor)
+>65	string		XLS\ 		(Microsoft Excel)
+>65	string		ZIVM		(compress (.Z))
+>65	string		ZSYS		(Pre-System 7 system file)
+>65	string		acf3		(Aldus FreeHand)
+>65	string		cdev		(control panel)
+>65	string		dfil		(Desk Acessory suitcase)
+>65	string		libr		(library)
+>65	string		nX^d		(WriteNow word processor)
+>65	string		nX^w		(WriteNow dictionary)
+>65	string		rsrc		(resource)
+>65	string		scbk		(Scrapbook)
+>65	string		shlb		(shared library)
+>65	string		ttro		(SimpleText read-only)
+>65	string		zsys		(system file)
+
+>69	string		x		\b, creator "%4.4s"
+
+# Somewhere, Apple has a repository of registered Creator IDs.  These are
+# just the ones that I happened to have files from and was able to identify.
+
+>69	string		8BIM		(Adobe Photoshop)
+>69	string		ALD3		(PageMaker 3)
+>69	string		ALD4		(PageMaker 4)
+>69	string		ALFA		(Alpha editor)
+>69	string		APLS		(Apple Scanner)
+>69	string		APSC		(Apple Scanner)
+>69	string		BRKL		(Brickles)
+>69	string		BTFT		(BitFont)
+>69	string		CCL2 		(Common Lisp 2)
+>69	string		CCL\ 		(Common Lisp)
+>69	string		CDmo		(The Talking Moose)
+>69	string		CPCT		(Compact Pro)
+>69	string		CSOm		(Eudora)
+>69	string		DMOV		(Font/DA Mover)
+>69	string		DSIM		(DigSim)
+>69	string		EDIT		(Macintosh Edit)
+>69	string		ERIK		(Macintosh Finder)
+>69	string		EXTR		(self-extracting archive)
+>69	string		Gzip		(GNU gzip)
+>69	string		KAHL		(Think C)
+>69	string		LWFU		(LaserWriter Utility)
+>69	string		LZIV		(compress)
+>69	string		MACA		(MacWrite)
+>69	string		MACS		(Macintosh operating system)
+>69	string		MAcK		(MacKnowledge terminal emulator)
+>69	string		MLND		(Defender)
+>69	string		MPNT		(MacPaint)
+>69	string		MSBB		(Microsoft BASIC (binary))
+>69	string		MSWD		(Microsoft Word)
+>69	string		NCSA		(NCSA Telnet)
+>69	string		PJMM		(Think Pascal)
+>69	string		PSAL		(Hunt the Wumpus)
+>69	string		PSI2		(Apple File Exchange)
+>69	string		R*ch		(BBEdit)
+>69	string		RMKR		(Resource Maker)
+>69	string		RSED		(Resource Editor)
+>69	string		Rich		(BBEdit)
+>69	string		SIT!		(StuffIt)
+>69	string		SPNT		(SuperPaint)
+>69	string		Unix		(NeXT Mac filesystem)
+>69	string		VIM!		(Vim editor)
+>69	string		WILD		(HyperCard)
+>69	string		XCEL		(Microsoft Excel)
+>69	string		aCa2		(Fontographer)
+>69	string		aca3		(Aldus FreeHand)
+>69	string		dosa		(Macintosh MS-DOS file system)
+>69	string		movr		(Font/DA Mover)
+>69	string		nX^n		(WriteNow)
+>69	string		pdos		(Apple ProDOS file system)
+>69	string		scbk		(Scrapbook)
+>69	string		ttxt		(SimpleText)
+>69	string		ufox		(Foreign File Access)
+
+# Just in case...
+
+102	string		mBIN		MacBinary III data with surprising version number
diff --git a/contrib/file/Magdir/magic b/contrib/file/Magdir/magic
new file mode 100644
index 0000000..4a639c6
--- /dev/null
+++ b/contrib/file/Magdir/magic
@@ -0,0 +1,5 @@
+
+#------------------------------------------------------------------------------
+# magic:  file(1) magic for magic files
+#
+0	string		#\ Magic	magic text file for file(1) cmd
diff --git a/contrib/file/Magdir/mail.news b/contrib/file/Magdir/mail.news
new file mode 100644
index 0000000..9713d29
--- /dev/null
+++ b/contrib/file/Magdir/mail.news
@@ -0,0 +1,24 @@
+
+#------------------------------------------------------------------------------
+# mail.news:  file(1) magic for mail and news
+#
+# Unfortunately, saved netnews also has From line added in some news software.
+#0	string		From 		mail text
+# There are tests to ascmagic.c to cope with mail and news.
+0	string		Relay-Version: 	old news text
+0	string		#!\ rnews	batched news text
+0	string		N#!\ rnews	mailed, batched news text
+0	string		Forward\ to 	mail forwarding text
+0	string		Pipe\ to 	mail piping text
+0	string		Return-Path:	smtp mail text
+0	string		Path:		news text
+0	string		Xref:		news text
+0	string		From:		news or mail text
+0	string		Article 	saved news text
+0	string		BABYL		Emacs RMAIL text
+0	string		Received:	RFC 822 mail text
+0	string		MIME-Version:	MIME entity text
+#0	string		Content-	MIME entity text
+
+# TNEF files...
+0	lelong		0x223E9F78	Transport Neutral Encapsulation Format
diff --git a/contrib/file/Magdir/maple b/contrib/file/Magdir/maple
new file mode 100644
index 0000000..f39c62d
--- /dev/null
+++ b/contrib/file/Magdir/maple
@@ -0,0 +1,57 @@
+
+#------------------------------------------------------------------------------
+# maple:  file(1) magic for maple files
+# "H. Nanosecond" <aldomel@ix.netcom.com>
+# Maple V release 4, a multi-purpose math program
+#
+
+# maple library .lib
+0	string	\000MVR4\nI	MapleVr4 library
+
+# .ind
+# no magic for these :-(
+# they are compiled indexes for maple files
+
+# .hdb 
+0	string	\000\004\000\000	Maple help database
+
+# .mhp
+# this has the form <PACKAGE=name>
+0	string	\<PACKAGE=	Maple help file
+0	string	\<HELP\ NAME=	Maple help file
+0	string	\n\<HELP\ NAME=	Maple help file with extra carriage return at start (yuck)
+0	string	#\ Newton	Maple help file, old style
+0	string	#\ daub	Maple help file, old style
+0	string	#===========	Maple help file, old style
+
+# .mws
+0	string	\000\000\001\044\000\221	Maple worksheet
+#this is anomalous
+0	string	WriteNow\000\002\000\001\000\000\000\000\100\000\000\000\000\000	Maple worksheet, but weird
+# this has the form {VERSION 2 3 "IBM INTEL NT" "2.3" }\n
+# that is {VERSION major_version miunor_version computer_type version_string}
+0	string	{VERSION\ 	Maple worksheet
+>9	string	>\0	version %.1s.
+>>10	string
+>>>11	string	>\0	%.1s
+
+# .mps
+0	string	\0\0\001$	Maple something
+# from byte 4 it is either 'nul E' or 'soh R'
+# I think 'nul E' means a file that was saved as  a different name
+# a sort of revision marking
+# 'soh R' means new 
+>4	string	\000\105	An old revision
+>4	string	\001\122	The latest save
+
+# .mpl
+# some of these are the same as .mps above
+#0000000 000 000 001 044 000 105 same as .mps
+#0000000 000 000 001 044 001 122 same as .mps
+
+0	string	#\n##\ <SHAREFILE=	Maple something
+0	string	\n#\n##\ <SHAREFILE=	Maple something
+0	string	##\ <SHAREFILE=	Maple something
+0	string	#\r##\ <SHAREFILE=	Maple something
+0	string	\r#\r##\ <SHAREFILE=	Maple something
+0	string	#\ \r##\ <DESCRIBE>	Maple something anomalous.
diff --git a/contrib/file/Magdir/mathematica b/contrib/file/Magdir/mathematica
new file mode 100644
index 0000000..136c253
--- /dev/null
+++ b/contrib/file/Magdir/mathematica
@@ -0,0 +1,59 @@
+
+#------------------------------------------------------------------------------
+# mathematica:  file(1) magic for mathematica files
+# "H. Nanosecond" <aldomel@ix.netcom.com>
+# Mathematica a multi-purpose math program
+# versions 2.2 and 3.0
+
+#mathematica .mb
+0	string	\064\024\012\000\035\000\000\000	Mathematica version 2 notebook
+0	string	\064\024\011\000\035\000\000\000	Mathematica version 2 notebook
+
+# .ma
+# multiple possibilites:
+
+0	string	(*^\n\n::[\011frontEndVersion\ =\ 	Mathematica notebook
+#>41	string	>\0	%s
+
+#0	string	(*^\n\n::[\011palette	Mathematica notebook version 2.x
+
+#0	string	(*^\n\n::[\011Information	Mathematica notebook version 2.x
+#>675	string	>\0	%s #doesn't work well
+
+# there may be 'cr' instread of 'nl' in some does this matter?
+
+# generic:
+0	string	(*^\r\r::[\011	Mathematica notebook version 2.x
+0	string	\(\*\^\r\n\r\n\:\:\[\011	Mathematica notebook version 2.x
+0	string	(*^\015			Mathematica notebook version 2.x
+0	string	(*^\n\r\n\r::[\011	Mathematica notebook version 2.x
+0	string	(*^\r::[\011	Mathematica notebook version 2.x
+0	string	(*^\r\n::[\011	Mathematica notebook version 2.x
+0	string	(*^\n\n::[\011	Mathematica notebook version 2.x
+0	string	(*^\n::[\011	Mathematica notebook version 2.x
+
+
+# Mathematica .mx files
+
+#0	string	(*This\ is\ a\ Mathematica\ binary\ dump\ file.\ It\ can\ be\ loaded\ with\ Get.*)	Mathematica binary file
+0	string	(*This\ is\ a\ Mathematica\ binary\ 	Mathematica binary file
+#>71	string \000\010\010\010\010\000\000\000\000\000\000\010\100\010\000\000\000	
+# >71... is optional
+>88	string	>\0	from %s
+
+
+# Mathematica files PBF:
+# 115 115 101 120 102 106 000 001 000 000 000 203 000 001 000
+0	string	MMAPBF\000\001\000\000\000\203\000\001\000	Mathematica PBF (fonts I think)
+
+# .ml files  These are menu resources I think
+# these start with "[0-9][0-9][0-9]\ A~[0-9][0-9][0-9]\ 
+# how to put that into a magic rule?
+4	string	\ A~	MAthematica .ml file
+
+# .nb files
+#too long 0	string	(***********************************************************************\n\n\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Mathematica-Compatible Notebook	Mathematica 3.0 notebook
+0	string	(***********************	Mathematica 3.0 notebook
+
+# other (* matches it is a comment start in these langs
+0	string	(*	Mathematica, or Pascal,  Modula-2 or 3 code
diff --git a/contrib/file/Magdir/mcrypt b/contrib/file/Magdir/mcrypt
new file mode 100644
index 0000000..6416104
--- /dev/null
+++ b/contrib/file/Magdir/mcrypt
@@ -0,0 +1,31 @@
+#------------------------------------------------------------------------------
+# Mavroyanopoulos Nikos <nmav@hellug.gr>
+# mcrypt:   file(1) magic for mcrypt 2.2.x;
+0      string          \0m\2           mcrypt 2.2 encrypted data,
+>3     byte            0               algorithm: blowfish-448,
+>3     byte            1               algorithm: DES,
+>3     byte            2               algorithm: 3DES,
+>3     byte            3               algorithm: 3-WAY,
+>3     byte            4               algorithm: GOST,
+>3     byte            6               algorithm: SAFER-SK64,
+>3     byte            7               algorithm: SAFER-SK128,
+>3     byte            8               algorithm: CAST-128,
+>3     byte            9               algorithm: xTEA,
+>3     byte            10              algorithm: TWOFISH-128,
+>3     byte            11              algorithm: RC2,
+>3     byte            12              algorithm: TWOFISH-192,
+>3     byte            13              algorithm: TWOFISH-256,
+>3     byte            14              algorithm: blowfish-128,
+>3     byte            15              algorithm: blowfish-192,
+>3     byte            16              algorithm: blowfish-256,
+>3     byte            100             algorithm: RC6,
+>3     byte            101             algorithm: IDEA,
+>4     byte            0               mode: CBC,
+>4     byte            1               mode: ECB,
+>4     byte            2               mode: CFB,
+>4     byte            3               mode: OFB,
+>4     byte            4               mode: nOFB,
+>5     byte            0               keymode: 8bit
+>5     byte            1               keymode: 4bit
+>5     byte            2               keymode: SHA-1 hash
+>5     byte            3               keymode: MD5 hash
diff --git a/contrib/file/Magdir/mime b/contrib/file/Magdir/mime
new file mode 100644
index 0000000..0102709
--- /dev/null
+++ b/contrib/file/Magdir/mime
@@ -0,0 +1,7 @@
+#------------------------------------------------------------------------------
+# mime:  file(1) magic for MIME encoded files
+#
+0	string		Content-Type:\
+>14	string		>\0		%s
+0	string		Content-Type:
+>13	string		>\0		%s
diff --git a/contrib/file/Magdir/mirage b/contrib/file/Magdir/mirage
new file mode 100644
index 0000000..73c3747
--- /dev/null
+++ b/contrib/file/Magdir/mirage
@@ -0,0 +1,7 @@
+
+#------------------------------------------------------------------------------
+# mirage:  file(1) magic for Mirage executables
+#
+# XXX - byte order?
+#
+0	long	31415		Mirage Assembler m.out executable
diff --git a/contrib/file/Magdir/mkid b/contrib/file/Magdir/mkid
new file mode 100644
index 0000000..dfb2d93
--- /dev/null
+++ b/contrib/file/Magdir/mkid
@@ -0,0 +1,10 @@
+
+#------------------------------------------------------------------------------
+# mkid:  file(1) magic for mkid(1) databases
+#
+# ID is the binary tags database produced by mkid(1).
+#
+# XXX - byte order?
+#
+0	string		\311\304	ID tags data
+>2	short		>0		version %d
diff --git a/contrib/file/Magdir/mmdf b/contrib/file/Magdir/mmdf
new file mode 100644
index 0000000..72cd9f3
--- /dev/null
+++ b/contrib/file/Magdir/mmdf
@@ -0,0 +1,5 @@
+
+#------------------------------------------------------------------------------
+# mmdf:  file(1) magic for MMDF mail files
+#
+0	string	\001\001\001\001	MMDF mailbox
diff --git a/contrib/file/Magdir/modem b/contrib/file/Magdir/modem
new file mode 100644
index 0000000..73e747e
--- /dev/null
+++ b/contrib/file/Magdir/modem
@@ -0,0 +1,33 @@
+#------------------------------------------------------------------------------
+# modem:  file(1) magic for modem programs
+#
+# From: Florian La Roche <florian@knorke.saar.de>
+4	string		Research,	Digifax-G3-File
+>29	byte		1		, fine resolution
+>29	byte		0		, normal resolution
+
+0	short		0x0100		raw G3 data, byte-padded
+0	short		0x1400		raw G3 data
+#
+# Magic data for vgetty voice formats
+# (Martin Seine & Marc Eberhard)
+
+#
+# raw modem data version 1
+#
+0    string    RMD1      raw modem data
+>4   string    >\0       (%s /
+>20  short     >0        compression type 0x%04x)
+
+#
+# portable voice format 1
+#
+0    string    PVF1\n         portable voice format
+>5   string    >\0       (binary %s)
+
+#
+# portable voice format 2
+#
+0    string    PVF2\n         portable voice format
+>5   string >\0          (ascii %s)
+
diff --git a/contrib/file/Magdir/motorola b/contrib/file/Magdir/motorola
new file mode 100644
index 0000000..efed159
--- /dev/null
+++ b/contrib/file/Magdir/motorola
@@ -0,0 +1,32 @@
+
+#------------------------------------------------------------------------------
+# motorola:  file(1) magic for Motorola 68K and 88K binaries
+#
+# 68K
+#
+0	beshort		0520		mc68k COFF
+>18	beshort		^00000020	object
+>18	beshort		&00000020	executable
+>12	belong		>0		not stripped
+>168	string		.lowmem		Apple toolbox
+>20	beshort		0407		(impure)
+>20	beshort		0410		(pure)
+>20	beshort		0413		(demand paged)
+>20	beshort		0421		(standalone)
+0	beshort		0521		mc68k executable (shared)
+>12	belong		>0		not stripped
+0	beshort		0522		mc68k executable (shared demand paged)
+>12	belong		>0		not stripped
+#
+# Motorola/UniSoft 68K Binary Compatibility Standard (BCS)
+#
+0	beshort		0554		68K BCS executable
+#
+# 88K
+#
+# Motorola/88Open BCS
+#
+0	beshort		0555		88K BCS executable
+#
+# Motorola S-Records, from Gerd Truschinski <gt@freebsd.first.gmd.de>
+0   string      S0          Motorola S-Record; binary data in text format
diff --git a/contrib/file/Magdir/msdos b/contrib/file/Magdir/msdos
new file mode 100644
index 0000000..358831e
--- /dev/null
+++ b/contrib/file/Magdir/msdos
@@ -0,0 +1,268 @@
+
+#------------------------------------------------------------------------------
+# msdos:  file(1) magic for MS-DOS files
+#
+
+# .BAT files (Daniel Quinlan, quinlan@yggdrasil.com)
+0	string	@echo\ off	MS-DOS batch file text
+
+# XXX - according to Microsoft's spec, at an offset of 0x3c in a
+# PE-format executable is the offset in the file of the PE header;
+# unfortunately, that's a little-endian offset, and there's no way
+# to specify an indirect offset with a specified byte order.
+# So, for now, we assume the standard MS-DOS stub, which puts the
+# PE header at 0x80 = 128.
+#
+# Required OS version and subsystem version were 4.0 on some NT 3.51
+# executables built with Visual C++ 4.0, so it's not clear that
+# they're interesting.  The user version was 0.0, but there's
+# probably some linker directive to set it.  The linker version was
+# 3.0, except for one ".exe" which had it as 4.20 (same damn linker!).
+#
+128	string		PE\0\0	MS Windows PE
+>150	leshort&0x0100	>0	32-bit
+>132	leshort		0x0	unknown processor
+>132	leshort		0x14c	Intel 80386
+>132	leshort		0x166	MIPS R4000
+>132	leshort		0x184	Alpha
+>132	leshort		0x268	Motorola 68000
+>132	leshort		0x1f0	PowerPC
+>132	leshort		0x290	PA-RISC
+>148	leshort		>27
+>>220	leshort		0	unknown subsystem
+>>220	leshort		1	native
+>>220	leshort		2	GUI
+>>220	leshort		3	console
+>>220	leshort		7	POSIX
+>150	leshort&0x2000	=0	executable
+#>>136	ledate		x	stamp %s,
+>>150	leshort&0x0001	>0	not relocatable
+#>>150	leshort&0x0004	=0	with line numbers,
+#>>150	leshort&0x0008	=0	with local symbols,
+#>>150	leshort&0x0200	=0	with debug symbols,
+>>150	leshort&0x1000	>0	system file
+#>>148	leshort		>0
+#>>>154	byte		x	linker %d
+#>>>155	byte		x	\b.%d,
+#>>148	leshort		>27
+#>>>192	leshort		x	requires OS %d
+#>>>194	leshort		x	\b.%d,
+#>>>196	leshort		x	user version %d
+#>>>198	leshort		x	\b.%d,
+#>>>200	leshort		x	subsystem version %d
+#>>>202	leshort		x	\b.%d,
+>150	leshort&0x2000	>0	DLL
+#>>136	ledate		x	stamp %s,
+>>150	leshort&0x0001	>0	not relocatable
+#>>150	leshort&0x0004	=0	with line numbers,
+#>>150	leshort&0x0008	=0	with local symbols,
+#>>150	leshort&0x0200	=0	with debug symbols,
+>>150	leshort&0x1000	>0	system file
+#>>148	leshort		>0
+#>>>154	byte		x	linker %d
+#>>>155	byte		x	\b.%d,
+#>>148	leshort		>27
+#>>>192	leshort		x	requires OS %d
+#>>>194	leshort		x	\b.%d,
+#>>>196	leshort		x	user version %d
+#>>>198	leshort		x	\b.%d,
+#>>>200	leshort		x	subsystem version %d
+#>>>202	leshort		x	\b.%d,
+0	leshort		0x14c	MS Windows COFF Intel 80386 object file
+#>4	ledate		x	stamp %s
+0	leshort		0x166	MS Windows COFF MIPS R4000 object file
+#>4	ledate		x	stamp %s
+0	leshort		0x184	MS Windows COFF Alpha object file
+#>4	ledate		x	stamp %s
+0	leshort		0x268	MS Windows COFF Motorola 68000 object file
+#>4	ledate		x	stamp %s
+0	leshort		0x1f0	MS Windows COFF PowerPC object file
+#>4	ledate		x	stamp %s
+0	leshort		0x290	MS Windows COFF PA-RISC object file
+#>4	ledate		x	stamp %s
+
+# .EXE formats (Greg Roelofs, newt@uchicago.edu)
+#
+0	string	MZ		MS-DOS executable (EXE)
+>24	string	@		\b, OS/2 or MS Windows
+>>0xe7	string	LH/2\ Self-Extract	\b, %s
+>>0xe9	string	PKSFX2		\b, %s
+>>122	string	Windows\ self-extracting\ ZIP	\b, %s
+>0x1c	string	RJSX\xff\xff	\b, ARJ SFX
+>0x1c	string	diet\xf9\x9c	\b, diet compressed
+>0x1e	string	Copyright\ 1989-1990\ PKWARE\ Inc.	\b, PKSFX
+# JM: 0x1e "PKLITE Copr. 1990-92 PKWARE Inc. All Rights Reserved\7\0\0\0"
+>0x1e	string	PKLITE\ Copr.	\b, %.6s compressed
+>0x24	string	LHa's\ SFX	\b, %.15s
+>0x24	string	LHA's\ SFX	\b, %.15s
+>1638	string	-lh5-		\b, LHa SFX archive v2.13S
+>7195	string	Rar!		\b, RAR self-extracting archive
+#
+# [GRR 950118:  file 3.15 has a buffer-size limitation; offsets bigger than
+#   8161 bytes are ignored.  To make the following entries work, increase
+#   HOWMANY in file.h to 32K at least, and maybe to 70K or more for OS/2,
+#   NT/Win32 and VMS.]
+# [GRR:  some company sells a self-extractor/displayer for image data(!)]
+#
+>11696	string	PK\003\004	\b, PKZIP SFX archive v1.1
+>13297	string	PK\003\004	\b, PKZIP SFX archive v1.93a
+>15588	string	PK\003\004	\b, PKZIP2 SFX archive v1.09
+>15770	string	PK\003\004	\b, PKZIP SFX archive v2.04g
+>28374	string	PK\003\004	\b, PKZIP2 SFX archive v1.02
+#
+# Info-ZIP self-extractors
+#    these are the DOS versions:
+>25115	string	PK\003\004	\b, Info-ZIP SFX archive v5.12
+>26331	string	PK\003\004	\b, Info-ZIP SFX archive v5.12 w/decryption
+#    these are the OS/2 versions (OS/2 is flagged above):
+>47031	string	PK\003\004	\b, Info-ZIP SFX archive v5.12
+>49845	string	PK\003\004	\b, Info-ZIP SFX archive v5.12 w/decryption
+#    this is the NT/Win32 version:
+>69120	string	PK\003\004	\b, Info-ZIP NT SFX archive v5.12 w/decryption
+#
+# TELVOX Teleinformatica CODEC self-extractor for OS/2:
+>49801	string	\x79\xff\x80\xff\x76\xff	\b, CODEC archive v3.21
+>>49824	leshort		=1			\b, 1 file
+>>49824	leshort		>1			\b, %u files
+
+# .COM formats (Daniel Quinlan, quinlan@yggdrasil.com)
+# Uncommenting only the first two lines will cover about 2/3 of COM files,
+# but it isn't feasible to match all COM files since there must be at least
+# two dozen different one-byte "magics".
+#0	byte		0xe9		MS-DOS executable (COM)
+#>6	string	SFX\ of\ LHarc	(%s)
+#0	byte		0x8c		MS-DOS executable (COM)
+# 0xeb conflicts with "sequent" magic
+#0	byte		0xeb		MS-DOS executable (COM)
+#0	byte		0xb8		MS-DOS executable (COM)
+
+# miscellaneous formats
+0	string		LZ		MS-DOS executable (built-in)
+#0	byte		0xf0		MS-DOS program library data
+#
+
+#
+# Windows NT Registry files.
+#
+0	string		regf		Windows NT Registry file
+
+# Popular applications
+2080	string	Microsoft\ Word\ 6.0\ Document	%s
+2080	string	Documento\ Microsoft\ Word\ 6 Spanish Microsoft Word 6 document data
+# Pawel Wiecek <coven@i17linuxb.ists.pwr.wroc.pl> (for polish Word)
+2112	string	MSWordDoc			Microsoft Word document data
+#
+0	belong	0x31be0000			Microsoft Word Document
+#
+0       string  PO^Q`				Microsoft Word 6.0 Document
+#
+0	string	\376\067\0\043			Microsoft Office Document
+0	string	\320\317\021\340\241\261	Microsoft Office Document
+0	string	\333\245-\0\0\0			Microsoft Office Document
+#
+2080	string	Microsoft\ Excel\ 5.0\ Worksheet	%s
+#
+# Pawel Wiecek <coven@i17linuxb.ists.pwr.wroc.pl> (for polish Excel)
+2114	string	Biff5		Microsoft Excel 5.0 Worksheet
+#
+0	belong	0x00001a00	Lotus 1-2-3
+>4	belong	0x00100400	wk3 document data
+>4	belong	0x02100400	wk4 document data
+>4	belong	0x07800100	fm3 or fmb document data
+>4	belong	0x07800000	fm3 or fmb document data
+#
+0	belong	0x00000200 	Lotus 1-2-3
+>4	belong	0x06040600	wk1 document data
+>4	belong	0x06800200	fmt document data
+
+# WordPerfect documents - Trevor Johnson <trevor@jpj.net>
+#
+1	string	WPC		WordPerfect document
+
+# Help files
+0	string	?_\3\0		MS Windows Help Data
+
+# Microsoft CAB distribution format  Dale Worley <root@dworley.ny.mediaone.net>
+0	string		MSCF\000\000\000\000	Microsoft CAB file
+
+#  DeIsL1.isu what this is I don't know
+0	string	\161\250\000\000\001\002	DeIsL1.isu whatever that is
+
+# Winamp .avs
+#0	string	Nullsoft\ AVS\ Preset\ \060\056\061\032	A plug in for Winamp ms-windows Freeware media player
+0	string	Nullsoft\ AVS\ Preset\ 	Winamp plug in
+
+# Hyper terminal:
+0	string	HyperTerminal\ 	hyperterm
+>15	string	1.0\ --\ HyperTerminal\ data\ file	MS-windows Hyperterminal
+
+# Windows Metafont .WMF
+0	string	\327\315\306\232\000\000\000\000\000\000	ms-windows metafont .wmf
+
+#tz3 files whatever that is (MS Works files)
+0	string	\003\001\001\004\070\001\000\000	tz3 ms-works file
+0	string	\003\002\001\004\070\001\000\000	tz3 ms-works file
+0	string	\003\003\001\004\070\001\000\000	tz3 ms-works file
+
+# PGP sig files .sig
+#0 string \211\000\077\003\005\000\063\237\127 065 to  \027\266\151\064\005\045\101\233\021\002 PGP sig
+0 string \211\000\077\003\005\000\063\237\127\065\027\266\151\064\005\045\101\233\021\002 PGP sig
+0 string \211\000\077\003\005\000\063\237\127\066\027\266\151\064\005\045\101\233\021\002 PGP sig
+0 string \211\000\077\003\005\000\063\237\127\067\027\266\151\064\005\045\101\233\021\002 PGP sig
+0 string \211\000\077\003\005\000\063\237\127\070\027\266\151\064\005\045\101\233\021\002 PGP sig
+0 string \211\000\077\003\005\000\063\237\127\071\027\266\151\064\005\045\101\233\021\002 PGP sig
+0 string \211\000\225\003\005\000\062\122\207\304\100\345\042 PGP sig
+
+# windows zips files .dmf
+0	string	MDIF\032\000\010\000\000\000\372\046\100\175\001\000\001\036\001\000 Ms-windows special zipped file
+
+
+# Windows help file FTG FTS
+0	string	\164\146\115\122\012\000\000\000\001\000\000\000	ms-windows help cache
+
+# grp old windows 3.1 group files
+0 string  \120\115\103\103	Ms-windows 3.1 group files
+
+
+# lnk files windows symlinks
+0	string	\114\000\000\000\001\024\002\000\000\000\000\000\300\000\000\000\000\000\000\106	ms-Windows shortcut
+
+#ico files
+0	string	\000\000\001\000\001\000\040\040\020\000\000\000\000\000\350\002\000\000	Icon for ms-windows
+0	string	\000\000\001\000\004\000\040\040\020\000\000\000\000\000\350\002	Icon for ms-windows
+0	string	\102\101\050\000\000\000\056\000\000\000\000\000\000\000	Icon for ms-windows
+0	string	\000\000\001\000\002\000\040\040\010\000\000\000\000\000\350\002	Icon for ms-windows
+0	string	\000\000\001\000\006\000\020\020\020\000\000\000\000\000\050\001	Icon for ms-windows
+0	string	\000\000\001\000\002\000\020\020\020\000\000\000\000\000\050\001	Icon for ms-windows
+
+
+# True Type fonts currently misidentified as raw G3 data
+
+0	string	\000\001\000\000\000 MS-Windows true type font .ttf
+
+
+# .chr files
+0	string	PK\010\010BGI	Borland font 
+>4	string	>\0	%s
+# then there is a copyright notice
+
+
+# .bgi files
+0	string	pk\010\010BGI	Borland device 
+>4	string	>\0	%s
+# then there is a copyright notice
+
+
+# recycled/info the windows trash bin index
+9	string	\000\000\000\030\001\000\000\000 ms-windows recycled bin info
+
+
+##### put in Either Magic/font or Magic/news
+# Acroread or something  files wrongly identified as G3  .pfm
+# these have the form \000 \001 any? \002 \000 \000
+# or \000 \001 any? \022 \000 \000
+0	string  \000\001 pfm?
+>3	string  \022\000\000Copyright\  yes
+>3	string  \002\000\000Copyright\  yes
+#>3	string  >\0     oops, not a font file. Cancel that.
+#it clashes with ttf files so put it lower down.
diff --git a/contrib/file/Magdir/msvc b/contrib/file/Magdir/msvc
new file mode 100644
index 0000000..95853fe
--- /dev/null
+++ b/contrib/file/Magdir/msvc
@@ -0,0 +1,44 @@
+
+#------------------------------------------------------------------------------
+# msvc:  file(1) magic for msvc
+# "H. Nanosecond" <aldomel@ix.netcom.com>
+# Microsoft visual C
+# 
+# I have version 1.0
+
+# .aps
+0	string	HWB\000\377\001\000\000\000	Microsoft Visual C .APS file
+
+# .ide
+#too long 0	string	\102\157\162\154\141\156\144\040\103\053\053\040\120\162\157\152\145\143\164\040\106\151\154\145\012\000\032\000\002\000\262\000\272\276\372\316	MSVC .ide
+0	string	\102\157\162\154\141\156\144\040\103\053\053\040\120\162\157	MSVC .ide
+
+# .res
+0	string	\000\000\000\000\040\000\000\000\377	MSVC .res
+0	string	\377\003\000\377\001\000\020\020\350	MSVC .res
+0	string	\377\003\000\377\001\000\060\020\350	MSVC .res
+
+#.lib
+0	string	\360\015\000\000	Microsoft Visual C library
+0	string	\360\075\000\000	Microsoft Visual C library
+0	string	\360\175\000\000	Microsoft Visual C library
+
+#.pch
+0	string	DTJPCH0\000\022\103\006\200	Microsoft Visual C .pch
+
+# .pdb
+# too long 0	string	Microsoft\ C/C++\ program\ database\ 
+0	string	Microsoft\ C/C++\ 	MSVC program database
+>18	string	program\ database\ 	
+>33	string	>\0	ver %s
+
+#.sbr
+0	string	\000\002\000\007\000	MSVC .sbr
+>5	string 	>\0	%s
+
+#.bsc
+0	string	\002\000\002\001	MSVC .bsc
+
+#.wsp
+0	string	1.00\ .0000.0000\000\003	MSVC .wsp version 1.0000.0000
+# these seem to start with the version and contain menus
diff --git a/contrib/file/Magdir/ncr b/contrib/file/Magdir/ncr
new file mode 100644
index 0000000..987c94e
--- /dev/null
+++ b/contrib/file/Magdir/ncr
@@ -0,0 +1,48 @@
+
+#------------------------------------------------------------------------------
+# ncr:  file(1) magic for NCR Tower objects
+#
+# contributed by
+# Michael R. Wayne  ***  TMC & Associates  ***  INTERNET: wayne@ford-vax.arpa
+# uucp: {philabs | pyramid} !fmsrl7!wayne   OR   wayne@fmsrl7.UUCP
+#
+0	beshort		000610	Tower/XP rel 2 object
+>12	   belong		>0	not stripped
+>20	   beshort		0407	executable
+>20	   beshort		0410	pure executable
+>22	   beshort		>0	- version %ld
+0	beshort		000615	Tower/XP rel 2 object
+>12	   belong		>0	not stripped
+>20	   beshort		0407	executable
+>20	   beshort		0410	pure executable
+>22	   beshort		>0	- version %ld
+0	beshort		000620	Tower/XP rel 3 object
+>12	   belong		>0	not stripped
+>20	   beshort		0407	executable
+>20	   beshort		0410	pure executable
+>22	   beshort		>0	- version %ld
+0	beshort		000625	Tower/XP rel 3 object
+>12	   belong		>0	not stripped
+>20	   beshort		0407	executable
+>20	   beshort		0410	pure executable
+>22	   beshort		>0	- version %ld
+0	beshort		000630	Tower32/600/400 68020 object
+>12	   belong		>0	not stripped
+>20	   beshort		0407	executable
+>20	   beshort		0410	pure executable
+>22	   beshort		>0	- version %ld
+0	beshort		000640	Tower32/800 68020
+>18	   beshort		&020000	w/68881 object
+>18	   beshort		&040000	compatible object
+>18	   beshort		&~060000	object
+>20	   beshort		0407	executable
+>20	   beshort		0413	pure executable
+>12	   belong		>0	not stripped
+>22	   beshort		>0	- version %ld
+0	beshort		000645	Tower32/800 68010
+>18	   beshort		&040000	compatible object
+>18	   beshort		&~060000 object
+>20	   beshort		0407	executable
+>20	   beshort		0413	pure executable
+>12	   belong		>0	not stripped
+>22	   beshort		>0	- version %ld
diff --git a/contrib/file/Magdir/netbsd b/contrib/file/Magdir/netbsd
new file mode 100644
index 0000000..590efc1
--- /dev/null
+++ b/contrib/file/Magdir/netbsd
@@ -0,0 +1,241 @@
+
+#------------------------------------------------------------------------------
+# netbsd:  file(1) magic for NetBSD objects
+#
+# All new-style magic numbers are in network byte order.
+#
+
+0	lelong			000000407	NetBSD little-endian object file
+>16	lelong			>0		not stripped
+0	belong			000000407	NetBSD big-endian object file
+>16	belong			>0		not stripped
+
+0	belong&0377777777	041400413	NetBSD/i386 demand paged
+>0	byte			&0x80		
+>>20	lelong			<4096		shared library
+>>20	lelong			=4096		dynamically linked executable
+>>20	lelong			>4096		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	041400410	NetBSD/i386 pure
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	041400407	NetBSD/i386
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80
+>>0	byte			&0x40		position independent
+>>20	lelong			!0		executable
+>>20	lelong			=0		object file
+>16	lelong			>0		not stripped
+0	belong&0377777777	041400507	NetBSD/i386 core
+>12	string			>\0		from '%s'
+>32	lelong			!0		(signal %d)
+
+0	belong&0377777777	041600413	NetBSD/m68k demand paged
+>0	byte			&0x80		
+>>20	belong			<8192		shared library
+>>20	belong			=8192		dynamically linked executable
+>>20	belong			>8192		dynamically linked executable
+>0	byte			^0x80		executable
+>16	belong			>0		not stripped
+0	belong&0377777777	041600410	NetBSD/m68k pure
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80		executable
+>16	belong			>0		not stripped
+0	belong&0377777777	041600407	NetBSD/m68k
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80
+>>0	byte			&0x40		position independent
+>>20	belong			!0		executable
+>>20	belong			=0		object file
+>16	belong			>0		not stripped
+0	belong&0377777777	041600507	NetBSD/m68k core
+>12	string			>\0		from '%s'
+>32	belong			!0		(signal %d)
+
+0	belong&0377777777	042000413	NetBSD/m68k4k demand paged
+>0	byte			&0x80		
+>>20	belong			<4096		shared library
+>>20	belong			=4096		dynamically linked executable
+>>20	belong			>4096		dynamically linked executable
+>0	byte			^0x80		executable
+>16	belong			>0		not stripped
+0	belong&0377777777	042000410	NetBSD/m68k4k pure
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80		executable
+>16	belong			>0		not stripped
+0	belong&0377777777	042000407	NetBSD/m68k4k
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80
+>>0	byte			&0x40		position independent
+>>20	belong			!0		executable
+>>20	belong			=0		object file
+>16	belong			>0		not stripped
+0	belong&0377777777	042000507	NetBSD/m68k4k core
+>12	string			>\0		from '%s'
+>32	belong			!0		(signal %d)
+
+0	belong&0377777777	042200413	NetBSD/ns32532 demand paged
+>0	byte			&0x80		
+>>20	lelong			<4096		shared library
+>>20	lelong			=4096		dynamically linked executable
+>>20	lelong			>4096		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	042200410	NetBSD/ns32532 pure
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	042200407	NetBSD/ns32532
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80
+>>0	byte			&0x40		position independent
+>>20	lelong			!0		executable
+>>20	lelong			=0		object file
+>16	lelong			>0		not stripped
+0	belong&0377777777	042200507	NetBSD/ns32532 core
+>12	string			>\0		from '%s'
+>32	lelong			!0		(signal %d)
+
+0	belong&0377777777	042400413	NetBSD/sparc demand paged
+>0	byte			&0x80		
+>>20	belong			<8192		shared library
+>>20	belong			=8192		dynamically linked executable
+>>20	belong			>8192		dynamically linked executable
+>0	byte			^0x80		executable
+>16	belong			>0		not stripped
+0	belong&0377777777	042400410	NetBSD/sparc pure
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80		executable
+>16	belong			>0		not stripped
+0	belong&0377777777	042400407	NetBSD/sparc
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80
+>>0	byte			&0x40		position independent
+>>20	belong			!0		executable
+>>20	belong			=0		object file
+>16	belong			>0		not stripped
+0	belong&0377777777	042400507	NetBSD/sparc core
+>12	string			>\0		from '%s'
+>32	belong			!0		(signal %d)
+
+0	belong&0377777777	042600413	NetBSD/pmax demand paged
+>0	byte			&0x80		
+>>20	lelong			<4096		shared library
+>>20	lelong			=4096		dynamically linked executable
+>>20	lelong			>4096		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	042600410	NetBSD/pmax pure
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	042600407	NetBSD/pmax
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80
+>>0	byte			&0x40		position independent
+>>20	lelong			!0		executable
+>>20	lelong			=0		object file
+>16	lelong			>0		not stripped
+0	belong&0377777777	042600507	NetBSD/pmax core
+>12	string			>\0		from '%s'
+>32	lelong			!0		(signal %d)
+
+0	belong&0377777777	043000413	NetBSD/vax 1k demand paged
+>0	byte			&0x80		
+>>20	lelong			<4096		shared library
+>>20	lelong			=4096		dynamically linked executable
+>>20	lelong			>4096		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	043000410	NetBSD/vax 1k pure
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	043000407	NetBSD/vax 1k
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80
+>>0	byte			&0x40		position independent
+>>20	lelong			!0		executable
+>>20	lelong			=0		object file
+>16	lelong			>0		not stripped
+0	belong&0377777777	043000507	NetBSD/vax 1k core
+>12	string			>\0		from '%s'
+>32	lelong			!0		(signal %d)
+
+0	belong&0377777777	045400413	NetBSD/vax 4k demand paged
+>0	byte			&0x80		
+>>20	lelong			<4096		shared library
+>>20	lelong			=4096		dynamically linked executable
+>>20	lelong			>4096		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	045400410	NetBSD/vax 4k pure
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	045400407	NetBSD/vax 4k
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80
+>>0	byte			&0x40		position independent
+>>20	lelong			!0		executable
+>>20	lelong			=0		object file
+>16	lelong			>0		not stripped
+0	belong&0377777777	045400507	NetBSD/vax 4k core
+>12	string			>\0		from '%s'
+>32	lelong			!0		(signal %d)
+
+# NetBSD/alpha does not support (and has never supported) a.out objects,
+# so no rules are provided for them.  NetBSD/alpha ELF objects are 
+# dealt with in "elf".
+0	lelong		0x00070185		ECOFF NetBSD/alpha binary
+>10	leshort		0x0001			not stripped
+>10	leshort		0x0000			stripped
+0	belong&0377777777	043200507	NetBSD/alpha core
+>12	string			>\0		from '%s'
+>32	belong			!0		(signal %d)
+
+0	belong&0377777777	043400413	NetBSD/mips demand paged
+>0	byte			&0x80		
+>>20	belong			<8192		shared library
+>>20	belong			=8192		dynamically linked executable
+>>20	belong			>8192		dynamically linked executable
+>0	byte			^0x80		executable
+>16	belong			>0		not stripped
+0	belong&0377777777	043400410	NetBSD/mips pure
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80		executable
+>16	belong			>0		not stripped
+0	belong&0377777777	043400407	NetBSD/mips
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80
+>>0	byte			&0x40		position independent
+>>20	belong			!0		executable
+>>20	belong			=0		object file
+>16	belong			>0		not stripped
+0	belong&0377777777	043400507	NetBSD/mips core
+>12	string			>\0		from '%s'
+>32	belong			!0		(signal %d)
+
+0	belong&0377777777	043600413	NetBSD/arm32 demand paged
+>0	byte			&0x80
+>>20	lelong			<8192		shared library
+>>20	lelong			=8192		dynamically linked executable
+>>20	lelong			>8192		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	043600410	NetBSD/arm32 pure
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80		executable
+>16	lelong			>0		not stripped
+0	belong&0377777777	043600407	NetBSD/arm32
+>0	byte			&0x80		dynamically linked executable
+>0	byte			^0x80
+>>0	byte			&0x40		position independent
+>>20	lelong			!0		executable
+>>20	lelong			=0		object file
+>16	lelong			>0		not stripped
+0	belong&0377777777	043600507	NetBSD/arm32 core
+>12	string			>\0		from '%s'
+>32	lelong			!0		(signal %d)
diff --git a/contrib/file/Magdir/netscape b/contrib/file/Magdir/netscape
new file mode 100644
index 0000000..eb4361c
--- /dev/null
+++ b/contrib/file/Magdir/netscape
@@ -0,0 +1,21 @@
+
+#------------------------------------------------------------------------------
+# netscape:  file(1) magic for Netscape files
+# "H. Nanosecond" <aldomel@ix.netcom.com>
+# version 3 and 4 I think
+#
+
+# Netscape Address book  .nab
+0	string \000\017\102\104\000\000\000\000\000\000\001\000\000\000\000\002\000\000\000\002\000\000\004\000 Netscape Address book
+
+# .snm Caches
+0	string		#\ Netscape\ folder\ cache	Netscape folder cache
+0	string	\000\036\204\220\000	Netscape folder cache
+# .n2p 
+# Net 2 Phone 
+#0	string	123\130\071\066\061\071\071\071\060\070\061\060\061\063\060
+0	string	SX961999	Net2phone
+
+#
+#This is files ending in .art, FIXME add more rules
+0       string          JG\004\016\0\0\0\0      ART
diff --git a/contrib/file/Magdir/news b/contrib/file/Magdir/news
new file mode 100644
index 0000000..0ac4fa2
--- /dev/null
+++ b/contrib/file/Magdir/news
@@ -0,0 +1,12 @@
+
+#------------------------------------------------------------------------------
+# news:  file(1) magic for SunOS NeWS fonts (not "news" as in "netnews")
+#
+0	string		StartFontMetrics	ASCII font metrics
+0	string		StartFont	ASCII font bits
+0	belong		0x137A2944	NeWS bitmap font
+0	belong		0x137A2947	NeWS font family
+0	belong		0x137A2950	scalable OpenFont binary
+0	belong		0x137A2951	encrypted scalable OpenFont binary
+8	belong		0x137A2B45	X11/NeWS bitmap font
+8	belong		0x137A2B48	X11/NeWS font family
diff --git a/contrib/file/Magdir/octave b/contrib/file/Magdir/octave
new file mode 100644
index 0000000..3093148
--- /dev/null
+++ b/contrib/file/Magdir/octave
@@ -0,0 +1,4 @@
+#------------------------------------------------------------------------------
+# octave binary data file(1) magic, from Dirk Eddelbuettel <edd@debian.org>
+0	string		Octave-1-L	Octave binary data (little endian)
+0	string		Octave-1-B	Octave binary data (big endian)
diff --git a/contrib/file/Magdir/olf b/contrib/file/Magdir/olf
new file mode 100644
index 0000000..e698c36
--- /dev/null
+++ b/contrib/file/Magdir/olf
@@ -0,0 +1,97 @@
+
+#------------------------------------------------------------------------------
+# olf:  file(1) magic for OLF executables
+#
+# We have to check the byte order flag to see what byte order all the
+# other stuff in the header is in.
+#
+# MIPS R3000 may also be for MIPS R2000.
+# What're the correct byte orders for the nCUBE and the Fujitsu VPP500?
+#
+# Created by Erik Theisen <etheisen@openbsd.org>
+# Based on elf from Daniel Quinlan <quinlan@yggdrasil.com>
+0	string		\177OLF		OLF
+>4	byte		0		invalid class
+>4	byte		1		32-bit
+>4	byte		2		64-bit
+>7	byte		0		invalid os
+>7	byte		1		OpenBSD
+>7	byte		2		NetBSD
+>7	byte		3		FreeBSD
+>7	byte		4		4.4BSD
+>7	byte		5		Linux
+>7	byte		6		SVR4
+>7	byte		7		esix
+>7	byte		8		Solaris
+>7	byte		9		Irix
+>7	byte		10		SCO
+>7	byte		11		Dell
+>7	byte		12		NCR
+>5	byte		0		invalid byte order
+>5	byte		1		LSB
+>>16	leshort		0		no file type,
+>>16	leshort		1		relocatable,
+>>16	leshort		2		executable,
+>>16	leshort		3		shared object,
+# Core handling from Peter Tobias <tobias@server.et-inf.fho-emden.de>
+# corrections by Christian 'Dr. Disk' Hechelmann <drdisk@ds9.au.s.shuttle.de>
+>>16	leshort		4		core file
+>>>(0x38+0xcc) string	>\0		of '%s'
+>>>(0x38+0x10) lelong	>0		(signal %d),
+>>16	leshort		&0xff00		processor-specific,
+>>18	leshort		0		no machine,
+>>18	leshort		1		AT&T WE32100 - invalid byte order,
+>>18	leshort		2		SPARC - invalid byte order,
+>>18	leshort		3		Intel 80386,
+>>18	leshort		4		Motorola 68000 - invalid byte order,
+>>18	leshort		5		Motorola 88000 - invalid byte order,
+>>18	leshort		6		Intel 80486,
+>>18	leshort		7		Intel 80860,
+>>18	leshort		8		MIPS R3000_BE - invalid byte order,
+>>18	leshort		9		Amdahl - invalid byte order,
+>>18	leshort		10		MIPS R3000_LE,
+>>18	leshort		11		RS6000 - invalid byte order,
+>>18	leshort		15		PA-RISC - invalid byte order,
+>>18	leshort		16		nCUBE,
+>>18	leshort		17		VPP500,
+>>18	leshort		18		SPARC32PLUS,
+>>18	leshort		20		PowerPC,
+>>18	leshort		0x9026		Alpha,
+>>20	lelong		0		invalid version
+>>20	lelong		1		version 1
+>>36	lelong		1		MathCoPro/FPU/MAU Required
+>8	string		>\0		(%s)
+>5	byte		2		MSB
+>>16	beshort		0		no file type,
+>>16	beshort		1		relocatable,
+>>16	beshort		2		executable,
+>>16	beshort		3		shared object,
+>>16	beshort		4		core file,
+>>>(0x38+0xcc) string	>\0		of '%s'
+>>>(0x38+0x10) belong	>0		(signal %d),
+>>16	beshort		&0xff00		processor-specific,
+>>18	beshort		0		no machine,
+>>18	beshort		1		AT&T WE32100,
+>>18	beshort		2		SPARC,
+>>18	beshort		3		Intel 80386 - invalid byte order,
+>>18	beshort		4		Motorola 68000,
+>>18	beshort		5		Motorola 88000,
+>>18	beshort		6		Intel 80486 - invalid byte order,
+>>18	beshort		7		Intel 80860,
+>>18	beshort		8		MIPS R3000_BE,
+>>18	beshort		9		Amdahl,
+>>18	beshort		10		MIPS R3000_LE - invalid byte order,
+>>18	beshort		11		RS6000,
+>>18	beshort		15		PA-RISC,
+>>18	beshort		16		nCUBE,
+>>18	beshort		17		VPP500,
+>>18	beshort		18		SPARC32PLUS,
+>>18	beshort		20		PowerPC or cisco 4500,
+>>18	beshort		21		cisco 7500,
+>>18	beshort		24		cisco SVIP,
+>>18	beshort		25		cisco 7200,
+>>18	beshort		36		cisco 12000,
+>>18	beshort		0x9026		Alpha,
+>>20	belong		0		invalid version
+>>20	belong		1		version 1
+>>36	belong		1		MathCoPro/FPU/MAU Required
diff --git a/contrib/file/Magdir/os2 b/contrib/file/Magdir/os2
new file mode 100644
index 0000000..7ae67c7
--- /dev/null
+++ b/contrib/file/Magdir/os2
@@ -0,0 +1,47 @@
+
+#------------------------------------------------------------------------------
+# os2:  file(1) magic for OS/2 files
+#
+
+# Provided 1998/08/22 by
+# David Mediavilla <davidme.news@REMOVEIFNOTSPAMusa.net>
+1	string	InternetShortcut	MS Windows 95 Internet shortcut text
+>24	string	>\			(URL=<%s>)
+
+# OS/2 URL objects
+# Provided 1998/08/22 by
+# David Mediavilla <davidme.news@REMOVEIFNOTSPAMusa.net>
+0	string	http:			OS/2 URL object text
+>5	string	>\			(WWW) <http:%s>
+0	string	mailto:			OS/2 URL object text
+>7	string	>\			(email) <%s>
+0	string	news:			OS/2 URL object text
+>5	string	>\			(Usenet) <%s>
+0	string	ftp:			OS/2 URL object text
+>4	string	>\			(FTP) <ftp:%s>
+0	string	file:			OS/2 URL object text
+>5	string	>\			(Local file) <%s>
+
+# >>>>> OS/2 INF/HLP <<<<<  (source: Daniel Dissett ddissett@netcom.com)
+# Carl Hauser (chauser.parc@xerox.com) and 
+# Marcus Groeber (marcusg@ph-cip.uni-koeln.de)
+# list the following header format in inf02a.doc:
+#
+#  int16 ID;           // ID magic word (5348h = "HS")
+#  int8  unknown1;     // unknown purpose, could be third letter of ID
+#  int8  flags;        // probably a flag word...
+#                      //  bit 0: set if INF style file
+#                      //  bit 4: set if HLP style file
+#                      // patching this byte allows reading HLP files
+#                      // using the VIEW command, while help files 
+#                      // seem to work with INF settings here as well.
+#  int16 hdrsize;      // total size of header
+#  int16 unknown2;     // unknown purpose
+# 
+0   string  HSP\x01\x9b\x00 OS/2 INF
+>107 string >0                      (%s)
+0   string  HSP\x10\x9b\x00     OS/2 HLP
+>107 string >0                      (%s)
+
+# OS/2 INI (this is a guess)
+0  string   \xff\xff\xff\xff\x14\0\0\0  OS/2 INI
diff --git a/contrib/file/Magdir/os9 b/contrib/file/Magdir/os9
new file mode 100644
index 0000000..95d23f1
--- /dev/null
+++ b/contrib/file/Magdir/os9
@@ -0,0 +1,86 @@
+#
+#	$NetBSD: os9,v 1.2 1997/01/09 20:19:04 tls Exp $
+#
+# Copyright (c) 1996 Ignatios Souvatzis. All rights reserved.
+#
+# 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 Ignatios Souvatzis for
+#      the NetBSD project.
+# 4. The name of the author may not be used to endorse or promote products
+#    derived from this software without specific prior written permission.
+#
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+#
+#
+#
+# OS9/6809 module descriptions:
+#
+0	beshort		0x87CD	OS9/6809 module:
+#
+>6	byte&0x0f	0x00	non-executable
+>6	byte&0x0f	0x01	machine language
+>6	byte&0x0f	0x02	BASIC I-code
+>6	byte&0x0f	0x03	P-code
+>6	byte&0x0f	0x04	C I-code
+>6	byte&0x0f	0x05	COBOL I-code
+>6	byte&0x0f	0x06	FORTRAN I-code
+#
+>6	byte&0xf0	0x10	program executable
+>6	byte&0xf0	0x20	subroutine
+>6	byte&0xf0	0x30	multi-module
+>6	byte&0xf0	0x40	data module
+#
+>6	byte&0xf0	0xC0	system module
+>6	byte&0xf0	0xD0	file manager
+>6	byte&0xf0	0xE0	device driver
+>6	byte&0xf0	0xF0	device descriptor
+#
+# OS9/m68k stuff (to be continued)
+#
+0	beshort		0x4AFC	OS9/68K module:
+#
+# attr
+>14	byte&0x80	0x80	re-entrant
+>14	byte&0x40	0x40	ghost
+>14	byte&0x20	0x20	system-state
+#
+# lang:
+#
+>13	byte		1	machine language
+>13	byte		2	BASIC I-code
+>13	byte		3	P-code
+>13	byte		4	C I-code
+>13	byte		5	COBOL I-code
+>13	byte		6	Fortran I-code
+#
+#
+# type:
+#
+>12	byte		1	program executable
+>12	byte		2	subroutine
+>12	byte		3	multi-module
+>12	byte		4	data module
+>12	byte		11	trap library
+>12	byte		12	system module
+>12	byte		13	file manager
+>12	byte		14	device driver
+>12	byte		15	device descriptor
diff --git a/contrib/file/Magdir/osf1 b/contrib/file/Magdir/osf1
new file mode 100644
index 0000000..31166c1
--- /dev/null
+++ b/contrib/file/Magdir/osf1
@@ -0,0 +1,7 @@
+#
+# Mach magic number info
+#
+0	long		0xefbe	OSF/Rose object
+# I386 magic number info
+#
+0	short		0565	i386 COFF object
diff --git a/contrib/file/Magdir/palm b/contrib/file/Magdir/palm
new file mode 100644
index 0000000..46bc632
--- /dev/null
+++ b/contrib/file/Magdir/palm
@@ -0,0 +1,15 @@
+
+#------------------------------------------------------------------------------
+# palm:  file(1) magic for PalmOS {.prc,.pdb}: applications, docfiles, and hacks
+#
+# Brian Lalor <blalor@hcirisc.cs.binghamton.edu>
+
+# appl
+60      belong                  0x6170706c      PalmOS application
+>0      string                  >\0             "%s"
+# TEXt
+60      belong                  0x54455874      AportisDoc file
+>0      string                  >\0             "%s"
+# HACK
+60      belong                  0x4841434b      HackMaster hack
+>0      string                  >\0             "%s"
diff --git a/contrib/file/Magdir/pbm b/contrib/file/Magdir/pbm
new file mode 100644
index 0000000..98c15f7
--- /dev/null
+++ b/contrib/file/Magdir/pbm
@@ -0,0 +1,7 @@
+
+#------------------------------------------------------------------------------
+# pbm:  file(1) magic for Portable Bitmap files
+#
+# XXX - byte order?
+#
+0	short	0x2a17	"compact bitmap" format (Poskanzer)
diff --git a/contrib/file/Magdir/pdf b/contrib/file/Magdir/pdf
new file mode 100644
index 0000000..a1aef13
--- /dev/null
+++ b/contrib/file/Magdir/pdf
@@ -0,0 +1,7 @@
+#------------------------------------------------------------------------------
+# pdf:  file(1) magic for Portable Document Format
+#
+
+0	string		%PDF-		PDF document
+>5	byte		x		\b, version %c
+>7	byte		x		\b.%c
diff --git a/contrib/file/Magdir/pdp b/contrib/file/Magdir/pdp
new file mode 100644
index 0000000..5452005
--- /dev/null
+++ b/contrib/file/Magdir/pdp
@@ -0,0 +1,35 @@
+
+#------------------------------------------------------------------------------
+# pdp:  file(1) magic for PDP-11 executable/object and APL workspace
+#
+0	lelong		0101555		PDP-11 single precision APL workspace
+0	lelong		0101554		PDP-11 double precision APL workspace
+#
+# PDP-11 a.out
+#
+0	leshort		0407		PDP-11 executable
+>8	leshort		>0		not stripped
+>15	byte		>0		- version %ld
+
+0	leshort		0401		PDP-11 UNIX/RT ldp
+0	leshort		0405		PDP-11 old overlay
+
+0	leshort		0410		PDP-11 pure executable
+>8	leshort		>0		not stripped
+>15	byte		>0		- version %ld
+
+0	leshort		0411		PDP-11 separate I&D executable
+>8	leshort		>0		not stripped
+>15	byte		>0		- version %ld
+
+0	leshort		0437		PDP-11 kernel overlay
+
+# These last three are derived from 2.11BSD file(1)
+0	leshort		0413		PDP-11 demand-paged pure executable
+>8	leshort		>0		not stripped
+
+0	leshort		0430		PDP-11 overlaid pure executable
+>8	leshort		>0		not stripped
+
+0	leshort		0431		PDP-11 overlaid separate executable
+>8	leshort		>0		not stripped
diff --git a/contrib/file/Magdir/pgp b/contrib/file/Magdir/pgp
new file mode 100644
index 0000000..038d098
--- /dev/null
+++ b/contrib/file/Magdir/pgp
@@ -0,0 +1,13 @@
+
+#------------------------------------------------------------------------------
+# pgp:  file(1) magic for Pretty Good Privacy
+#
+0       beshort         0x9900                  PGP key public ring
+0       beshort         0x9501                  PGP key security ring
+0       beshort         0x9500                  PGP key security ring
+0	beshort		0xa600			PGP encrypted data
+0       string          -----BEGIN\040PGP       PGP armored data
+>15     string          PUBLIC\040KEY\040BLOCK- public key block
+>15     string          MESSAGE-                message
+>15     string          SIGNED\040MESSAGE-      signed message
+>15     string          PGP\040SIGNATURE-       signature
diff --git a/contrib/file/Magdir/pkgadd b/contrib/file/Magdir/pkgadd
new file mode 100644
index 0000000..dc8ef5d
--- /dev/null
+++ b/contrib/file/Magdir/pkgadd
@@ -0,0 +1,5 @@
+
+#------------------------------------------------------------------------------
+# pkgadd:  file(1) magic for SysV R4 PKG Datastreams
+#
+0       string          #\ PaCkAgE\ DaTaStReAm  pkg Datastream (SVR4)
diff --git a/contrib/file/Magdir/plus5 b/contrib/file/Magdir/plus5
new file mode 100644
index 0000000..acf3bf4
--- /dev/null
+++ b/contrib/file/Magdir/plus5
@@ -0,0 +1,17 @@
+
+#------------------------------------------------------------------------------
+# plus5:  file(1) magic for Plus Five's UNIX MUMPS
+#
+# XXX - byte order?  Paging Hokey....
+#
+0	short		0x259		mumps avl global
+>2	byte		>0		(V%d)
+>6	byte		>0		with %d byte name
+>7	byte		>0		and %d byte data cells
+0	short		0x25a		mumps blt global
+>2	byte		>0		(V%d)
+>8	short		>0		- %d byte blocks
+>15	byte		0x00		- P/D format
+>15	byte		0x01		- P/K/D format
+>15	byte		0x02		- K/D format
+>15	byte		>0x02		- Bad Flags
diff --git a/contrib/file/Magdir/printer b/contrib/file/Magdir/printer
new file mode 100644
index 0000000..c47ff3b
--- /dev/null
+++ b/contrib/file/Magdir/printer
@@ -0,0 +1,88 @@
+
+#------------------------------------------------------------------------------
+# printer:  file(1) magic for printer-formatted files
+#
+
+# PostScript, updated by Daniel Quinlan (quinlan@yggdrasil.com)
+0	string		%!		PostScript document text
+>2	string		PS-Adobe-	conforming
+>>11	string		>\0		at level %.3s
+>>>15	string		EPS		- type %s
+>>>15	string		Query		- type %s
+>>>15	string		ExitServer	- type %s
+# Some PCs have the annoying habit of adding a ^D as a document separator
+0	string		\004%!		PostScript document text
+>3	string		PS-Adobe-	conforming
+>>12	string		>\0		at level %.3s
+>>>16	string		EPS		- type %s
+>>>16	string		Query		- type %s
+>>>16	string		ExitServer	- type %s
+0	string		\033%-12345X%!PS	PostScript document
+
+
+# DOS EPS Binary File Header
+# From: Ed Sznyter <ews@Black.Market.NET>
+0       belong          0xC5D0D3C6      DOS EPS Binary File
+>4      long            >0              Postscript starts at byte %d
+>>8     long            >0              length %d
+>>>12   long            >0              Metafile starts at byte %d
+>>>>16  long            >0              length %d
+>>>20   long            >0              TIFF starts at byte %d
+>>>>24  long            >0              length %d
+
+# Adobe's PostScript Printer Description (PPD) files
+#       Yves Arrouye <arrouye@marin.fdn.fr>
+#
+0      string          *PPD-Adobe:    PPD file
+>13    string          x              \b, ve
+
+# HP Printer Job Language
+0	string		\033%-12345X@PJL	HP Printer Job Language data
+# HP Printer Job Language
+# The header found on Win95 HP plot files is the "Silliest Thing possible" 
+# (TM)
+# Every driver puts the language at some random position, with random case
+# (LANGUAGE and Language)
+# For example the LaserJet 5L driver puts the "PJL ENTER LANGUAGE" in line 10
+# From: Uwe Bonnes <bon@elektron.ikp.physik.th-darmstadt.de>
+# 
+0	string		\033%-12345X@PJL	HP Printer Job Language data
+>&0	string		>\0			%s			
+>>&0	string		>\0			%s			
+>>>&0	string		>\0			%s		
+>>>>&0	string		>\0			%s		
+#>15	string		\ ENTER\ LANGUAGE\ =
+#>31	string		PostScript		PostScript
+
+# HP Printer Control Language, Daniel Quinlan (quinlan@yggdrasil.com)
+0	string		\033E\033	HP PCL printer data
+>3	string		\&l0A		- default page size
+>3	string		\&l1A		- US executive page size
+>3	string		\&l2A		- US letter page size
+>3	string		\&l3A		- US legal page size
+>3	string		\&l26A		- A4 page size
+>3	string		\&l80A		- Monarch envelope size
+>3	string		\&l81A		- No. 10 envelope size
+>3	string		\&l90A		- Intl. DL envelope size
+>3	string		\&l91A		- Intl. C5 envelope size
+>3	string		\&l100A		- Intl. B5 envelope size
+>3	string		\&l-81A		- No. 10 envelope size (landscape)
+>3	string		\&l-90A		- Intl. DL envelope size (landscape)
+
+# IMAGEN printer-ready files:
+0	string	@document(		Imagen printer
+# this only works if "language xxx" is first item in Imagen header.
+>10	string	language\ impress	(imPRESS data)
+>10	string	language\ daisy		(daisywheel text)
+>10	string	language\ diablo	(daisywheel text)
+>10	string	language\ printer	(line printer emulation)
+>10	string	language\ tektronix	(Tektronix 4014 emulation)
+# Add any other languages that your Imagen uses - remember
+# to keep the word `text' if the file is human-readable.
+# [GRR 950115:  missing "postscript" or "ultrascript" (whatever it was called)]
+#
+# Now magic for IMAGEN font files...
+0	string		Rast		RST-format raster font data
+>45	string		>0		face %
+# From Jukka Ukkonen
+0	string		\033[K\002\0\0\017\033(a\001\0\001\033(g	Canon Bubble Jet BJC formatted data
diff --git a/contrib/file/Magdir/project b/contrib/file/Magdir/project
new file mode 100644
index 0000000..04e8865
--- /dev/null
+++ b/contrib/file/Magdir/project
@@ -0,0 +1,9 @@
+
+#------------------------------------------------------------------------------
+# project:  file(1) magic for Project management
+# 
+# Magic strings for ftnchek project files. Alexander Mai
+0	string	FTNCHEK_\ P	project file for ftnchek
+>10	string	1		version 2.7
+>10	string	2		version 2.8 to 2.10
+>10	string	3		version 2.11 or later
diff --git a/contrib/file/Magdir/psdbms b/contrib/file/Magdir/psdbms
new file mode 100644
index 0000000..f36121f
--- /dev/null
+++ b/contrib/file/Magdir/psdbms
@@ -0,0 +1,7 @@
+
+#------------------------------------------------------------------------------
+# psdbms:  file(1) magic for psdatabase
+#
+0	belong&0xff00ffff	0x56000000	ps database
+>1	string	>\0	version %s
+>4	string	>\0	from kernel %s
diff --git a/contrib/file/Magdir/pyramid b/contrib/file/Magdir/pyramid
new file mode 100644
index 0000000..fe16608
--- /dev/null
+++ b/contrib/file/Magdir/pyramid
@@ -0,0 +1,11 @@
+
+#------------------------------------------------------------------------------
+# pyramid:  file(1) magic for Pyramids
+#
+# XXX - byte order?
+#
+0	long		0x50900107	Pyramid 90x family executable
+0	long		0x50900108	Pyramid 90x family pure executable
+>16	long		>0		not stripped
+0	long		0x5090010b	Pyramid 90x family demand paged pure executable
+>16	long		>0		not stripped
diff --git a/contrib/file/Magdir/python b/contrib/file/Magdir/python
new file mode 100644
index 0000000..2e7bbe7
--- /dev/null
+++ b/contrib/file/Magdir/python
@@ -0,0 +1,5 @@
+# often the module starts with a multiline string
+0	string		"""	a python script text executable
+# MAGIC as specified in Python/import.c (1.5.2/1.6)
+# 20121  ( YEAR - 1995 ) + MONTH  + DAY (little endian followed by "\r\n"
+0	belong		0x994e0d0a	python compiled
diff --git a/contrib/file/Magdir/riff b/contrib/file/Magdir/riff
new file mode 100644
index 0000000..6bf127d
--- /dev/null
+++ b/contrib/file/Magdir/riff
@@ -0,0 +1,93 @@
+
+#------------------------------------------------------------------------------
+# riff:  file(1) magic for RIFF format
+# See
+#
+#	http://www.seanet.com/users/matts/riffmci/riffmci.htm
+#
+# and
+#
+#	http://www.ora.com/centers/gff/formats/micriff/index.htm
+#
+# and
+#
+#	http://www.jtauber.com/music/encoding/niff/spec/
+#
+0	string		RIFF		RIFF (little-endian) data
+# RIFF Palette format
+>8	string		PAL		\b, palette
+>>16	leshort		x		\b, version %d
+>>18	leshort		x		\b, %d entries
+# RIFF Device Independent Bitmap format
+>8	string		RDIB		\b, device-independent bitmap
+>>16	string		BM		
+>>>30	leshort		12		\b, OS/2 1.x format
+>>>>34	leshort		x		\b, %d x
+>>>>36	leshort		x		%d
+>>>30	leshort		64		\b, OS/2 2.x format
+>>>>34	leshort		x		\b, %d x
+>>>>36	leshort		x		%d
+>>>30	leshort		40		\b, Windows 3.x format
+>>>>34	lelong		x		\b, %d x
+>>>>38	lelong		x		%d x
+>>>>44	leshort		x		%d
+# RIFF MIDI format
+>8	string		RMID		\b, MIDI
+# RIFF Multimedia Movie File format
+>8	string		RMMP		\b, multimedia movie
+# Microsoft WAVE format (*.wav)
+>8	string		WAVE		\b, WAVE audio
+>>20	leshort		1		\b, Microsoft PCM
+>>>34	leshort		>0		\b, %d bit
+>>22	leshort		=1		\b, mono
+>>22	leshort		=2		\b, stereo
+>>22	leshort		>2		\b, %d channels
+>>24	lelong		>0		%d Hz
+# AVI == Audio Video Interleave
+>8      string          AVI\            \b, AVI
+# Animated Cursor format
+>8	string		ACON		\b, animated cursor
+
+#
+# XXX - some of the below may only appear in little-endian form.
+#
+# Also "MV93" appears to be for one form of Macromedia Director
+# files, and "GDMF" appears to be another multimedia format.
+#
+0	string		RIFX		RIFF (big-endian) data
+# RIFF Palette format
+>8	string		PAL		\b, palette
+>>16	beshort		x		\b, version %d
+>>18	beshort		x		\b, %d entries
+# RIFF Device Independent Bitmap format
+>8	string		RDIB		\b, device-independent bitmap
+>>16	string		BM		
+>>>30	beshort		12		\b, OS/2 1.x format
+>>>>34	beshort		x		\b, %d x
+>>>>36	beshort		x		%d
+>>>30	beshort		64		\b, OS/2 2.x format
+>>>>34	beshort		x		\b, %d x
+>>>>36	beshort		x		%d
+>>>30	beshort		40		\b, Windows 3.x format
+>>>>34	belong		x		\b, %d x
+>>>>38	belong		x		%d x
+>>>>44	beshort		x		%d
+# RIFF MIDI format
+>8	string		RMID		\b, MIDI
+# RIFF Multimedia Movie File format
+>8	string		RMMP		\b, multimedia movie
+# Microsoft WAVE format (*.wav)
+>8	string		WAVE		\b, WAVE audio
+>>20	leshort		1		\b, Microsoft PCM
+>>>34	leshort		>0		\b, %d bit
+>>22	beshort		=1		\b, mono
+>>22	beshort		=2		\b, stereo
+>>22	beshort		>2		\b, %d channels
+>>24	belong		>0		%d Hz
+# AVI == Audio Video Interleave
+>8      string          AVI\            \b, AVI
+# Animated Cursor format
+>8	string		ACON		\b, animated cursor
+# Notation Interchange File Format (big-endian only)
+>8	string		NIFF		\b, Notation Interchange File Format
+
diff --git a/contrib/file/Magdir/rpm b/contrib/file/Magdir/rpm
new file mode 100644
index 0000000..14ad6db
--- /dev/null
+++ b/contrib/file/Magdir/rpm
@@ -0,0 +1,17 @@
+#------------------------------------------------------------------------------
+#
+# RPM: file(1) magic for Red Hat Packages   Erik Troan (ewt@redhat.com)
+#
+0	beshort		0xedab    	
+>2	beshort		0xeedb		RPM
+>>4	byte		x		v%d
+>>6	beshort		0		bin
+>>6	beshort		1		src
+>>8	beshort		1		i386
+>>8	beshort		2		Alpha
+>>8	beshort		3		Sparc
+>>8	beshort		4		MIPS
+>>8	beshort		5		PowerPC
+>>8	beshort		6		68000
+>>8     beshort         7               SGI
+>>10	string		x		%s
diff --git a/contrib/file/Magdir/rtf b/contrib/file/Magdir/rtf
new file mode 100644
index 0000000..8e2d416
--- /dev/null
+++ b/contrib/file/Magdir/rtf
@@ -0,0 +1,12 @@
+
+#------------------------------------------------------------------------------
+# rtf:	file(1) magic for Rich Text Format (RTF)
+#
+# Duncan P. Simpson, D.P.Simpson@dcs.warwick.ac.uk
+#
+0	string		{\\rtf		Rich Text Format data,
+>5	byte		x		version %c,
+>6	string		\\ansi		ANSI
+>6	string		\\mac		Apple Macintosh
+>6	string		\\pc		IBM PC, code page 437
+>6	string		\\pca		IBM PS/2, code page 850
diff --git a/contrib/file/Magdir/sc b/contrib/file/Magdir/sc
new file mode 100644
index 0000000..98599f2
--- /dev/null
+++ b/contrib/file/Magdir/sc
@@ -0,0 +1,5 @@
+
+#------------------------------------------------------------------------------
+# sc:  file(1) magic for "sc" spreadsheet
+#
+38	string		Spreadsheet	sc spreadsheet file
diff --git a/contrib/file/Magdir/sccs b/contrib/file/Magdir/sccs
new file mode 100644
index 0000000..11d50b2
--- /dev/null
+++ b/contrib/file/Magdir/sccs
@@ -0,0 +1,21 @@
+
+#------------------------------------------------------------------------------
+# sccs:  file(1) magic for SCCS archives
+#
+# SCCS archive structure:
+# \001h01207
+# \001s 00276/00000/00000
+# \001d D 1.1 87/09/23 08:09:20 ian 1 0
+# \001c date and time created 87/09/23 08:09:20 by ian
+# \001e
+# \001u
+# \001U
+# ... etc.
+# Now '\001h' happens to be the same as the 3B20's a.out magic number (0550).
+# *Sigh*. And these both came from various parts of the USG.
+# Maybe we should just switch everybody from SCCS to RCS!
+# Further, you can't just say '\001h0', because the five-digit number
+# is a checksum that could (presumably) have any leading digit,
+# and we don't have regular expression matching yet. 
+# Hence the following official kludge:
+8	string		\001s\ 			SCCS archive data
diff --git a/contrib/file/Magdir/sendmail b/contrib/file/Magdir/sendmail
new file mode 100644
index 0000000..503ef89
--- /dev/null
+++ b/contrib/file/Magdir/sendmail
@@ -0,0 +1,10 @@
+
+#------------------------------------------------------------------------------
+# sendmail:  file(1) magic for sendmail config files
+#
+# XXX - byte order?
+#
+0	byte	046	  Sendmail frozen configuration 
+>16	string	>\0	  - version %s
+0	short	0x271c	  Sendmail frozen configuration
+>16	string	>\0	  - version %s
diff --git a/contrib/file/Magdir/sequent b/contrib/file/Magdir/sequent
new file mode 100644
index 0000000..e6f7b52
--- /dev/null
+++ b/contrib/file/Magdir/sequent
@@ -0,0 +1,34 @@
+
+#------------------------------------------------------------------------------
+# sequent:  file(1) magic for Sequent machines
+#
+# Sequent information updated by Don Dwiggins <atsun!dwiggins>.
+# For Sequent's multiprocessor systems (incomplete).
+0	lelong	0x00ea        	BALANCE NS32000 .o
+>16	lelong	>0		not stripped
+>124	lelong	>0		version %ld
+0	lelong	0x10ea        	BALANCE NS32000 executable (0 @ 0)
+>16	lelong  >0            	not stripped
+>124	lelong	>0		version %ld
+0	lelong	0x20ea        	BALANCE NS32000 executable (invalid @ 0)
+>16	lelong  >0            	not stripped
+>124	lelong	>0		version %ld
+0	lelong	0x30ea        	BALANCE NS32000 standalone executable
+>16	lelong  >0          	not stripped
+>124	lelong	>0		version %ld
+#
+# Symmetry information added by Jason Merrill <jason@jarthur.claremont.edu>.
+# Symmetry magic nums will not be reached if DOS COM comes before them;
+# byte 0xeb is matched before these get a chance.
+0	leshort	0x12eb		SYMMETRY i386 .o
+>16	lelong	>0		not stripped
+>124	lelong	>0		version %ld
+0	leshort	0x22eb		SYMMETRY i386 executable (0 @ 0)
+>16	lelong	>0		not stripped
+>124	lelong	>0		version %ld
+0	leshort	0x32eb		SYMMETRY i386 executable (invalid @ 0)
+>16	lelong	>0		not stripped
+>124	lelong	>0		version %ld
+0	leshort	0x42eb		SYMMETRY i386 standalone executable
+>16	lelong	>0		not stripped
+>124	lelong	>0		version %ld
diff --git a/contrib/file/Magdir/sgi b/contrib/file/Magdir/sgi
new file mode 100644
index 0000000..39fadae
--- /dev/null
+++ b/contrib/file/Magdir/sgi
@@ -0,0 +1,174 @@
+
+#------------------------------------------------------------------------------
+# sgi:  file(1) magic for Silicon Graphics (MIPS, IRIS, IRIX, etc.)
+#                         Dec Ultrix (MIPS)
+# all of SGI's *current* machines and OSes run in big-endian mode on the
+# MIPS machines, as far as I know.
+#
+# XXX - what is the blank "-" line?
+#
+# kbd file definitions
+0	string	kbd!map		kbd map file
+>8	byte	>0		Ver %d:
+>10	short	>0		with %d table(s)
+0	belong	0407		old SGI 68020 executable
+0	belong	0410		old SGI 68020 pure executable
+0	beshort	0x8765		disk quotas file
+0	beshort	0x0506		IRIS Showcase file
+>2	byte	0x49		-
+>3	byte	x		- version %ld
+0	beshort	0x0226		IRIS Showcase template
+>2	byte	0x63		-
+>3	byte	x		- version %ld
+0	belong	0x5343464d	IRIS Showcase file
+>4	byte	x		- version %ld
+0	belong	0x5443464d	IRIS Showcase template
+>4	byte	x		- version %ld
+0	belong	0xdeadbabe	IRIX Parallel Arena
+>8	belong	>0		- version %ld
+#
+0	beshort	0x0160		MIPSEB COFF executable
+>20	beshort	0407		(impure)
+>20	beshort	0410		(swapped)
+>20	beshort	0413		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>22	byte	x		- version %ld
+>23	byte	x		.%ld
+#
+0	beshort	0x0162		MIPSEL COFF executable
+>20	beshort	0407		(impure)
+>20	beshort	0410		(swapped)
+>20	beshort	0413		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>23	byte	x		- version %d
+>22	byte	x		.%ld
+#
+0	beshort	0x6001		MIPSEB-LE COFF executable
+>20	beshort	03401		(impure)
+>20	beshort	04001		(swapped)
+>20	beshort	05401		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>23	byte	x		- version %d
+>22	byte	x		.%ld
+#
+0	beshort	0x6201		MIPSEL-LE COFF executable
+>20	beshort	03401		(impure)
+>20	beshort	04001		(swapped)
+>20	beshort	05401		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>23	byte	x		- version %ld
+>22	byte	x		.%ld
+#
+# MIPS 2 additions
+#
+0	beshort	0x0163		MIPSEB MIPS-II COFF executable
+>20	beshort	0407		(impure)
+>20	beshort	0410		(swapped)
+>20	beshort	0413		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>22	byte	x		- version %ld
+>23	byte	x		.%ld
+#
+0	beshort	0x0166		MIPSEL MIPS-II COFF executable
+>20	beshort	0407		(impure)
+>20	beshort	0410		(swapped)
+>20	beshort	0413		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>22	byte	x		- version %ld
+>23	byte	x		.%ld
+#
+0	beshort	0x6301		MIPSEB-LE MIPS-II COFF executable
+>20	beshort	03401		(impure)
+>20	beshort	04001		(swapped)
+>20	beshort	05401		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>23	byte	x		- version %ld
+>22	byte	x		.%ld
+#
+0	beshort	0x6601		MIPSEL-LE MIPS-II COFF executable
+>20	beshort	03401		(impure)
+>20	beshort	04001		(swapped)
+>20	beshort	05401		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>23	byte	x		- version %ld
+>22	byte	x		.%ld
+#
+# MIPS 3 additions
+#
+0	beshort	0x0140		MIPSEB MIPS-III COFF executable
+>20	beshort	0407		(impure)
+>20	beshort	0410		(swapped)
+>20	beshort	0413		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>22	byte	x		- version %ld
+>23	byte	x		.%ld
+#
+0	beshort	0x0142		MIPSEL MIPS-III COFF executable
+>20	beshort	0407		(impure)
+>20	beshort	0410		(swapped)
+>20	beshort	0413		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>22	byte	x		- version %ld
+>23	byte	x		.%ld
+#
+0	beshort	0x4001		MIPSEB-LE MIPS-III COFF executable
+>20	beshort	03401		(impure)
+>20	beshort	04001		(swapped)
+>20	beshort	05401		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>23	byte	x		- version %ld
+>22	byte	x		.%ld
+#
+0	beshort	0x4201		MIPSEL-LE MIPS-III COFF executable
+>20	beshort	03401		(impure)
+>20	beshort	04001		(swapped)
+>20	beshort	05401		(paged)
+>8	belong	>0		not stripped
+>8	belong	0		stripped
+>23	byte	x		- version %ld
+>22	byte	x		.%ld
+#
+0	beshort	0x180		MIPSEB Ucode
+0	beshort	0x182		MIPSEL Ucode
+# 32bit core file
+0	belong	0xdeadadb0	IRIX core dump
+>4	belong	1		of
+>16	string	>\0		'%s'
+# 64bit core file
+0	belong	0xdeadad40	IRIX 64-bit core dump
+>4	belong	1		of
+>16	string	>\0		'%s'
+# N32bit core file
+0       belong	0xbabec0bb	IRIX N32 core dump
+>4      belong	1               of
+>16     string	>\0             '%s'
+# New style crash dump file
+0	string	\x43\x72\x73\x68\x44\x75\x6d\x70	IRIX vmcore dump of
+>36	string	>\0					'%s'
+# Trusted IRIX info
+0	string	SGIAUDIT	SGI Audit file
+>8	byte	x		- version %d
+>9	byte	x		.%ld
+#
+0	string	WNGZWZSC	Wingz compiled script
+0	string	WNGZWZSS	Wingz spreadsheet
+0	string	WNGZWZHP	Wingz help file
+#
+0	string	\#Inventor V	IRIS Inventor 1.0 file
+0	string	\#Inventor V2	Open Inventor 2.0 file
+# XXX - I don't know what next thing is!  It is likely to be an image
+# (or movie) format
+0	string	glfHeadMagic();		GLF_TEXT
+4	belong	0x41010000		GLF_BINARY_LSB_FIRST
+4	belong	0x00000141		GLF_BINARY_MSB_FIRST
diff --git a/contrib/file/Magdir/sgml b/contrib/file/Magdir/sgml
new file mode 100644
index 0000000..e831c3c
--- /dev/null
+++ b/contrib/file/Magdir/sgml
@@ -0,0 +1,20 @@
+
+#------------------------------------------------------------------------------
+# sgml:  file(1) magic for Standard Generalized Markup Language
+# HyperText Markup Language (HTML) is an SGML document type,
+# from Daniel Quinlan (quinlan@yggdrasil.com)
+# adapted to string extenstions by Anthon van der Neut <anthon@mnt.org)
+0   string/cB	\<!doctype\ html	HTML document text
+0   string/c	\<head			HTML document text
+0   string/c	\<title			HTML document text
+0   string/c	\<html			HTML document text
+
+# Extensible markup language (XML), a subset of SGML
+# from Marc Prud'hommeaux (marc@apocalypse.org)
+0   string/c	\<?xml			XML document text
+
+
+# SGML, mostly from rph@sq
+0   string/c	\<!doctype		exported SGML document text
+0   string/c	\<!subdoc		exported SGML subdocument text
+0   string	\<!--			exported SGML document text
diff --git a/contrib/file/Magdir/sniffer b/contrib/file/Magdir/sniffer
new file mode 100644
index 0000000..81cb313
--- /dev/null
+++ b/contrib/file/Magdir/sniffer
@@ -0,0 +1,171 @@
+
+#------------------------------------------------------------------------------
+# sniffer:  file(1) magic for packet capture files
+#
+# From: guy@alum.mit.edu (Guy Harris)
+#
+
+#
+# Microsoft Network Monitor 1.x capture files.
+#
+0	string		RTSS		NetMon capture file
+>4	byte		x		- version %d
+>5	byte		x		\b.%d
+>6	leshort		0		(Unknown)
+>6	leshort		1		(Ethernet)
+>6	leshort		2		(Token Ring)
+>6	leshort		3		(FDDI)
+
+#
+# Microsoft Network Monitor 2.x capture files.
+#
+0	string		GMBU		NetMon capture file
+>4	byte		x		- version %d
+>5	byte		x		\b.%d
+>6	leshort		0		(Unknown)
+>6	leshort		1		(Ethernet)
+>6	leshort		2		(Token Ring)
+>6	leshort		3		(FDDI)
+
+#
+# Network General Sniffer capture files.
+# Sorry, make that "Network Associates Sniffer capture files."
+#
+0	string		TRSNIFF\ data\ \ \ \ \032	Sniffer capture file
+>33	byte		2		(compressed)
+>23	leshort		x		- version %d
+>25	leshort		x		\b.%d
+>32	byte		0		(Token Ring)
+>32	byte		1		(Ethernet)
+>32	byte		2		(ARCNET)
+>32	byte		3		(StarLAN)
+>32	byte		4		(PC Network broadband)
+>32	byte		5		(LocalTalk)
+>32	byte		6		(Znet)
+>32	byte		7		(Internetwork Analyzer)
+>32	byte		9		(FDDI)
+>32	byte		10		(ATM)
+
+#
+# Cinco Networks NetXRay capture files.
+# Sorry, make that "Network General Sniffer Basic capture files."
+# Sorry, make that "Network Associates Sniffer Basic capture files."
+# Sorry, make that "Network Associates Sniffer Basic, and Windows
+# Sniffer Pro", capture files."
+#
+0	string		XCP\0		NetXRay capture file
+>4	string		>\0		- version %s
+>44	leshort		0		(Ethernet)
+>44	leshort		1		(Token Ring)
+>44	leshort		2		(FDDI)
+
+#
+# "libpcap" capture files.
+# (We call them "tcpdump capture file(s)" for now, as "tcpdump" is
+# the main program that uses that format, but there are other programs
+# that use "libpcap", or that use the same capture file format.)
+#
+0	ubelong		0xa1b2c3d4	tcpdump capture file (big-endian)
+>4	beshort		x		- version %d
+>6	beshort		x		\b.%d
+>20	belong		0		(No link-layer encapsulation
+>20	belong		1		(Ethernet
+>20	belong		2		(3Mb Ethernet
+>20	belong		3		(AX.25
+>20	belong		4		(ProNET
+>20	belong		5		(CHAOS
+>20	belong		6		(IEEE 802.x network
+>20	belong		7		(ARCNET
+>20	belong		8		(SLIP
+>20	belong		9		(PPP
+>20	belong		10		(FDDI
+>20	belong		11		(RFC 1483 ATM
+>20	belong		12		(raw IP
+>20	belong		13		(BSD/OS SLIP
+>20	belong		14		(BSD/OS PPP
+>16	belong		x		\b, capture length %d)
+0	ulelong		0xa1b2c3d4	tcpdump capture file (little-endian)
+>4	leshort		x		- version %d
+>6	leshort		x		\b.%d
+>20	lelong		0		(No link-layer encapsulation
+>20	lelong		1		(Ethernet
+>20	lelong		2		(3Mb Ethernet
+>20	lelong		3		(AX.25
+>20	lelong		4		(ProNET
+>20	lelong		5		(CHAOS
+>20	lelong		6		(IEEE 802.x network
+>20	lelong		7		(ARCNET
+>20	lelong		8		(SLIP
+>20	lelong		9		(PPP
+>20	lelong		10		(FDDI
+>20	lelong		11		(RFC 1483 ATM
+>20	lelong		12		(raw IP
+>20	lelong		13		(BSD/OS SLIP
+>20	lelong		14		(BSD/OS PPP
+>16	lelong		x		\b, capture length %d)
+
+#
+# "libpcap"-with-Alexey-Kuznetsov's-patches capture files.
+# (We call them "tcpdump capture file(s)" for now, as "tcpdump" is
+# the main program that uses that format, but there are other programs
+# that use "libpcap", or that use the same capture file format.)
+#
+0	ubelong		0xa1b2cd34	extended tcpdump capture file (big-endian)
+>4	beshort		x		- version %d
+>6	beshort		x		\b.%d
+>20	belong		0		(No link-layer encapsulation
+>20	belong		1		(Ethernet
+>20	belong		2		(3Mb Ethernet
+>20	belong		3		(AX.25
+>20	belong		4		(ProNET
+>20	belong		5		(CHAOS
+>20	belong		6		(IEEE 802.x network
+>20	belong		7		(ARCNET
+>20	belong		8		(SLIP
+>20	belong		9		(PPP
+>20	belong		10		(FDDI
+>20	belong		11		(RFC 1483 ATM
+>20	belong		12		(raw IP
+>20	belong		13		(BSD/OS SLIP
+>20	belong		14		(BSD/OS PPP
+>16	belong		x		\b, capture length %d)
+0	ulelong		0xa1b2cd34	extended tcpdump capture file (little-endian)
+>4	leshort		x		- version %d
+>6	leshort		x		\b.%d
+>20	lelong		0		(No link-layer encapsulation
+>20	lelong		1		(Ethernet
+>20	lelong		2		(3Mb Ethernet
+>20	lelong		3		(AX.25
+>20	lelong		4		(ProNET
+>20	lelong		5		(CHAOS
+>20	lelong		6		(IEEE 802.x network
+>20	lelong		7		(ARCNET
+>20	lelong		8		(SLIP
+>20	lelong		9		(PPP
+>20	lelong		10		(FDDI
+>20	lelong		11		(RFC 1483 ATM
+>20	lelong		12		(raw IP
+>20	lelong		13		(BSD/OS SLIP
+>20	lelong		14		(BSD/OS PPP
+>16	lelong		x		\b, capture length %d)
+
+#
+# AIX "iptrace" capture files.
+#
+0	string		iptrace\ 2.0	"iptrace" capture file
+
+#
+# Novell LANalyzer capture files.
+#
+0	leshort		0x1001		LANalyzer capture file
+0	leshort		0x1007		LANalyzer capture file
+
+#
+# HP-UX "nettl" capture files.
+#
+0	string		\x54\x52\x00\x64\x00	"nettl" capture file
+
+#
+# RADCOM WAN/LAN Analyzer capture files.
+#
+0	string		\x42\xd2\x00\x34\x12\x66\x22\x88	RADCOM WAN/LAN Analyzer capture file
diff --git a/contrib/file/Magdir/softquad b/contrib/file/Magdir/softquad
new file mode 100644
index 0000000..ffad996
--- /dev/null
+++ b/contrib/file/Magdir/softquad
@@ -0,0 +1,30 @@
+
+#------------------------------------------------------------------------------
+# softquad:  file(1) magic for SoftQuad Publishing Software
+#
+# $Id: softquad,v 1.9 1995/01/21 21:09:00 christos Exp $
+# Author/Editor and RulesBuilder
+#
+# XXX - byte order?
+#
+0	string		\<!SQ\ DTD>	Compiled SGML rules file
+>9	string		>\0		 Type %s
+0	string		\<!SQ\ A/E>	A/E SGML Document binary
+>9	string		>\0		 Type %s
+0	string		\<!SQ\ STS>	A/E SGML binary styles file
+>9	string		>\0		 Type %s
+0	short		0xc0de		Compiled PSI (v1) data
+0	short		0xc0da		Compiled PSI (v2) data
+>3	string		>\0		(%s)
+# Binary sqtroff font/desc files...
+0	short		0125252		SoftQuad DESC or font file binary
+>2	short		>0		- version %d
+# Bitmaps...
+0	string		SQ\ BITMAP1	SoftQuad Raster Format text
+#0	string		SQ\ BITMAP2	SoftQuad Raster Format data
+# sqtroff intermediate language (replacement for ditroff int. lang.)
+0	string		X\ 		SoftQuad troff Context intermediate
+>2	string		495		for AT&T 495 laser printer
+>2	string		hp		for Hewlett-Packard LaserJet
+>2	string		impr		for IMAGEN imPRESS
+>2	string		ps		for PostScript
diff --git a/contrib/file/Magdir/spectrum b/contrib/file/Magdir/spectrum
new file mode 100644
index 0000000..e7a5549
--- /dev/null
+++ b/contrib/file/Magdir/spectrum
@@ -0,0 +1,28 @@
+
+#------------------------------------------------------------------------------
+# spectrum:  file(1) magic for Spectrum emulator files.
+#
+# John Elliott <jce@seasip.demon.co.uk>
+
+#
+# Spectrum +3DOS header
+#
+0       string          PLUS3DOS\032    Spectrum +3 data
+>15     byte            0               - BASIC program
+>15     byte            1               - number array
+>15     byte            2               - character array
+>15     byte            3               - memory block
+>>16    belong          0x001B0040      (screen)
+>15     byte            4               - Tasword document
+>15     string          TAPEFILE        - ZXT tapefile
+#
+# Tape file. This assumes the .TAP starts with a Spectrum-format header,
+# which nearly all will.
+#
+0       string          \023\000\000    Spectrum .TAP data
+>4      string          x               "%-10.10s"
+>3      byte            0               - BASIC program
+>3      byte            1               - number array
+>3      byte            2               - character array
+>3      byte            3               - memory block
+>>14    belong          0x001B0040      (screen)
diff --git a/contrib/file/Magdir/sun b/contrib/file/Magdir/sun
new file mode 100644
index 0000000..10f30b4
--- /dev/null
+++ b/contrib/file/Magdir/sun
@@ -0,0 +1,107 @@
+
+#------------------------------------------------------------------------------
+# sun:  file(1) magic for Sun machines
+#
+# Values for big-endian Sun (MC680x0, SPARC) binaries on pre-5.x
+# releases.  (5.x uses ELF.)
+#
+0	belong&077777777	0600413		sparc demand paged
+>0	byte		&0x80
+>>20	belong		<4096		shared library
+>>20	belong		=4096		dynamically linked executable
+>>20	belong		>4096		dynamically linked executable
+>0	byte		^0x80		executable
+>16	belong		>0		not stripped
+0	belong&077777777	0600410		sparc pure
+>0	byte		&0x80		dynamically linked executable
+>0	byte		^0x80		executable
+>16	belong		>0		not stripped
+0	belong&077777777	0600407		sparc
+>0	byte		&0x80		dynamically linked executable
+>0	byte		^0x80		executable
+>16	belong		>0		not stripped
+
+0	belong&077777777	0400413		mc68020 demand paged
+>0	byte		&0x80
+>>20	belong		<4096		shared library
+>>20	belong		=4096		dynamically linked executable
+>>20	belong		>4096		dynamically linked executable
+>16	belong		>0		not stripped
+0	belong&077777777	0400410		mc68020 pure
+>0	byte		&0x80		dynamically linked executable
+>0	byte		^0x80		executable
+>16	belong		>0		not stripped
+0	belong&077777777	0400407		mc68020
+>0	byte		&0x80		dynamically linked executable
+>0	byte		^0x80		executable
+>16	belong		>0		not stripped
+
+0	belong&077777777	0200413		mc68010 demand paged
+>0	byte		&0x80
+>>20	belong		<4096		shared library
+>>20	belong		=4096		dynamically linked executable
+>>20	belong		>4096		dynamically linked executable
+>16	belong		>0		not stripped
+0	belong&077777777	0200410		mc68010 pure
+>0	byte		&0x80		dynamically linked executable
+>0	byte		^0x80		executable
+>16	belong		>0		not stripped
+0	belong&077777777	0200407		mc68010
+>0	byte		&0x80		dynamically linked executable
+>0	byte		^0x80		executable
+>16	belong		>0		not stripped
+
+# reworked these to avoid anything beginning with zero becoming "old sun-2"
+0	belong		0407		old sun-2 executable
+>16	belong		>0		not stripped
+0	belong		0410		old sun-2 pure executable
+>16	belong		>0		not stripped
+0	belong		0413		old sun-2 demand paged executable
+>16	belong		>0		not stripped
+
+#
+# Core files.  "SPARC 4.x BCP" means "core file from a SunOS 4.x SPARC
+# binary executed in compatibility mode under SunOS 5.x".
+#
+0	belong		0x080456	SunOS core file
+>4	belong		432		(SPARC)
+>>132	string		>\0		from '%s'
+>>116	belong		=3		(quit)
+>>116	belong		=4		(illegal instruction)
+>>116	belong		=5		(trace trap)
+>>116	belong		=6		(abort)
+>>116	belong		=7		(emulator trap)
+>>116	belong		=8		(arithmetic exception)
+>>116	belong		=9		(kill)
+>>116	belong		=10		(bus error)
+>>116	belong		=11		(segmentation violation)
+>>116	belong		=12		(bad argument to system call)
+>>116	belong		=29		(resource lost)
+>>120	belong		x		(T=%dK,
+>>124	belong		x		D=%dK,
+>>128	belong		x		S=%dK)
+>4	belong		826		(68K)
+>>128	string		>\0		from '%s'
+>4	belong		456		(SPARC 4.x BCP)
+>>152	string		>\0		from '%s'
+# Sun SunPC
+0	long		0xfa33c08e	SunPC 4.0 Hard Disk
+0	string		#SUNPC_CONFIG	SunPC 4.0 Properties Values
+# Sun snoop (see RFC 1761, which describes the capture file format).
+#
+0	string		snoop		Snoop capture file
+>8	belong		>0		- version %ld
+>12	belong		0		(IEEE 802.3)
+>12	belong		1		(IEEE 802.4)
+>12	belong		2		(IEEE 802.5)
+>12	belong		3		(IEEE 802.6)
+>12	belong		4		(Ethernet)
+>12	belong		5		(HDLC)
+>12	belong		6		(Character synchronous)
+>12	belong		7		(IBM channel-to-channel adapter)
+>12	belong		8		(FDDI)
+>12	belong		9		(Unknown)
+# Sun KCMS
+36	string		acsp		Kodak Color Management System, ICC Profile
+
+
diff --git a/contrib/file/Magdir/teapot b/contrib/file/Magdir/teapot
new file mode 100644
index 0000000..d9554bf
--- /dev/null
+++ b/contrib/file/Magdir/teapot
@@ -0,0 +1,4 @@
+#------------------------------------------------------------------------------
+# teapot:  file(1) magic for "teapot" spreadsheet
+#
+0       string          #!teapot\012xdr      teapot work sheet (XDR format)
diff --git a/contrib/file/Magdir/terminfo b/contrib/file/Magdir/terminfo
new file mode 100644
index 0000000..2226ce8
--- /dev/null
+++ b/contrib/file/Magdir/terminfo
@@ -0,0 +1,9 @@
+
+#------------------------------------------------------------------------------
+# terminfo:  file(1) magic for terminfo
+#
+# XXX - byte order for screen images?
+#
+0	string		\032\001	Compiled terminfo entry
+0	short		0433		Curses screen image
+0	short		0434		Curses screen image
diff --git a/contrib/file/Magdir/tex b/contrib/file/Magdir/tex
new file mode 100644
index 0000000..79d5bba
--- /dev/null
+++ b/contrib/file/Magdir/tex
@@ -0,0 +1,47 @@
+
+#------------------------------------------------------------------------------
+# tex:  file(1) magic for TeX files
+#
+# From <conklin@talisman.kaleida.com>
+
+# Although we may know the offset of certain text fields in TeX DVI
+# and font files, we can't use them reliably because they are not
+# zero terminated. [but we do anyway, christos]
+0	string		\367\002	TeX DVI file
+>16	string		>\0		(%s)
+0	string		\367\203	TeX generic font data
+0	string		\367\131	TeX packed font data
+>3	string		>\0		(%s)
+0	string		\367\312	TeX virtual font data
+0	string		This\ is\ TeX,	TeX transcript text
+0	string		This\ is\ METAFONT,	METAFONT transcript text
+
+# There is no way to detect TeX Font Metric (*.tfm) files without
+# breaking them apart and reading the data.  The following patterns
+# match most *.tfm files generated by METAFONT or afm2tfm.
+2	string		\000\021	TeX font metric data
+>33	string		>\0		(%s)
+2	string		\000\022	TeX font metric data
+>33	string		>\0		(%s)
+
+# Texinfo and GNU Info, from Daniel Quinlan (quinlan@yggdrasil.com)
+0	string		\\input\ texinfo	Texinfo source text
+0	string		This\ is\ Info\ file	GNU Info text
+
+# TeX documents, from Daniel Quinlan (quinlan@yggdrasil.com)
+0	string		\\input		TeX document text
+0	string		\\section	LaTeX document text
+0	string		\\setlength	LaTeX document text
+0	string		\\documentstyle	LaTeX document text
+0	string		\\chapter	LaTeX document text
+0	string		\\documentclass	LaTeX 2e document text
+0	string		\\relax		LaTeX auxiliary file
+0	string		\\contentsline	LaTeX  table of contents
+
+# Index and glossary files
+0	string		\\indexentry	LaTeX raw index file
+0	string		\\begin{theindex}	LaTeX sorted index
+0	string		\\glossaryentry	LaTeX raw glossary
+0	string		\\begin{theglossary}	LaTeX sorted glossary
+0	string		This\ is\ makeindex	Makeindex log file
+# End of TeX
diff --git a/contrib/file/Magdir/ti-8x b/contrib/file/Magdir/ti-8x
new file mode 100644
index 0000000..d740060
--- /dev/null
+++ b/contrib/file/Magdir/ti-8x
@@ -0,0 +1,36 @@
+# ------------------------------------------------------------------------
+# ti-8x: file(1) magic for the TI-8x and TI-92 Graphing Calculators.
+#
+# From: Ryan McGuire (rmcguire@freenet.columbus.oh.us).
+#
+# NOTE: This list is not complete.
+#
+# Magic Numbers for the TI-82
+#
+0               string          **TI82**        TI-82 Graphing Calculator
+>0x000037       byte            0x0B            TI-BASIC Group/Program File.
+#
+# Magic Numbers for the TI-83
+#
+0               string          **TI83**        TI-83 Graphing Calculator
+>0x000037       byte            0x0B            TI-BASIC Group/Program File.
+#
+# Magic Numbers for the TI-85
+#
+0               string          **TI85**        TI-85 Graphing Calculator
+>11             string          Backup          Backup File.
+>0x000032       string          ZS4             - ZShell Version 4 File.
+>0x000032       string          ZS3             - ZShell Version 3 File.
+>0x00000B       string          GDatabase       Graphics Database.
+>0x00003B       byte            0x12            TI-BASIC Group/Program File.
+#
+# Magic Numbers for the TI-92
+#
+0               string          **TI92**        TI-92 Graphing Calculator
+>0x000058       byte            0x12            TI-BASIC Group File.
+>0x000012       string          Function        Function.
+>0x000048       byte            0x12            TI-BASIC Program.
+# Files for the TI-80 and TI-81 are pretty rare. I'm not going to put the
+# program/group magic numbers in here because I cannot find any.
+0               string          **TI80**        TI-80 Graphing Calculator File.
+0               string          **TI81**        TI-81 Graphing Calculator File.
diff --git a/contrib/file/Magdir/timezone b/contrib/file/Magdir/timezone
new file mode 100644
index 0000000..40e7558
--- /dev/null
+++ b/contrib/file/Magdir/timezone
@@ -0,0 +1,14 @@
+
+#------------------------------------------------------------------------------
+# timezone:  file(1) magic for timezone data
+#
+# from Daniel Quinlan (quinlan@yggdrasil.com)
+# this should work on Linux, SunOS, and maybe others
+# Added new official magic number for recent versions of the Olson code
+0	string	TZif	timezone data
+0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\1\0	old timezone data
+0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\2\0	old timezone data
+0	string  \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\3\0	old timezone data
+0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\4\0	old timezone data
+0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\5\0	old timezone data
+0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\6\0	old timezone data
diff --git a/contrib/file/Magdir/troff b/contrib/file/Magdir/troff
new file mode 100644
index 0000000..ec964e8
--- /dev/null
+++ b/contrib/file/Magdir/troff
@@ -0,0 +1,27 @@
+
+#------------------------------------------------------------------------------
+# troff:  file(1) magic for *roff
+#
+# updated by Daniel Quinlan (quinlan@yggdrasil.com)
+
+# troff input
+0	string		.\\"		troff or preprocessor input text
+0	string		'\\"		troff or preprocessor input text
+0	string		'.\\"		troff or preprocessor input text
+0	string		\\"		troff or preprocessor input text
+
+# ditroff intermediate output text
+0	string		x\ T		ditroff output text
+>4	string		cat		for the C/A/T phototypesetter
+>4	string		ps		for PostScript
+>4	string		dvi		for DVI
+>4	string		ascii		for ASCII
+>4	string		lj4		for LaserJet 4
+>4	string		latin1		for ISO 8859-1 (Latin 1)
+>4	string		X75		for xditview at 75dpi
+>>7	string		-12		(12pt)
+>4	string		X100		for xditview at 100dpi
+>>8	string		-12		(12pt)
+
+# output data formats
+0	string		\100\357	very old (C/A/T) troff output data
diff --git a/contrib/file/Magdir/typeset b/contrib/file/Magdir/typeset
new file mode 100644
index 0000000..2eda7c3
--- /dev/null
+++ b/contrib/file/Magdir/typeset
@@ -0,0 +1,7 @@
+
+#------------------------------------------------------------------------------
+# typeset:  file(1) magic for other typesetting
+#
+0	string		Interpress/Xerox	Xerox InterPress data
+>16	string		/			(version
+>>17	string		>\0			%s)
diff --git a/contrib/file/Magdir/unknown b/contrib/file/Magdir/unknown
new file mode 100644
index 0000000..843dc293
--- /dev/null
+++ b/contrib/file/Magdir/unknown
@@ -0,0 +1,36 @@
+
+#------------------------------------------------------------------------------
+# unknown:  file(1) magic for unknown machines
+#
+# XXX - this probably should be pruned, as it'll match PDP-11 and
+# VAX image formats.
+#
+# 0x107 is 0407; 0x108 is 0410; both are PDP-11 (executable and pure,
+# respectively).
+#
+# 0x109 is 0411; that's PDP-11 split I&D, but the PDP-11 version doesn't
+# have the "version %ld", which may be a bogus COFFism (I don't think
+# there ever was COFF for the PDP-11).
+#
+# 0x10B is 0413; that's VAX demand-paged, but this is a short, not a
+# long, as it would be on a VAX.
+#
+# 0x10C is 0414, 0x10D is 0415, and 0x10E is 416; those *are* unknown.
+#
+0	short		0x107		unknown machine executable
+>8	short		>0		not stripped
+>15	byte		>0		- version %ld
+0	short		0x108		unknown pure executable
+>8	short		>0		not stripped
+>15	byte		>0		- version %ld
+0	short		0x109		PDP-11 separate I&D
+>8	short		>0		not stripped
+>15	byte		>0		- version %ld
+0	short		0x10b		unknown pure executable
+>8	short		>0		not stripped
+>15	byte		>0		- version %ld
+0	long		0x10c		unknown demand paged pure executable
+>16	long		>0		not stripped
+0	long		0x10d		unknown demand paged pure executable
+>16	long		>0		not stripped
+0	long		0x10e		unknown readable demand paged pure executable
diff --git a/contrib/file/Magdir/uuencode b/contrib/file/Magdir/uuencode
new file mode 100644
index 0000000..7e88619
--- /dev/null
+++ b/contrib/file/Magdir/uuencode
@@ -0,0 +1,30 @@
+
+#------------------------------------------------------------------------------
+# uuencode:  file(1) magic for ASCII-encoded files
+#
+
+# GRR:  the first line of xxencoded files is identical to that in uuencoded
+# files, but the first character in most subsequent lines is 'h' instead of
+# 'M'.  (xxencoding uses lowercase letters in place of most of uuencode's
+# punctuation and survives BITNET gateways better.)  If regular expressions
+# were supported, this entry could possibly be split into two with
+# "begin\040\.\*\012M" or "begin\040\.\*\012h" (where \. and \* are REs).
+0	string		begin\040	uuencoded or xxencoded text
+
+# btoa(1) is an alternative to uuencode that requires less space.
+0	string		xbtoa\ Begin	btoa'd text
+
+# ship(1) is another, much cooler alternative to uuencode.
+# Greg Roelofs, newt@uchicago.edu
+0	string		$\012ship	ship'd binary text
+
+# bencode(8) is used to encode compressed news batches (Bnews/Cnews only?)
+# Greg Roelofs, newt@uchicago.edu
+0	string	Decode\ the\ following\ with\ bdeco	bencoded News text
+
+# BinHex is the Macintosh ASCII-encoded file format (see also "apple")
+# Daniel Quinlan, quinlan@yggdrasil.com
+11	string	must\ be\ converted\ with\ BinHex	BinHex binary text
+>41	string	x					\b, version %.3s
+
+# GRR:  is MIME BASE64 encoding handled somewhere?
diff --git a/contrib/file/Magdir/varied.out b/contrib/file/Magdir/varied.out
new file mode 100644
index 0000000..564fc01
--- /dev/null
+++ b/contrib/file/Magdir/varied.out
@@ -0,0 +1,25 @@
+
+#------------------------------------------------------------------------------
+# varied.out:  file(1) magic for various USG systems
+#
+#	Herewith many of the object file formats used by USG systems.
+#	Most have been moved to files for a particular processor,
+#	and deleted if they duplicate other entries.
+#
+0	short		0610		Perkin-Elmer executable
+# AMD 29K
+0	beshort		0572		amd 29k coff noprebar executable
+0	beshort		01572		amd 29k coff prebar executable
+0	beshort		0160007		amd 29k coff archive
+# Cray
+6	beshort		0407		unicos (cray) executable
+# Ultrix 4.3
+596	string		\130\337\377\377	Ultrix core file
+>600	string		>\0		from '%s'
+# BeOS and MAcOS PEF executables
+# From: hplus@zilker.net (Jon Watte)
+0	string		Joy!peffpwpc	header for PowerPC PEF executable
+#
+# ava assembler/linker Uros Platise <uros.platise@ijs.si>
+0       string          avaobj  AVR assembler object code
+>7      string          >\0     version '%s'
diff --git a/contrib/file/Magdir/vax b/contrib/file/Magdir/vax
new file mode 100644
index 0000000..7dd86cc
--- /dev/null
+++ b/contrib/file/Magdir/vax
@@ -0,0 +1,34 @@
+
+#------------------------------------------------------------------------------
+# vax:  file(1) magic for VAX executable/object and APL workspace
+#
+0	lelong		0101557		VAX single precision APL workspace
+0	lelong		0101556		VAX double precision APL workspace
+
+#
+# VAX a.out (32V, BSD)
+#
+0	lelong		0407		VAX executable
+>16	lelong		>0		not stripped
+
+0	lelong		0410		VAX pure executable
+>16	lelong		>0		not stripped
+
+0	lelong		0413		VAX demand paged pure executable
+>16	lelong		>0		not stripped
+
+0	lelong		0420		VAX demand paged (first page unmapped) pure executable
+>16	lelong		>0		not stripped
+
+#
+# VAX COFF
+#
+# The `versions' should be un-commented if they work for you.
+# (Was the problem just one of endianness?)
+#
+0	leshort		0570		VAX COFF executable
+>12	lelong		>0		not stripped
+>22	leshort		>0		- version %ld
+0	leshort		0575		VAX COFF pure executable
+>12	lelong		>0		not stripped
+>22	leshort		>0		- version %ld
diff --git a/contrib/file/Magdir/vicar b/contrib/file/Magdir/vicar
new file mode 100644
index 0000000..ab216ee
--- /dev/null
+++ b/contrib/file/Magdir/vicar
@@ -0,0 +1,16 @@
+
+#------------------------------------------------------------------------------
+# vicar:  file(1) magic for VICAR files.
+#
+# From: Ossama Othman <othman@astrosun.tn.cornell.edu
+# VICAR is JPL's in-house spacecraft image processing program
+# VICAR image
+0	string	LBLSIZE=	VICAR image data
+>32	string	BYTE		\b, 8 bits  = VAX byte
+>32	string	HALF		\b, 16 bits = VAX word     = Fortran INTEGER*2
+>32	string	FULL		\b, 32 bits = VAX longword = Fortran INTEGER*4
+>32	string	REAL		\b, 32 bits = VAX longword = Fortran REAL*4
+>32	string	DOUB		\b, 64 bits = VAX quadword = Fortran REAL*8
+>32	string	COMPLEX		\b, 64 bits = VAX quadword = Fortran COMPLEX*8
+# VICAR label file
+43	string	SFDU_LABEL	VICAR label file
diff --git a/contrib/file/Magdir/visx b/contrib/file/Magdir/visx
new file mode 100644
index 0000000..4919964
--- /dev/null
+++ b/contrib/file/Magdir/visx
@@ -0,0 +1,31 @@
+
+#------------------------------------------------------------------------------
+# visx:  file(1) magic for Visx format files
+#
+0	short		0x5555		VISX image file
+>2	byte		0		(zero)
+>2	byte		1		(unsigned char)
+>2	byte		2		(short integer)
+>2	byte		3		(float 32)
+>2	byte		4		(float 64)
+>2	byte		5		(signed char)
+>2	byte		6		(bit-plane)
+>2	byte		7		(classes)
+>2	byte		8		(statistics)
+>2	byte		10		(ascii text)
+>2	byte		15		(image segments)
+>2	byte		100		(image set)
+>2	byte		101		(unsigned char vector)
+>2	byte		102		(short integer vector)
+>2	byte		103		(float 32 vector)
+>2	byte		104		(float 64 vector)
+>2	byte		105		(signed char vector)
+>2	byte		106		(bit plane vector)
+>2	byte		121		(feature vector)
+>2	byte		122		(feature vector library)
+>2	byte		124		(chain code)
+>2	byte		126		(bit vector)
+>2	byte		130		(graph)
+>2	byte		131		(adjacency graph)
+>2	byte		132		(adjacency graph library)
+>2	string		.VISIX		(ascii text)
diff --git a/contrib/file/Magdir/vms b/contrib/file/Magdir/vms
new file mode 100644
index 0000000..c91186f
--- /dev/null
+++ b/contrib/file/Magdir/vms
@@ -0,0 +1,27 @@
+
+#------------------------------------------------------------------------------
+# vms:  file(1) magic for VMS executables (experimental)
+#
+# VMS .exe formats, both VAX and AXP (Greg Roelofs, newt@uchicago.edu)
+
+# GRR 950122:  I'm just guessing on these, based on inspection of the headers
+# of three executables each for Alpha and VAX architectures.  The VAX files
+# all had headers similar to this:
+#
+#   00000  b0 00 30 00 44 00 60 00  00 00 00 00 30 32 30 35  ..0.D.`.....0205
+#   00010  01 01 00 00 ff ff ff ff  ff ff ff ff 00 00 00 00  ................
+#
+0	string	\xb0\0\x30\0	VMS VAX executable
+>44032	string	PK\003\004	\b, Info-ZIP SFX archive v5.12 w/decryption
+#
+# The AXP files all looked like this, except that the byte at offset 0x22
+# was 06 in some of them and 07 in others:
+#
+#   00000  03 00 00 00 00 00 00 00  ec 02 00 00 10 01 00 00  ................
+#   00010  68 00 00 00 98 00 00 00  b8 00 00 00 00 00 00 00  h...............
+#   00020  00 00 07 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
+#   00030  00 00 00 00 01 00 00 00  00 00 00 00 00 00 00 00  ................
+#   00040  00 00 00 00 ff ff ff ff  ff ff ff ff 02 00 00 00  ................
+#
+0	belong	0x03000000	VMS Alpha executable
+>75264	string	PK\003\004	\b, Info-ZIP SFX archive v5.12 w/decryption
diff --git a/contrib/file/Magdir/vmware b/contrib/file/Magdir/vmware
new file mode 100644
index 0000000..857a4a9
--- /dev/null
+++ b/contrib/file/Magdir/vmware
@@ -0,0 +1,12 @@
+
+# -----------------------------------------------------------
+# VMware specific files (deducted from version 1.1 and log file entries)
+# Anthon van der Neut (anthon@mnt.org)
+0	belong	0x4d52564e	VMware nvram 
+0	belong	0x434f5744	
+>8	byte	3	 	VMware virtual disk 
+>>32	lelong	x		(%d/
+>>36	lelong	x		\b%d/
+>>40	lelong	x		\b%d)
+>8	byte	2	 	VMware undoable disk
+>>32	string  >\0		(%s)
diff --git a/contrib/file/Magdir/wordperfect b/contrib/file/Magdir/wordperfect
new file mode 100644
index 0000000..c77ac8d
--- /dev/null
+++ b/contrib/file/Magdir/wordperfect
@@ -0,0 +1,91 @@
+#WordPerfect type files Version 1.6 - PLEASE DO NOT REMOVE THIS LINE
+0	string	\377WPC\020\000\000\000\022\012\001\001\000\000\000\000	(WP) loadable text
+>15	byte	0	Optimized for Intel
+>15	byte	1	Optimized for Non-Intel
+1	string	WPC	(Corel/WP)
+>8	short	257	WordPerfect macro
+>8	short	258	WordPerfect help file
+>8	short	259	WordPerfect keyboard file
+>8	short	266	WordPerfect document
+>8	short	267	WordPerfect dictionary
+>8	short	268	WordPerfect thesaurus
+>8	short	269	WordPerfect block
+>8	short	270	WordPerfect rectangular block
+>8	short	271	WordPerfect column block
+>8	short	272	WordPerfect printer data
+>8	short	275	WordPerfect printer data
+>8	short	276	WordPerfect driver resource data
+>8	short	279	WordPerfect hyphenation code
+>8	short	280	WordPerfect hyphenation data
+>8	short	281	WordPerfect macro resource data
+>8	short	283	WordPerfect hyphenation lex
+>8	short	285	WordPerfect wordlist
+>8	short	286	WordPerfect equation resource data
+>8	short	289	WordPerfect spell rules
+>8	short	290	WordPerfect dictionary rules
+>8	short	295	WordPerfect spell rules (Microlytics)
+>8	short	299	WordPerfect settings file
+>8	short	301	WordPerfect 4.2 document
+>8	short	325	WordPerfect dialog file
+>8	short	332	WordPerfect button bar
+>8	short	513	Shell macro
+>8	short	522	Shell definition
+>8	short	769	Notebook macro
+>8	short	770	Notebook help file
+>8	short	771	Notebook keyboard file
+>8	short	778	Notebook definition
+>8	short	1026	Calculator help file
+>8	short 	1538	Calendar help file
+>8	short 	1546	Calendar data file
+>8	short	1793	Editor macro
+>8	short	1794	Editor help file
+>8	short	1795	Editor keyboard file
+>8	short	1817	Editor macro resource file
+>8	short 	2049	Macro editor macro
+>8	short 	2050	Macro editor help file
+>8	short	2051	Macro editor keyboard file
+>8	short	2305	PlanPerfect macro
+>8	short	2306	PlanPerfect help file
+>8	short	2307	PlanPerfect keyboard file
+>8	short	2314	PlanPerfect worksheet
+>8	short	2319	PlanPerfect printer definition
+>8	short	2322	PlanPerfect graphic definition
+>8	short	2323	PlanPerfect data
+>8	short	2324	PlanPerfect temporary printer
+>8	short	2329	PlanPerfect macro resource data
+>8	byte	11	Mail
+>8	short	2818	help file
+>8	short	2821	distribution list
+>8	short	2826	out box
+>8	short	2827	in box
+>8	short	2836	users archived mailbox
+>8	short	2837	archived message database
+>8	short	2838	archived attachments
+>8	short	3083	Printer temporary file
+>8	short	3330	Scheduler help file
+>8	short	3338	Scheduler in file
+>8	short	3339	Scheduler out file
+>8	short	3594	GroupWise settings file
+>8	short	3601	GroupWise directory services
+>8	short	3627	GroupWise settings file
+>8	short	4362	Terminal resource data
+>8	short	4363	Terminal resource data
+>8	short	4395	Terminal resource data
+>8	short	4619	GUI loadable text
+>8	short	4620	graphics resource data
+>8	short	4621	printer settings file
+>8	short	4622	port definition file
+>8	short	4623	print queue parameters
+>8	short	4624	compressed file
+>8	short	5130	Network service msg file
+>8	short	5131	Network service msg file
+>8	short	5132	Async gateway login msg
+>8	short	5134	GroupWise message file
+>8	short	7956	GroupWise admin domain database
+>8	short	7957	GroupWise admin host database
+>8	short	7959	GroupWise admin remote host database
+>8	short	7960	GroupWise admin ADS deferment data file
+>8	short	8458	IntelliTAG (SGML) compiled DTD
+>8	long	18219264	WordPerfect graphic image (1.0)
+>8	long	18219520	WordPerfect graphic image (2.0)
+#end of WordPerfect type files Version 1.6 - PLEASE DO NOT REMOVE THIS LINE
diff --git a/contrib/file/Magdir/xdelta b/contrib/file/Magdir/xdelta
new file mode 100644
index 0000000..80c92da
--- /dev/null
+++ b/contrib/file/Magdir/xdelta
@@ -0,0 +1,10 @@
+
+#------------------------------------------------------------------------------
+# file(1) magic(5) data for xdelta  Josh MacDonald <jmacd@CS.Berkeley.EDU>
+#
+0	string	%XDELTA%	XDelta binary patch file 0.14
+0	string	%XDZ000%	XDelta binary patch file 0.18
+0	string	%XDZ001%	XDelta binary patch file 0.20
+0	string	%XDZ002%	XDelta binary patch file 1.0
+0	string	%XDZ003%	XDelta binary patch file 1.0.4
+0	string	%XDZ004%	XDelta binary patch file 1.1
diff --git a/contrib/file/Magdir/xenix b/contrib/file/Magdir/xenix
new file mode 100644
index 0000000..1acadec
--- /dev/null
+++ b/contrib/file/Magdir/xenix
@@ -0,0 +1,72 @@
+
+#------------------------------------------------------------------------------
+# xenix:  file(1) magic for Microsoft Xenix
+#
+# "Middle model" stuff, and "Xenix 8086 relocatable or 80286 small
+# model" lifted from "magic.xenix", with comment "derived empirically;
+# treat as folklore until proven"
+#
+# "small model", "large model", "huge model" stuff lifted from XXX
+#
+# XXX - "x.out" collides with PDP-11 archives
+#
+0	string		core		core file (Xenix)
+0	byte		0x80		8086 relocatable (Microsoft)
+0	leshort		0xff65		x.out
+>2	string		__.SYMDEF	 randomized
+>0	byte		x		archive
+0	leshort		0x206		Microsoft a.out
+>8	leshort		1		Middle model
+>0x1e	leshort		&0x10		overlay
+>0x1e	leshort		&0x2		separate
+>0x1e	leshort		&0x4		pure
+>0x1e	leshort		&0x800		segmented
+>0x1e	leshort		&0x400		standalone
+>0x1e	leshort		&0x8		fixed-stack
+>0x1c	byte		&0x80		byte-swapped
+>0x1c	byte		&0x40		word-swapped
+>0x10	lelong		>0		not-stripped
+>0x1e	leshort		^0xc000		pre-SysV
+>0x1e	leshort		&0x4000		V2.3
+>0x1e	leshort		&0x8000		V3.0
+>0x1c	byte		&0x4		86
+>0x1c	byte		&0xb		186
+>0x1c	byte		&0x9		286
+>0x1c	byte		&0xa		386
+>0x1f	byte		<0x040		small model
+>0x1f	byte		=0x048		large model	
+>0x1f	byte		=0x049		huge model 
+>0x1e	leshort		&0x1		executable
+>0x1e	leshort		^0x1		object file
+>0x1e	leshort		&0x40		Large Text
+>0x1e	leshort		&0x20		Large Data
+>0x1e	leshort		&0x120		Huge Objects Enabled
+>0x10	lelong		>0		not stripped
+
+0	leshort		0x140		old Microsoft 8086 x.out
+>0x3	byte		&0x4		separate
+>0x3	byte		&0x2		pure
+>0	byte		&0x1		executable
+>0	byte		^0x1		relocatable
+>0x14	lelong		>0		not stripped
+
+0	lelong		0x206		b.out
+>0x1e	leshort		&0x10		overlay
+>0x1e	leshort		&0x2		separate
+>0x1e	leshort		&0x4		pure
+>0x1e	leshort		&0x800		segmented
+>0x1e	leshort		&0x400		standalone
+>0x1e	leshort		&0x1		executable
+>0x1e	leshort		^0x1		object file
+>0x1e	leshort		&0x4000		V2.3
+>0x1e	leshort		&0x8000		V3.0
+>0x1c	byte		&0x4		86
+>0x1c	byte		&0xb		186
+>0x1c	byte		&0x9		286
+>0x1c	byte		&0x29		286
+>0x1c	byte		&0xa		386
+>0x1e	leshort		&0x4		Large Text
+>0x1e	leshort		&0x2		Large Data
+>0x1e	leshort		&0x102		Huge Objects Enabled
+
+0	leshort		0x580		XENIX 8086 relocatable or 80286 small model
diff --git a/contrib/file/Magdir/zilog b/contrib/file/Magdir/zilog
new file mode 100644
index 0000000..b746e20
--- /dev/null
+++ b/contrib/file/Magdir/zilog
@@ -0,0 +1,11 @@
+
+#------------------------------------------------------------------------------
+# zilog:  file(1) magic for Zilog Z8000.
+#
+# Was it big-endian or little-endian?  My Product Specification doesn't
+# say.
+#
+0	long		0xe807		object file (z8000 a.out)
+0	long		0xe808		pure object file (z8000 a.out)
+0	long		0xe809		separate object file (z8000 a.out)
+0	long		0xe805		overlay object file (z8000 a.out)
diff --git a/contrib/file/Magdir/zyxel b/contrib/file/Magdir/zyxel
new file mode 100644
index 0000000..12a6abd
--- /dev/null
+++ b/contrib/file/Magdir/zyxel
@@ -0,0 +1,16 @@
+
+#------------------------------------------------------------------------------
+# zyxel:  file(1) magic for ZyXEL modems
+#
+# From <rob@pe1chl.ampr.org>
+# These are the /etc/magic entries to decode datafiles as used for the
+# ZyXEL U-1496E DATA/FAX/VOICE modems.  (This header conforms to a
+# ZyXEL-defined standard)
+
+0	string		ZyXEL\002	ZyXEL voice data
+>10	byte		0		- CELP encoding
+>10	byte&0x0B	1		- ADPCM2 encoding
+>10	byte&0x0B	2		- ADPCM3 encoding
+>10	byte&0x0B	3		- ADPCM4 encoding
+>10	byte&0x0B	8		- New ADPCM3 encoding
+>10	byte&0x04	4		with resync
diff --git a/contrib/file/Makefile.am b/contrib/file/Makefile.am
new file mode 100644
index 0000000..85c09be
--- /dev/null
+++ b/contrib/file/Makefile.am
@@ -0,0 +1,74 @@
+# don't enforce GNU packaging standards
+AUTOMAKE_OPTIONS = foreign no-dependencies
+
+bin_PROGRAMS = file
+
+data_DATA = magic magic.mime
+
+MAGIC	 = @datadir@/magic
+CPPFLAGS = -DMAGIC='"$(MAGIC)"'
+
+man_MANS = file.1 magic.4
+
+file_SOURCES = file.c apprentice.c fsmagic.c softmagic.c ascmagic.c \
+	compress.c is_tar.c readelf.c print.c \
+	file.h names.h patchlevel.h readelf.h tar.h
+
+EXTRA_DIST = LEGAL.NOTICE MAINT PORTING Makefile.std magic2mime \
+	Localstuff Header $(magic_FRAGMENTS) file.man magic.man
+
+CLEANFILES = $(man_MANS) magic
+
+magic: Header Localstuff $(magic_FRAGMENTS)
+	cat $(srcdir)/Header $(srcdir)/Localstuff > $@
+	for frag in $(magic_FRAGMENTS); do \
+	  if test -f $(srcdir)/$$frag; then \
+	    f=$(srcdir)/$$frag; \
+	  else \
+	    f=$$frag; \
+	  fi; \
+          cat $$f; \
+	done >> $@
+
+file.1:	Makefile file.man
+	@rm -f $@
+	sed -e s@__CSECTION__@1@g \
+	    -e s@__FSECTION__@4@g \
+	    -e s@__VERSION__@${VERSION}@g \
+	    -e s@__MAGIC__@${MAGIC}@g $(srcdir)/file.man > $@
+
+magic.4: Makefile magic.man
+	@rm -f $@
+	sed -e s@__CSECTION__@1@g \
+	    -e s@__FSECTION__@4@g \
+	    -e s@__VERSION__@${VERSION}@g \
+	    -e s@__MAGIC__@${MAGIC}@g $(srcdir)/magic.man > $@
+
+magic_FRAGMENTS = Magdir/adventure Magdir/allegro Magdir/alliant \
+    Magdir/alpha Magdir/amanda Magdir/amigaos Magdir/animation \
+    Magdir/apl Magdir/apple Magdir/applix Magdir/archive Magdir/asterix \
+    Magdir/att3b Magdir/audio Magdir/blender Magdir/blit Magdir/bsdi \
+    Magdir/c-lang Magdir/chi Magdir/cisco Magdir/claris Magdir/clipper \
+    Magdir/commands Magdir/compress Magdir/console Magdir/convex \
+    Magdir/database Magdir/diamond Magdir/diff Magdir/digital \
+    Magdir/dump Magdir/elf Magdir/encore Magdir/epoc Magdir/filesystems \
+    Magdir/flash Magdir/fonts Magdir/frame Magdir/freebsd Magdir/fsav \
+    Magdir/gimp Magdir/gnu Magdir/grace Magdir/hp Magdir/ibm370 \
+    Magdir/ibm6000 Magdir/iff Magdir/images Magdir/intel \
+    Magdir/interleaf Magdir/island Magdir/ispell Magdir/java \
+    Magdir/jpeg Magdir/karma Magdir/lecter Magdir/lex Magdir/lif \
+    Magdir/linux Magdir/lisp Magdir/mach Magdir/macintosh Magdir/magic \
+    Magdir/mail.news Magdir/maple Magdir/mathematica Magdir/mcrypt \
+    Magdir/mime Magdir/mirage Magdir/mkid Magdir/mmdf Magdir/modem \
+    Magdir/motorola Magdir/msdos Magdir/msvc Magdir/ncr Magdir/netbsd \
+    Magdir/netscape Magdir/news Magdir/octave Magdir/olf Magdir/os2 \
+    Magdir/os9 Magdir/osf1 Magdir/palm Magdir/pbm Magdir/pdf Magdir/pdp \
+    Magdir/pgp Magdir/pkgadd Magdir/plus5 Magdir/printer Magdir/project \
+    Magdir/psdbms Magdir/pyramid Magdir/python Magdir/riff Magdir/rpm \
+    Magdir/rtf Magdir/sc Magdir/sccs Magdir/sendmail Magdir/sequent \
+    Magdir/sgi Magdir/sgml Magdir/sniffer Magdir/softquad Magdir/spectrum \
+    Magdir/sun Magdir/teapot Magdir/terminfo Magdir/tex Magdir/ti-8x \
+    Magdir/timezone Magdir/troff Magdir/typeset Magdir/unknown \
+    Magdir/uuencode Magdir/varied.out Magdir/vax Magdir/vicar Magdir/visx \
+    Magdir/vms Magdir/vmware Magdir/wordperfect Magdir/xdelta Magdir/xenix \
+    Magdir/zilog Magdir/zyxel
diff --git a/contrib/file/Makefile.in b/contrib/file/Makefile.in
new file mode 100644
index 0000000..b0444b2
--- /dev/null
+++ b/contrib/file/Makefile.in
@@ -0,0 +1,500 @@
+# Makefile.in generated automatically by automake 1.4a from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+# don't enforce GNU packaging standards
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_FLAG =
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+CC = @CC@
+LN_S = @LN_S@
+MAKEINFO = @MAKEINFO@
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+
+AUTOMAKE_OPTIONS = foreign no-dependencies
+
+bin_PROGRAMS = file
+
+data_DATA = magic magic.mime
+
+MAGIC = @datadir@/magic
+CPPFLAGS = -DMAGIC='"$(MAGIC)"'
+
+man_MANS = file.1 magic.4
+
+file_SOURCES = file.c apprentice.c fsmagic.c softmagic.c ascmagic.c 	compress.c is_tar.c readelf.c print.c 	file.h names.h patchlevel.h readelf.h tar.h
+
+
+EXTRA_DIST = LEGAL.NOTICE MAINT PORTING Makefile.std magic2mime 	Localstuff Header $(magic_FRAGMENTS) file.man magic.man
+
+
+CLEANFILES = $(man_MANS) magic
+
+magic_FRAGMENTS = Magdir/adventure Magdir/allegro Magdir/alliant     Magdir/alpha Magdir/amanda Magdir/amigaos Magdir/animation     Magdir/apl Magdir/apple Magdir/applix Magdir/archive Magdir/asterix     Magdir/att3b Magdir/audio Magdir/blender Magdir/blit Magdir/bsdi     Magdir/c-lang Magdir/chi Magdir/cisco Magdir/claris Magdir/clipper     Magdir/commands Magdir/compress Magdir/console Magdir/convex     Magdir/database Magdir/diamond Magdir/diff Magdir/digital     Magdir/dump Magdir/elf Magdir/encore Magdir/epoc Magdir/filesystems     Magdir/flash Magdir/fonts Magdir/frame Magdir/freebsd Magdir/fsav     Magdir/gimp Magdir/gnu Magdir/grace Magdir/hp Magdir/ibm370     Magdir/ibm6000 Magdir/iff Magdir/images Magdir/intel     Magdir/interleaf Magdir/island Magdir/ispell Magdir/java     Magdir/jpeg Magdir/karma Magdir/lecter Magdir/lex Magdir/lif     Magdir/linux Magdir/lisp Magdir/mach Magdir/macintosh Magdir/magic     Magdir/mail.news Magdir/maple Magdir/mathematica Magdir/mcrypt     Magdir/mime Magdir/mirage Magdir/mkid Magdir/mmdf Magdir/modem     Magdir/motorola Magdir/msdos Magdir/msvc Magdir/ncr Magdir/netbsd     Magdir/netscape Magdir/news Magdir/octave Magdir/olf Magdir/os2     Magdir/os9 Magdir/osf1 Magdir/palm Magdir/pbm Magdir/pdf Magdir/pdp     Magdir/pgp Magdir/pkgadd Magdir/plus5 Magdir/printer Magdir/project     Magdir/psdbms Magdir/pyramid Magdir/python Magdir/riff Magdir/rpm     Magdir/rtf Magdir/sc Magdir/sccs Magdir/sendmail Magdir/sequent     Magdir/sgi Magdir/sgml Magdir/sniffer Magdir/softquad Magdir/spectrum     Magdir/sun Magdir/teapot Magdir/terminfo Magdir/tex Magdir/ti-8x     Magdir/timezone Magdir/troff Magdir/typeset Magdir/unknown     Magdir/uuencode Magdir/varied.out Magdir/vax Magdir/vicar Magdir/visx     Magdir/vms Magdir/vmware Magdir/wordperfect Magdir/xdelta Magdir/xenix     Magdir/zilog Magdir/zyxel
+
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = config.h
+CONFIG_CLEAN_FILES = 
+PROGRAMS =  $(bin_PROGRAMS)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) -I.
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+file_OBJECTS =  file.o apprentice.o fsmagic.o softmagic.o ascmagic.o \
+compress.o is_tar.o readelf.o print.o
+file_LDADD = $(LDADD)
+file_DEPENDENCIES = 
+file_LDFLAGS = 
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+man1dir = $(mandir)/man1
+man4dir = $(mandir)/man4
+MANS = $(man_MANS)
+
+NROFF = nroff
+DATA =  $(data_DATA)
+
+DIST_COMMON =  README ./stamp-h.in Makefile.am Makefile.in acconfig.h \
+acinclude.m4 aclocal.m4 config.h.in configure configure.in install-sh \
+missing mkinstalldirs
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = gtar
+GZIP_ENV = --best
+SOURCES = $(file_SOURCES)
+OBJECTS = $(file_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --foreign Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4):  configure.in  acinclude.m4
+	cd $(srcdir) && $(ACLOCAL)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: $(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+config.h: stamp-h
+	@if test ! -f $@; then \
+		rm -f stamp-h; \
+		$(MAKE) stamp-h; \
+	else :; fi
+stamp-h: $(srcdir)/config.h.in $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES= CONFIG_HEADERS=config.h \
+	     $(SHELL) ./config.status
+	@echo timestamp > stamp-h 2> /dev/null
+$(srcdir)/config.h.in: $(srcdir)/stamp-h.in
+	@if test ! -f $@; then \
+		rm -f $(srcdir)/stamp-h.in; \
+		$(MAKE) $(srcdir)/stamp-h.in; \
+	else :; fi
+$(srcdir)/stamp-h.in: $(top_srcdir)/configure.in $(ACLOCAL_M4) acconfig.h
+	cd $(top_srcdir) && $(AUTOHEADER)
+	@echo timestamp > $(srcdir)/stamp-h.in 2> /dev/null
+
+mostlyclean-hdr:
+
+clean-hdr:
+
+distclean-hdr:
+	-rm -f config.h
+
+maintainer-clean-hdr:
+
+mostlyclean-binPROGRAMS:
+
+clean-binPROGRAMS:
+	-test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS)
+
+distclean-binPROGRAMS:
+
+maintainer-clean-binPROGRAMS:
+
+install-binPROGRAMS: $(bin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    echo "  $(INSTALL_PROGRAM) $(INSTALL_STRIP_FLAG) $$p $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`"; \
+	     $(INSTALL_PROGRAM) $(INSTALL_STRIP_FLAG) $$p $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	  else :; fi; \
+	done
+
+uninstall-binPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  rm -f $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	done
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+file: $(file_OBJECTS) $(file_DEPENDENCIES)
+	@rm -f file
+	$(LINK) $(file_LDFLAGS) $(file_OBJECTS) $(file_LDADD) $(LIBS)
+
+install-man1:
+	$(mkinstalldirs) $(DESTDIR)$(man1dir)
+	@list='$(man1_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.1*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man1dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man1dir)/$$inst; \
+	done
+
+uninstall-man1:
+	@list='$(man1_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.1*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man1dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man1dir)/$$inst; \
+	done
+
+install-man4:
+	$(mkinstalldirs) $(DESTDIR)$(man4dir)
+	@list='$(man4_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.4*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man4dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man4dir)/$$inst; \
+	done
+
+uninstall-man4:
+	@list='$(man4_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.4*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man4dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man4dir)/$$inst; \
+	done
+install-man: $(MANS)
+	@$(NORMAL_INSTALL)
+	$(MAKE) $(AM_MAKEFLAGS) install-man1 install-man4
+uninstall-man:
+	@$(NORMAL_UNINSTALL)
+	$(MAKE) $(AM_MAKEFLAGS) uninstall-man1 uninstall-man4
+
+install-dataDATA: $(data_DATA)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(datadir)
+	@list='$(data_DATA)'; for p in $$list; do \
+	  if test -f $(srcdir)/$$p; then \
+	    echo " $(INSTALL_DATA) $(srcdir)/$$p $(DESTDIR)$(datadir)/$$p"; \
+	    $(INSTALL_DATA) $(srcdir)/$$p $(DESTDIR)$(datadir)/$$p; \
+	  else if test -f $$p; then \
+	    echo " $(INSTALL_DATA) $$p $(DESTDIR)$(datadir)/$$p"; \
+	    $(INSTALL_DATA) $$p $(DESTDIR)$(datadir)/$$p; \
+	  fi; fi; \
+	done
+
+uninstall-dataDATA:
+	@$(NORMAL_UNINSTALL)
+	list='$(data_DATA)'; for p in $$list; do \
+	  rm -f $(DESTDIR)$(datadir)/$$p; \
+	done
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)config.h.in$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags config.h.in $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@banner="$(distdir).tar.gz is ready for distribution"; \
+	dashes=`echo "$$banner" | sed s/./=/g`; \
+	echo "$$dashes"; \
+	echo "$$banner"; \
+	echo "$$dashes"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	$(mkinstalldirs) $(distdir)/Magdir
+	@for file in $(DISTFILES); do \
+	  d=$(srcdir); \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$d/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am: all-am
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+all-recursive-am: config.h
+	$(MAKE) $(AM_MAKEFLAGS) all-recursive
+
+install-exec-am: install-binPROGRAMS
+install-exec: install-exec-am
+
+install-data-am: install-man install-dataDATA
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am: uninstall-binPROGRAMS uninstall-man uninstall-dataDATA
+uninstall: uninstall-am
+all-am: Makefile $(PROGRAMS) $(MANS) $(DATA) config.h
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_STRIP_FLAG=-s install
+installdirs:
+	$(mkinstalldirs)  $(DESTDIR)$(bindir) $(DESTDIR)$(mandir)/man1 \
+		$(DESTDIR)$(mandir)/man4 $(DESTDIR)$(datadir)
+
+
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-hdr mostlyclean-binPROGRAMS \
+		mostlyclean-compile mostlyclean-tags \
+		mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-hdr clean-binPROGRAMS clean-compile clean-tags \
+		clean-generic mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-hdr distclean-binPROGRAMS distclean-compile \
+		distclean-tags distclean-generic clean-am
+
+distclean: distclean-am
+	-rm -f config.status
+
+maintainer-clean-am:  maintainer-clean-hdr maintainer-clean-binPROGRAMS \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+	-rm -f config.status
+
+.PHONY: mostlyclean-hdr distclean-hdr clean-hdr maintainer-clean-hdr \
+mostlyclean-binPROGRAMS distclean-binPROGRAMS clean-binPROGRAMS \
+maintainer-clean-binPROGRAMS uninstall-binPROGRAMS install-binPROGRAMS \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile install-man1 uninstall-man1 install-man4 \
+uninstall-man4 install-man uninstall-man uninstall-dataDATA \
+install-dataDATA tags mostlyclean-tags distclean-tags clean-tags \
+maintainer-clean-tags distdir info-am info dvi-am dvi check check-am \
+installcheck-am installcheck all-recursive-am install-exec-am \
+install-exec install-data-am install-data install-am install \
+uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+magic: Header Localstuff $(magic_FRAGMENTS)
+	cat $(srcdir)/Header $(srcdir)/Localstuff > $@
+	for frag in $(magic_FRAGMENTS); do \
+	  if test -f $(srcdir)/$$frag; then \
+	    f=$(srcdir)/$$frag; \
+	  else \
+	    f=$$frag; \
+	  fi; \
+          cat $$f; \
+	done >> $@
+
+file.1:	Makefile file.man
+	@rm -f $@
+	sed -e s@__CSECTION__@1@g \
+	    -e s@__FSECTION__@4@g \
+	    -e s@__VERSION__@${VERSION}@g \
+	    -e s@__MAGIC__@${MAGIC}@g $(srcdir)/file.man > $@
+
+magic.4: Makefile magic.man
+	@rm -f $@
+	sed -e s@__CSECTION__@1@g \
+	    -e s@__FSECTION__@4@g \
+	    -e s@__VERSION__@${VERSION}@g \
+	    -e s@__MAGIC__@${MAGIC}@g $(srcdir)/magic.man > $@
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/contrib/file/Makefile.std b/contrib/file/Makefile.std
new file mode 100644
index 0000000..8df9179
--- /dev/null
+++ b/contrib/file/Makefile.std
@@ -0,0 +1,167 @@
+# Makefile for file(1) cmd. 
+# Copyright (c) Ian F. Darwin 86/09/01 - see LEGAL.NOTICE.
+# @(#)$Id: Makefile.std,v 1.9 2000/08/05 17:36:47 christos Exp $
+#
+# This software is not subject to any license of the American Telephone
+# and Telegraph Company or of the Regents of the University of California.
+#
+# Permission is granted to anyone to use this software for any purpose on
+# any computer system, and to alter it and redistribute it freely, subject
+# to the following restrictions:
+#
+# 1. The author is not responsible for the consequences of use of this
+#    software, no matter how awful, even if they arise from flaws in it.
+#
+# 2. The origin of this software must not be misrepresented, either by
+#    explicit claim or by omission.  Since few users ever read sources,
+#    credits must appear in the documentation.
+#
+# 3. Altered versions must be plainly marked as such, and must not be
+#    misrepresented as being the original software.  Since few users
+#    ever read sources, credits must appear in the documentation.
+#
+# 4. This notice may not be removed or altered.
+#
+VERSION	= 3.32
+SHELL	= /bin/sh
+#MAGIC	= /etc/magic
+MAGIC	= /usr/local/etc/magic
+DEFS	= -DMAGIC='"$(MAGIC)"' -DBUILTIN_ELF # -Dvoid=int
+CC	= cc
+COPTS	= -O -g		# newer compilers allow both; else drop -O
+# For truly antique environments, use this for (dummy) include files:
+COPTS	= -O # -Ilocalinc
+CFLAGS	= $(COPTS) $(DEFS)
+LDFLAGS	= $(COPTS) # -Bstatic	# older gdb couldn't handle shared libs
+SHAR	= bundle
+OFILE	= /usr/bin/file		# old or distributed version, for comparison
+# Where new binary lives; typically /usr/local (BSD), /usr/lbin (USG).
+BINDIR	= /usr/local/bin
+# For installing our man pages; 
+# MANCxxx is manual section for Commands, MANFxxx is section for file formats.
+# MANxDIR is directory names; MANxEXT is the filename extention. Usual values:
+# Variable	V7		4BSD		Sys V
+# MANCDIR 	/usr/man/man1	/usr/man/man1	/usr/man/u_man/man1
+# MANFDIR 	/usr/man/man5	/usr/man/man5	/usr/man/u_man/man4
+# MANCEXT	1		1		1
+# MANFEXT	5		5		4
+# --- possible alternative for 4BSD ---
+# MANCDIR			/usr/local/man/man1
+# MANCEXT			1
+# or
+# MANCDIR			/usr/man/manl
+# MANCEXT			l
+# --- possible alternative for USG ---
+# MANCDIR			/usr/man/local/man1
+# MANCEXT			1
+
+MANCDIR	= /usr/local/man/man1
+MANCEXT	= 1
+MANFDIR	= /usr/local/man/man4
+MANFEXT	= 4
+
+# There are no system-dependant configuration options (except maybe CFLAGS).
+# Uncomment any of these that is missing from your "standard" library.
+LOCALSRCS = # localsrc/getopt.c localsrc/strtol.c \
+#		localsrc/strtok.c localsrc/strchr.c
+LOCALOBJS = # localsrc/getopt.o localsrc/strtol.o \
+#		localsrc/strtok.o localsrc/strchr.o
+# These are not compiled in unless you use -Ilocalinc, but
+# are not commented out as "make dist" &c use them.
+LOCALINC = # localinc/*.h localinc/sys/*.h
+
+SRCS = file.c apprentice.c fsmagic.c softmagic.c ascmagic.c \
+	compress.c is_tar.c readelf.c internat.c \
+	print.c $(LOCALSRCS) $(LOCALINC)
+OBJS = file.o apprentice.o fsmagic.o softmagic.o ascmagic.o \
+	compress.o is_tar.o readelf.o internat.o \
+	print.o $(LOCALOBJS)
+HDRS = file.h names.h patchlevel.h readelf.h tar.h
+
+AUTOSRC=configure configure.in install-sh config.h.in Makefile.in
+ALLSRC = LEGAL.NOTICE README MAINT PORTING $(SRCS) $(HDRS) \
+	 Makefile.std file.man magic.man magic2mime $(AUTOSRC) \
+	 Localstuff Header
+ALLMAGIC =   Magdir/[a-z]*
+
+all:		file magic file.${MANCEXT} magic.${MANFEXT}
+
+TESTFILES = * tst/*
+try:		all $(OFILE)
+		cd tst; $(MAKE)
+		time $(OFILE) $(TESTFILES) >/tmp/t1 # can't use ./magic
+		time ./file -m ./magic $(TESTFILES) >/tmp/t2
+		-diff -b /tmp/t[12]
+		what ./file >lastnocore
+
+file:		$(OBJS)
+		$(CC) $(CFLAGS) $(LDFLAGS) $(OBJS) -o $@
+lint:		$(SRCS)
+		lint -ha $(DEFS) $(SRCS) | tee $@
+magic:		Localstuff Header Magdir
+		cat Header Localstuff Magdir/[a-z] > $@
+
+ascmagic.o:	names.h
+
+compress.o apprentice.o ascmagic.o file.o fsmagic.o print.o softmagic.o: file.h
+
+install:	file magic
+		cp file	$(BINDIR)/file
+		cp magic $(MAGIC)
+
+install.man: file.${MANCEXT} magic.${MANFEXT}
+		cp file.${MANCEXT} $(MANCDIR)/file.$(MANCEXT)
+		cp magic.${MANFEXT} $(MANFDIR)/magic.$(MANFEXT)
+
+clean:
+		rm -f *.o core file magic lint dist.* MANIFEST \
+		      magic.${MANFEXT} file.${MANCEXT} \
+		      config.h config.status config.cache config.log
+clobber:
+		cd tst; $(MAKE) clean
+
+
+magic.${MANFEXT} :	Makefile magic.man
+		@rm -f $@
+		sed -e s@__CSECTION__@${MANCEXT}@g \
+		    -e s@__FSECTION__@${MANFEXT}@g \
+		    -e s@__VERSION__@${VERSION}@g \
+		    -e s@__MAGIC__@${MAGIC}@g magic.man > $@
+
+file.${MANCEXT} :	Makefile file.man
+		@rm -f $@
+		sed -e s@__CSECTION__@${MANCEXT}@g \
+		    -e s@__FSECTION__@${MANFEXT}@g \
+		    -e s@__VERSION__@${VERSION}@g \
+		    -e s@__MAGIC__@${MAGIC}@g file.man > $@
+
+send:		dist
+		ftp ftp.cs
+
+dist:		dist.src dist.magic
+		@echo Now check this patchlevel!
+		ident patchlevel.h
+
+dist.src:	$(ALLSRC) MANIFEST
+#		Some versions of shar can't handle a single file from
+#		a subdirectory, so we manually insert mkdir as needed.
+#		The point is to exclude all the generable targets in tst.
+		(echo mkdir localinc localinc/sys localsrc tst; \
+			$(SHAR) $(ALLSRC) MANIFEST) > $@
+
+rcsdiff:	$(ALLSRC)
+		rcsdiff -q RCS/*
+
+MANIFEST:	$(ALLSRC)
+		ident $(ALLSRC) > MANIFEST
+dist.magic:	Magdir
+#		As above, but to exclude Magdir/RCS from being shipped.
+		(echo mkdir Magdir; $(SHAR) $(ALLMAGIC)) >$@
+
+tar:		$(ALLSRC) $(ALLMAGIC)
+		-rm -fr file-${VERSION}
+		-mkdir file-${VERSION} file-${VERSION}/Magdir
+		ln $(ALLSRC) file-${VERSION}
+		ln ${ALLMAGIC} file-${VERSION}/Magdir
+		tar cvf file-${VERSION}.tar file-${VERSION}
+		-rm -fr file-${VERSION}
diff --git a/contrib/file/README b/contrib/file/README
new file mode 100644
index 0000000..5ca8ef0
--- /dev/null
+++ b/contrib/file/README
@@ -0,0 +1,91 @@
+** README for file(1) Command **
+@(#) $Id: README,v 1.23 2000/08/05 18:25:29 christos Exp $
+
+This is Release 3.x of Ian Darwin's (copyright but distributable)
+file(1) command. This version is the standard "file" command for Linux,
+*BSD, and other systems. (See "patchlevel.h" for the exact release number).
+
+UNIX is a trademark of UNIX System Laboratories.
+
+The prime contributor to Release 3.8 was Guy Harris, who put in megachanges
+including byte-order independance.
+
+The prime contributor to Release 3.0 was Christos Zoulas, who put
+in hundreds of lines of source code changes, including his own
+ANSIfication of the code (I liked my own ANSIfication better, but
+his (__P()) is the "Berkeley standard" way of doing it, and I wanted UCB
+to include the code...), his HP-like "indirection" (a feature of
+the HP file command, I think), and his mods that finally got the
+uncompress (-z) mode finished and working.
+
+This release has compiled in numerous environments; see PORTING
+for a list and problems.
+
+This fine freeware file(1) follows the USG (System V) model of the file
+command, rather than the Research (V7) version or the V7-derived 4.[23]
+Berkeley one. That is, the file /etc/magic contains much of the ritual
+information that is the source of this program's power. My version
+knows a little more magic (including tar archives) than System V; the
+/etc/magic parsing seems to be compatible with the (poorly documented)
+System V /etc/magic format (with one exception; see the man page).
+
+In addition, the /etc/magic file is built from a subdirectory
+for easier(?) maintenance.  I will act as a clearinghouse for
+magic numbers assigned to all sorts of data files that
+are in reasonable circulation. Send your magic numbers,
+in magic(4) format please, to the maintainer, Christos Zoulas.
+
+LEGAL.NOTICE - read this first.
+README - read this second (you are currently reading this file).
+PORTING - read this only if the program won't compile.
+Makefile - read this next, adapt it as needed (particularly
+	the location of the old existing file command and
+	the man page layouts), type "make" to compile, 
+	"make try" to try it out against your old version.
+	Expect some diffs, particularly since your original
+	file(1) may not grok the imbedded-space ("\ ") in
+	the current magic file, or may even not use the
+	magic file.
+apprentice.c - parses /etc/magic to learn magic
+ascmagic.c - third & last set of tests, based on hardwired assumptions.
+core - not included in distribution due to mailer limitations.
+debug.c - includes -c printout routine
+file.1 - man page for the command
+magic.4 - man page for the magic file, courtesy Guy Harris.
+	Install as magic.4 on USG and magic.5 on V7 or Berkeley; cf Makefile.
+file.c - main program
+file.h - header file
+fsmagic.c - first set of tests the program runs, based on filesystem info
+is_tar.c, tar.h - knows about tarchives (courtesy John Gilmore).
+magdir - directory of /etc/magic pieces
+	magdir/Makefile - ADJUST THIS FOR YOUR CONFIGURATION
+names.h - header file for ascmagic.c
+softmagic.c - 2nd set of tests, based on /etc/magic
+readelf.[ch] - Standalone elf parsing code.
+compress.c - on-the-fly decompression.
+internat.c - recognize international `text' files.
+print.c - print results, errors, warnings.
+
+If your gzip sometimes fails to decompress things complaining about a short
+file, apply this patch [which is going to be in the next version of gzip]:
+*** -   Tue Oct 29 02:06:35 1996
+--- util.c      Sun Jul 21 21:51:38 1996
+*** 106,111 ****
+--- 108,114 ----
+  
+      if (insize == 0) {
+        if (eof_ok) return EOF;
++       flush_window();
+        read_error();
+      }
+      bytes_in += (ulg)insize;
+
+E-mail: christos@astron.com
+
+Phone: Do not even think of telephoning me about this program. Send cash first!
+
+Parts of this software were developed at SoftQuad Inc., 56 Aberfoyle
+Cres, # 810, Toronto, Ontario CANADA M8X 2W4.  Phone: 416-239-4801 or
+800-387-2777. Email: mail@sq.com.  Call for information on SGML editing
+and browsing, Unix text processing, and customised products on Unix,
+DOS and Mac.
diff --git a/contrib/file/acconfig.h b/contrib/file/acconfig.h
new file mode 100644
index 0000000..1f4f5d2
--- /dev/null
+++ b/contrib/file/acconfig.h
@@ -0,0 +1,42 @@
+/* Autoheader needs me */
+#define PACKAGE "file"
+
+/* Autoheader needs me */
+#define VERSION "3.32"
+
+/* Define if builtin ELF support is enabled.  */
+#undef BUILTIN_ELF
+
+/* Define if ELF core file support is enabled.  */
+#undef ELFCORE
+
+/* Define if the `long long' type works.  */
+#undef HAVE_LONG_LONG
+
+/* Define to `unsigned char' if standard headers don't define.  */
+#undef uint8_t
+
+/* Define to `unsigned short' if standard headers don't define.  */
+#undef uint16_t
+
+/* Define to `unsigned int' if standard headers don't define.  */
+#undef uint32_t
+
+/* Define to `unsigned long long', if available, or `unsigned long', if
+   standard headers don't define.  */
+#undef uint64_t
+
+/* FIXME: These have to be added manually because autoheader doesn't know
+   about AC_CHECK_SIZEOF_INCLUDES.  */
+
+/* The number of bytes in a uint8_t.  */
+#define SIZEOF_UINT8_T 0
+
+/* The number of bytes in a uint16_t.  */
+#define SIZEOF_UINT16_T 0
+
+/* The number of bytes in a uint32_t.  */
+#define SIZEOF_UINT32_T 0
+
+/* The number of bytes in a uint64_t.  */
+#define SIZEOF_UINT64_T 0
diff --git a/contrib/file/acinclude.m4 b/contrib/file/acinclude.m4
new file mode 100644
index 0000000..3da5afb
--- /dev/null
+++ b/contrib/file/acinclude.m4
@@ -0,0 +1,79 @@
+dnl cloned from autoconf 2.13 acspecific.m4
+AC_DEFUN(AC_C_LONG_LONG,
+[AC_CACHE_CHECK(for long long, ac_cv_c_long_long,
+[if test "$GCC" = yes; then
+  ac_cv_c_long_long=yes
+else
+AC_TRY_RUN([int main() {
+long long foo = 0;
+exit(sizeof(long long) < sizeof(long)); }],
+ac_cv_c_long_long=yes, ac_cv_c_long_long=no)
+fi])
+if test $ac_cv_c_long_long = yes; then
+  AC_DEFINE(HAVE_LONG_LONG)
+fi
+])
+
+dnl from autoconf 2.13 acgeneral.m4, with patch:
+dnl Date: Fri, 15 Jan 1999 05:52:41 -0800
+dnl Message-ID: <199901151352.FAA18237@shade.twinsun.com>
+dnl From: eggert@twinsun.com (Paul Eggert)
+dnl Subject: autoconf 2.13 AC_CHECK_TYPE doesn't allow shell vars
+dnl Newsgroups: gnu.utils.bug
+
+dnl AC_CHECK_TYPE2(TYPE, DEFAULT)
+AC_DEFUN(AC_CHECK_TYPE2,
+[AC_REQUIRE([AC_HEADER_STDC])dnl
+AC_MSG_CHECKING(for $1)
+AC_CACHE_VAL(ac_cv_type_$1,
+[AC_EGREP_CPP(dnl
+changequote(<<,>>)dnl
+<<(^|[^a-zA-Z_0-9])$1[^a-zA-Z_0-9]>>dnl
+changequote([,]), [#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif], eval "ac_cv_type_$1=yes", eval "ac_cv_type_$1=no")])dnl
+if eval "test \"`echo '$ac_cv_type_'$1`\" = yes"; then
+  AC_MSG_RESULT(yes)
+else
+  AC_MSG_RESULT(no)
+  AC_DEFINE_UNQUOTED($1, $2)
+fi
+])
+
+dnl from autoconf 2.13 acgeneral.m4, with additional third argument
+dnl AC_CHECK_SIZEOF_INCLUDES(TYPE [, CROSS-SIZE, [INCLUDES]])
+AC_DEFUN(AC_CHECK_SIZEOF_INCLUDES,
+[changequote(<<, >>)dnl
+dnl The name to #define.
+define(<<AC_TYPE_NAME>>, translit(sizeof_$1, [a-z *], [A-Z_P]))dnl
+dnl The cache variable name.
+define(<<AC_CV_NAME>>, translit(ac_cv_sizeof_$1, [ *], [_p]))dnl
+changequote([, ])dnl
+AC_MSG_CHECKING(size of $1)
+AC_CACHE_VAL(AC_CV_NAME,
+[AC_TRY_RUN([$3
+#include <stdio.h>
+main()
+{
+  FILE *f=fopen("conftestval", "w");
+  if (!f) exit(1);
+  fprintf(f, "%d\n", sizeof($1));
+  exit(0);
+}], AC_CV_NAME=`cat conftestval`, AC_CV_NAME=0, ifelse([$2], , , AC_CV_NAME=$2))])dnl
+AC_MSG_RESULT($AC_CV_NAME)
+AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME)
+undefine([AC_TYPE_NAME])dnl
+undefine([AC_CV_NAME])dnl
+])
+
+dnl AC_CHECK_SIZEOF_STDC_HEADERS(TYPE [, CROSS_SIZE])
+AC_DEFUN(AC_CHECK_SIZEOF_STDC_HEADERS,
+[AC_CHECK_SIZEOF_INCLUDES($1, $2,
+[#include <sys/types.h>
+#ifdef STDC_HEADERS
+#include <stdlib.h>
+#endif
+])
+])
diff --git a/contrib/file/aclocal.m4 b/contrib/file/aclocal.m4
new file mode 100644
index 0000000..c62b0c88
--- /dev/null
+++ b/contrib/file/aclocal.m4
@@ -0,0 +1,209 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4a
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl cloned from autoconf 2.13 acspecific.m4
+AC_DEFUN(AC_C_LONG_LONG,
+[AC_CACHE_CHECK(for long long, ac_cv_c_long_long,
+[if test "$GCC" = yes; then
+  ac_cv_c_long_long=yes
+else
+AC_TRY_RUN([int main() {
+long long foo = 0;
+exit(sizeof(long long) < sizeof(long)); }],
+ac_cv_c_long_long=yes, ac_cv_c_long_long=no)
+fi])
+if test $ac_cv_c_long_long = yes; then
+  AC_DEFINE(HAVE_LONG_LONG)
+fi
+])
+
+dnl from autoconf 2.13 acgeneral.m4, with patch:
+dnl Date: Fri, 15 Jan 1999 05:52:41 -0800
+dnl Message-ID: <199901151352.FAA18237@shade.twinsun.com>
+dnl From: eggert@twinsun.com (Paul Eggert)
+dnl Subject: autoconf 2.13 AC_CHECK_TYPE doesn't allow shell vars
+dnl Newsgroups: gnu.utils.bug
+
+dnl AC_CHECK_TYPE2(TYPE, DEFAULT)
+AC_DEFUN(AC_CHECK_TYPE2,
+[AC_REQUIRE([AC_HEADER_STDC])dnl
+AC_MSG_CHECKING(for $1)
+AC_CACHE_VAL(ac_cv_type_$1,
+[AC_EGREP_CPP(dnl
+changequote(<<,>>)dnl
+<<(^|[^a-zA-Z_0-9])$1[^a-zA-Z_0-9]>>dnl
+changequote([,]), [#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif], eval "ac_cv_type_$1=yes", eval "ac_cv_type_$1=no")])dnl
+if eval "test \"`echo '$ac_cv_type_'$1`\" = yes"; then
+  AC_MSG_RESULT(yes)
+else
+  AC_MSG_RESULT(no)
+  AC_DEFINE_UNQUOTED($1, $2)
+fi
+])
+
+dnl from autoconf 2.13 acgeneral.m4, with additional third argument
+dnl AC_CHECK_SIZEOF_INCLUDES(TYPE [, CROSS-SIZE, [INCLUDES]])
+AC_DEFUN(AC_CHECK_SIZEOF_INCLUDES,
+[changequote(<<, >>)dnl
+dnl The name to #define.
+define(<<AC_TYPE_NAME>>, translit(sizeof_$1, [a-z *], [A-Z_P]))dnl
+dnl The cache variable name.
+define(<<AC_CV_NAME>>, translit(ac_cv_sizeof_$1, [ *], [_p]))dnl
+changequote([, ])dnl
+AC_MSG_CHECKING(size of $1)
+AC_CACHE_VAL(AC_CV_NAME,
+[AC_TRY_RUN([$3
+#include <stdio.h>
+main()
+{
+  FILE *f=fopen("conftestval", "w");
+  if (!f) exit(1);
+  fprintf(f, "%d\n", sizeof($1));
+  exit(0);
+}], AC_CV_NAME=`cat conftestval`, AC_CV_NAME=0, ifelse([$2], , , AC_CV_NAME=$2))])dnl
+AC_MSG_RESULT($AC_CV_NAME)
+AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME)
+undefine([AC_TYPE_NAME])dnl
+undefine([AC_CV_NAME])dnl
+])
+
+dnl AC_CHECK_SIZEOF_STDC_HEADERS(TYPE [, CROSS_SIZE])
+AC_DEFUN(AC_CHECK_SIZEOF_STDC_HEADERS,
+[AC_CHECK_SIZEOF_INCLUDES($1, $2,
+[#include <sys/types.h>
+#ifdef STDC_HEADERS
+#include <stdlib.h>
+#endif
+])
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+dnl We require 2.13 because we rely on SHELL being computed by configure.
+AC_PREREQ([2.13])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Like AC_CONFIG_HEADER, but automatically create stamp file.
+
+AC_DEFUN(AM_CONFIG_HEADER,
+[AC_PREREQ([2.12])
+AC_CONFIG_HEADER([$1])
+dnl When config.status generates a header, we must update the stamp-h file.
+dnl This file resides in the same directory as the config header
+dnl that is generated.  We must strip everything past the first ":",
+dnl and everything past the last "/".
+AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
+ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
+<<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,
+<<am_indx=1
+for am_file in <<$1>>; do
+  case " <<$>>CONFIG_HEADERS " in
+  *" <<$>>am_file "*<<)>>
+    echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
+    ;;
+  esac
+  am_indx=`expr "<<$>>am_indx" + 1`
+done<<>>dnl>>)
+changequote([,]))])
+
diff --git a/contrib/file/apprentice.c b/contrib/file/apprentice.c
new file mode 100644
index 0000000..1c4664b
--- /dev/null
+++ b/contrib/file/apprentice.c
@@ -0,0 +1,672 @@
+/*
+ * apprentice - make one pass through /etc/magic, learning its secrets.
+ *
+ * Copyright (c) Ian F. Darwin, 1987.
+ * Written by Ian F. Darwin.
+ *
+ * This software is not subject to any license of the American Telephone
+ * and Telegraph Company or of the Regents of the University of California.
+ *
+ * Permission is granted to anyone to use this software for any purpose on
+ * any computer system, and to alter it and redistribute it freely, subject
+ * to the following restrictions:
+ *
+ * 1. The author is not responsible for the consequences of use of this
+ *    software, no matter how awful, even if they arise from flaws in it.
+ *
+ * 2. The origin of this software must not be misrepresented, either by
+ *    explicit claim or by omission.  Since few users ever read sources,
+ *    credits must appear in the documentation.
+ *
+ * 3. Altered versions must be plainly marked as such, and must not be
+ *    misrepresented as being the original software.  Since few users
+ *    ever read sources, credits must appear in the documentation.
+ *
+ * 4. This notice may not be removed or altered.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+#include "file.h"
+
+#ifndef	lint
+FILE_RCSID("@(#)$Id: apprentice.c,v 1.33 2000/08/05 17:36:47 christos Exp $")
+#endif	/* lint */
+
+#define	EATAB {while (isascii((unsigned char) *l) && \
+		      isspace((unsigned char) *l))  ++l;}
+#define LOWCASE(l) (isupper((unsigned char) (l)) ? \
+			tolower((unsigned char) (l)) : (l))
+
+
+#ifdef __EMX__
+  char PATHSEP=';';
+#else
+  char PATHSEP=':';
+#endif
+
+
+static int getvalue	__P((struct magic *, char **));
+static int hextoint	__P((int));
+static char *getstr	__P((char *, char *, int, int *));
+static int parse	__P((char *, int *, int));
+static void eatsize	__P((char **));
+
+static int maxmagic = 0;
+
+static int apprentice_1	__P((const char *, int));
+
+int
+apprentice(fn, check)
+	const char *fn;			/* list of magic files */
+	int check;			/* non-zero? checking-only run. */
+{
+	char *p, *mfn;
+	int file_err, errs = -1;
+
+        maxmagic = MAXMAGIS;
+	magic = (struct magic *) calloc(sizeof(struct magic), maxmagic);
+	mfn = malloc(strlen(fn)+1);
+	if (magic == NULL || mfn == NULL) {
+		(void) fprintf(stderr, "%s: Out of memory.\n", progname);
+		if (check)
+			return -1;
+		else
+			exit(1);
+	}
+	fn = strcpy(mfn, fn);
+  
+	while (fn) {
+		p = strchr(fn, PATHSEP);
+		if (p)
+			*p++ = '\0';
+		file_err = apprentice_1(fn, check);
+		if (file_err > errs)
+			errs = file_err;
+		fn = p;
+	}
+	if (errs == -1)
+		(void) fprintf(stderr, "%s: couldn't find any magic files!\n",
+			       progname);
+	if (!check && errs)
+		exit(1);
+
+	free(mfn);
+	return errs;
+}
+
+static int
+apprentice_1(fn, check)
+	const char *fn;			/* name of magic file */
+	int check;			/* non-zero? checking-only run. */
+{
+	static const char hdr[] =
+		"cont\toffset\ttype\topcode\tmask\tvalue\tdesc";
+	FILE *f;
+	char line[BUFSIZ+1];
+	int errs = 0;
+
+	f = fopen(fn, "r");
+	if (f==NULL) {
+		if (errno != ENOENT)
+			(void) fprintf(stderr,
+			    "%s: can't read magic file %s (%s)\n", 
+			    progname, fn, strerror(errno));
+		return -1;
+	}
+
+	/* parse it */
+	if (check)	/* print silly verbose header for USG compat. */
+		(void) printf("%s\n", hdr);
+
+	for (lineno = 1;fgets(line, BUFSIZ, f) != NULL; lineno++) {
+		if (line[0]=='#')	/* comment, do not parse */
+			continue;
+		if (strlen(line) <= (unsigned)1) /* null line, garbage, etc */
+			continue;
+		line[strlen(line)-1] = '\0'; /* delete newline */
+		if (parse(line, &nmagic, check) != 0)
+			errs = 1;
+	}
+
+	(void) fclose(f);
+	return errs;
+}
+
+/*
+ * extend the sign bit if the comparison is to be signed
+ */
+uint32
+signextend(m, v)
+	struct magic *m;
+	uint32 v;
+{
+	if (!(m->flag & UNSIGNED))
+		switch(m->type) {
+		/*
+		 * Do not remove the casts below.  They are
+		 * vital.  When later compared with the data,
+		 * the sign extension must have happened.
+		 */
+		case BYTE:
+			v = (char) v;
+			break;
+		case SHORT:
+		case BESHORT:
+		case LESHORT:
+			v = (short) v;
+			break;
+		case DATE:
+		case BEDATE:
+		case LEDATE:
+		case LONG:
+		case BELONG:
+		case LELONG:
+			v = (int32) v;
+			break;
+		case STRING:
+			break;
+		default:
+			magwarn("can't happen: m->type=%d\n",
+				m->type);
+			return -1;
+		}
+	return v;
+}
+
+/*
+ * parse one line from magic file, put into magic[index++] if valid
+ */
+static int
+parse(l, ndx, check)
+	char *l;
+	int *ndx, check;
+{
+	int i = 0, nd = *ndx;
+	struct magic *m;
+	char *t, *s;
+
+#define ALLOC_INCR	200
+	if (nd+1 >= maxmagic){
+		maxmagic += ALLOC_INCR;
+		if ((m = (struct magic *) realloc(magic, sizeof(struct magic) * 
+						  maxmagic)) == NULL) {
+			(void) fprintf(stderr, "%s: Out of memory.\n",
+			    progname);
+			if (magic)
+				free(magic);
+			if (check)
+				return -1;
+			else
+				exit(1);
+		}
+		magic = m;
+		memset(&magic[*ndx], 0, sizeof(struct magic) * ALLOC_INCR);
+	}
+	m = &magic[*ndx];
+	m->flag = 0;
+	m->cont_level = 0;
+
+	while (*l == '>') {
+		++l;		/* step over */
+		m->cont_level++; 
+	}
+
+	if (m->cont_level != 0 && *l == '(') {
+		++l;		/* step over */
+		m->flag |= INDIR;
+	}
+	if (m->cont_level != 0 && *l == '&') {
+                ++l;            /* step over */
+                m->flag |= ADD;
+        }
+
+	/* get offset, then skip over it */
+	m->offset = (int) strtoul(l,&t,0);
+        if (l == t)
+		magwarn("offset %s invalid", l);
+        l = t;
+
+	if (m->flag & INDIR) {
+		m->in.type = LONG;
+		m->in.offset = 0;
+		/*
+		 * read [.lbs][+-]nnnnn)
+		 */
+		if (*l == '.') {
+			l++;
+			switch (*l) {
+			case 'l':
+				m->in.type = LELONG;
+				break;
+			case 'L':
+				m->in.type = BELONG;
+				break;
+			case 'h':
+			case 's':
+				m->in.type = LESHORT;
+				break;
+			case 'H':
+			case 'S':
+				m->in.type = BESHORT;
+				break;
+			case 'c':
+			case 'b':
+			case 'C':
+			case 'B':
+				m->in.type = BYTE;
+				break;
+			default:
+				magwarn("indirect offset type %c invalid", *l);
+				break;
+			}
+			l++;
+		}
+		s = l;
+		if (*l == '+' || *l == '-') l++;
+		if (isdigit((unsigned char)*l)) {
+			m->in.offset = strtoul(l, &t, 0);
+			if (*s == '-') m->in.offset = - m->in.offset;
+		}
+		else
+			t = l;
+		if (*t++ != ')') 
+			magwarn("missing ')' in indirect offset");
+		l = t;
+	}
+
+
+	while (isascii((unsigned char)*l) && isdigit((unsigned char)*l))
+		++l;
+	EATAB;
+
+#define NBYTE		4
+#define NSHORT		5
+#define NLONG		4
+#define NSTRING 	6
+#define NDATE		4
+#define NBESHORT	7
+#define NBELONG		6
+#define NBEDATE		6
+#define NLESHORT	7
+#define NLELONG		6
+#define NLEDATE		6
+
+	if (*l == 'u') {
+		++l;
+		m->flag |= UNSIGNED;
+	}
+
+	/* get type, skip it */
+	if (strncmp(l, "char", NBYTE)==0) {	/* HP/UX compat */
+		m->type = BYTE;
+		l += NBYTE;
+	} else if (strncmp(l, "byte", NBYTE)==0) {
+		m->type = BYTE;
+		l += NBYTE;
+	} else if (strncmp(l, "short", NSHORT)==0) {
+		m->type = SHORT;
+		l += NSHORT;
+	} else if (strncmp(l, "long", NLONG)==0) {
+		m->type = LONG;
+		l += NLONG;
+	} else if (strncmp(l, "string", NSTRING)==0) {
+		m->type = STRING;
+		l += NSTRING;
+	} else if (strncmp(l, "date", NDATE)==0) {
+		m->type = DATE;
+		l += NDATE;
+	} else if (strncmp(l, "beshort", NBESHORT)==0) {
+		m->type = BESHORT;
+		l += NBESHORT;
+	} else if (strncmp(l, "belong", NBELONG)==0) {
+		m->type = BELONG;
+		l += NBELONG;
+	} else if (strncmp(l, "bedate", NBEDATE)==0) {
+		m->type = BEDATE;
+		l += NBEDATE;
+	} else if (strncmp(l, "leshort", NLESHORT)==0) {
+		m->type = LESHORT;
+		l += NLESHORT;
+	} else if (strncmp(l, "lelong", NLELONG)==0) {
+		m->type = LELONG;
+		l += NLELONG;
+	} else if (strncmp(l, "ledate", NLEDATE)==0) {
+		m->type = LEDATE;
+		l += NLEDATE;
+	} else {
+		magwarn("type %s invalid", l);
+		return -1;
+	}
+	/* New-style anding: "0 byte&0x80 =0x80 dynamically linked" */
+	if (*l == '&') {
+		++l;
+		m->mask = signextend(m, strtoul(l, &l, 0));
+		eatsize(&l);
+	} else if (STRING == m->type) {
+		m->mask = 0L;
+		if (*l == '/') { 
+			while (!isspace(*++l)) {
+				switch (*l) {
+				case CHAR_IGNORE_LOWERCASE:
+					m->mask |= STRING_IGNORE_LOWERCASE;
+					break;
+				case CHAR_COMPACT_BLANK:
+					m->mask |= STRING_COMPACT_BLANK;
+					break;
+				case CHAR_COMPACT_OPTIONAL_BLANK:
+					m->mask |=
+					    STRING_COMPACT_OPTIONAL_BLANK;
+					break;
+				default:
+					magwarn("string extension %c invalid",
+					    *l);
+					return -1;
+				}
+			}
+		}
+	} else
+		m->mask = ~0L;
+	EATAB;
+  
+	switch (*l) {
+	case '>':
+	case '<':
+	/* Old-style anding: "0 byte &0x80 dynamically linked" */
+	case '&':
+	case '^':
+	case '=':
+  		m->reln = *l;
+  		++l;
+		if (*l == '=') {
+		   /* HP compat: ignore &= etc. */
+		   ++l;
+		}
+		break;
+	case '!':
+		if (m->type != STRING) {
+			m->reln = *l;
+			++l;
+			break;
+		}
+		/* FALL THROUGH */
+	default:
+		if (*l == 'x' && isascii((unsigned char)l[1]) && 
+		    isspace((unsigned char)l[1])) {
+			m->reln = *l;
+			++l;
+			goto GetDesc;	/* Bill The Cat */
+		}
+  		m->reln = '=';
+		break;
+	}
+  	EATAB;
+  
+	if (getvalue(m, &l))
+		return -1;
+	/*
+	 * TODO finish this macro and start using it!
+	 * #define offsetcheck {if (offset > HOWMANY-1) 
+	 *	magwarn("offset too big"); }
+	 */
+
+	/*
+	 * now get last part - the description
+	 */
+GetDesc:
+	EATAB;
+	if (l[0] == '\b') {
+		++l;
+		m->nospflag = 1;
+	} else if ((l[0] == '\\') && (l[1] == 'b')) {
+		++l;
+		++l;
+		m->nospflag = 1;
+	} else
+		m->nospflag = 0;
+	while ((m->desc[i++] = *l++) != '\0' && i<MAXDESC)
+		/* NULLBODY */;
+
+	if (check) {
+		mdump(m);
+	}
+	++(*ndx);		/* make room for next */
+	return 0;
+}
+
+/* 
+ * Read a numeric value from a pointer, into the value union of a magic 
+ * pointer, according to the magic type.  Update the string pointer to point 
+ * just after the number read.  Return 0 for success, non-zero for failure.
+ */
+static int
+getvalue(m, p)
+	struct magic *m;
+	char **p;
+{
+	int slen;
+
+	if (m->type == STRING) {
+		*p = getstr(*p, m->value.s, sizeof(m->value.s), &slen);
+		m->vallen = slen;
+	} else
+		if (m->reln != 'x') {
+			m->value.l = signextend(m, strtoul(*p, p, 0));
+			eatsize(p);
+		}
+	return 0;
+}
+
+/*
+ * Convert a string containing C character escapes.  Stop at an unescaped
+ * space or tab.
+ * Copy the converted version to "p", returning its length in *slen.
+ * Return updated scan pointer as function result.
+ */
+static char *
+getstr(s, p, plen, slen)
+	char	*s;
+	char	*p;
+	int	plen, *slen;
+{
+	char	*origs = s, *origp = p;
+	char	*pmax = p + plen - 1;
+	int	c;
+	int	val;
+
+	while ((c = *s++) != '\0') {
+		if (isspace((unsigned char) c))
+			break;
+		if (p >= pmax) {
+			fprintf(stderr, "String too long: %s\n", origs);
+			break;
+		}
+		if(c == '\\') {
+			switch(c = *s++) {
+
+			case '\0':
+				goto out;
+
+			default:
+				*p++ = (char) c;
+				break;
+
+			case 'n':
+				*p++ = '\n';
+				break;
+
+			case 'r':
+				*p++ = '\r';
+				break;
+
+			case 'b':
+				*p++ = '\b';
+				break;
+
+			case 't':
+				*p++ = '\t';
+				break;
+
+			case 'f':
+				*p++ = '\f';
+				break;
+
+			case 'v':
+				*p++ = '\v';
+				break;
+
+			/* \ and up to 3 octal digits */
+			case '0':
+			case '1':
+			case '2':
+			case '3':
+			case '4':
+			case '5':
+			case '6':
+			case '7':
+				val = c - '0';
+				c = *s++;  /* try for 2 */
+				if(c >= '0' && c <= '7') {
+					val = (val<<3) | (c - '0');
+					c = *s++;  /* try for 3 */
+					if(c >= '0' && c <= '7')
+						val = (val<<3) | (c-'0');
+					else
+						--s;
+				}
+				else
+					--s;
+				*p++ = (char)val;
+				break;
+
+			/* \x and up to 2 hex digits */
+			case 'x':
+				val = 'x';	/* Default if no digits */
+				c = hextoint(*s++);	/* Get next char */
+				if (c >= 0) {
+					val = c;
+					c = hextoint(*s++);
+					if (c >= 0)
+						val = (val << 4) + c;
+					else
+						--s;
+				} else
+					--s;
+				*p++ = (char)val;
+				break;
+			}
+		} else
+			*p++ = (char)c;
+	}
+out:
+	*p = '\0';
+	*slen = p - origp;
+	return s;
+}
+
+
+/* Single hex char to int; -1 if not a hex char. */
+static int
+hextoint(c)
+	int c;
+{
+	if (!isascii((unsigned char) c))
+		return -1;
+	if (isdigit((unsigned char) c))
+		return c - '0';
+	if ((c >= 'a')&&(c <= 'f'))
+		return c + 10 - 'a';
+	if (( c>= 'A')&&(c <= 'F'))
+		return c + 10 - 'A';
+	return -1;
+}
+
+
+/*
+ * Print a string containing C character escapes.
+ */
+void
+showstr(fp, s, len)
+	FILE *fp;
+	const char *s;
+	int len;
+{
+	char	c;
+
+	for (;;) {
+		c = *s++;
+		if (len == -1) {
+			if (c == '\0')
+				break;
+		}
+		else  {
+			if (len-- == 0)
+				break;
+		}
+		if(c >= 040 && c <= 0176)	/* TODO isprint && !iscntrl */
+			(void) fputc(c, fp);
+		else {
+			(void) fputc('\\', fp);
+			switch (c) {
+			
+			case '\n':
+				(void) fputc('n', fp);
+				break;
+
+			case '\r':
+				(void) fputc('r', fp);
+				break;
+
+			case '\b':
+				(void) fputc('b', fp);
+				break;
+
+			case '\t':
+				(void) fputc('t', fp);
+				break;
+
+			case '\f':
+				(void) fputc('f', fp);
+				break;
+
+			case '\v':
+				(void) fputc('v', fp);
+				break;
+
+			default:
+				(void) fprintf(fp, "%.3o", c & 0377);
+				break;
+			}
+		}
+	}
+}
+
+/*
+ * eatsize(): Eat the size spec from a number [eg. 10UL]
+ */
+static void
+eatsize(p)
+	char **p;
+{
+	char *l = *p;
+
+	if (LOWCASE(*l) == 'u') 
+		l++;
+
+	switch (LOWCASE(*l)) {
+	case 'l':    /* long */
+	case 's':    /* short */
+	case 'h':    /* short */
+	case 'b':    /* char/byte */
+	case 'c':    /* char/byte */
+		l++;
+		/*FALLTHROUGH*/
+	default:
+		break;
+	}
+
+	*p = l;
+}
diff --git a/contrib/file/ascmagic.c b/contrib/file/ascmagic.c
new file mode 100644
index 0000000..2a76a63
--- /dev/null
+++ b/contrib/file/ascmagic.c
@@ -0,0 +1,688 @@
+/*
+ * ASCII magic -- file types that we know based on keywords
+ * that can appear anywhere in the file.
+ *
+ * Copyright (c) Ian F. Darwin, 1987.
+ * Written by Ian F. Darwin.
+ *
+ * Extensively modified by Eric Fischer <enf@pobox.com> in July, 2000,
+ * to handle character codes other than ASCII on a unified basis.
+ *
+ * Joerg Wunsch <joerg@freebsd.org> wrote the original support for 8-bit
+ * international characters, now subsumed into this file.
+ */
+
+/*
+ * This software is not subject to any license of the American Telephone
+ * and Telegraph Company or of the Regents of the University of California.
+ *
+ * Permission is granted to anyone to use this software for any purpose on
+ * any computer system, and to alter it and redistribute it freely, subject
+ * to the following restrictions:
+ *
+ * 1. The author is not responsible for the consequences of use of this
+ *    software, no matter how awful, even if they arise from flaws in it.
+ *
+ * 2. The origin of this software must not be misrepresented, either by
+ *    explicit claim or by omission.  Since few users ever read sources,
+ *    credits must appear in the documentation.
+ *
+ * 3. Altered versions must be plainly marked as such, and must not be
+ *    misrepresented as being the original software.  Since few users
+ *    ever read sources, credits must appear in the documentation.
+ *
+ * 4. This notice may not be removed or altered.
+ */
+
+#include "file.h"
+#include <stdio.h>
+#include <string.h>
+#include <memory.h>
+#include <ctype.h>
+#include <stdlib.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include "names.h"
+
+#ifndef	lint
+FILE_RCSID("@(#)$Id: ascmagic.c,v 1.28 2000/08/05 17:36:47 christos Exp $")
+#endif	/* lint */
+
+typedef unsigned long unichar;
+
+#define MAXLINELEN 300	/* longest sane line length */
+#define ISSPC(x) ((x) == ' ' || (x) == '\t' || (x) == '\r' || (x) == '\n' \
+		  || (x) == 0x85 || (x) == '\f')
+
+static int looks_ascii __P((const unsigned char *, int, unichar *, int *));
+static int looks_utf8 __P((const unsigned char *, int, unichar *, int *));
+static int looks_unicode __P((const unsigned char *, int, unichar *, int *));
+static int looks_latin1 __P((const unsigned char *, int, unichar *, int *));
+static int looks_extended __P((const unsigned char *, int, unichar *, int *));
+static void from_ebcdic __P((const unsigned char *, int, unsigned char *));
+static int ascmatch __P((const unsigned char *, const unichar *, int));
+
+int
+ascmagic(buf, nbytes)
+	unsigned char *buf;
+	int nbytes;	/* size actually read */
+{
+	int i;
+	unsigned char *s;
+	char nbuf[HOWMANY+1];		/* one extra for terminating '\0' */
+	unichar ubuf[HOWMANY+1];	/* one extra for terminating '\0' */
+	int ulen;
+	char *token;
+	struct names *p;
+
+	char *code = NULL;
+	char *code_mime = NULL;
+	char *type = NULL;
+	char *subtype = NULL;
+	char *subtype_mime = NULL;
+
+	int has_escapes = 0;
+	int has_backspace = 0;
+
+	int n_crlf = 0;
+	int n_lf = 0;
+	int n_cr = 0;
+	int n_nel = 0;
+
+	int last_line_end = -1;
+	int has_long_lines = 0;
+
+	/*
+	 * Do the tar test first, because if the first file in the tar
+	 * archive starts with a dot, we can confuse it with an nroff file.
+	 */
+	switch (is_tar(buf, nbytes)) {
+	case 1:
+		ckfputs(iflag ? "application/x-tar" : "tar archive", stdout);
+		return 1;
+	case 2:
+		ckfputs(iflag ? "application/x-tar, POSIX"
+				: "POSIX tar archive", stdout);
+		return 1;
+	}
+
+	/* Undo the NUL-termination kindly provided by process() */
+
+	while (nbytes > 0 && buf[nbytes - 1] == '\0')
+		nbytes--;
+
+	/*
+	 * Then try to determine whether it's any character code we can
+	 * identify.  Each of these tests, if it succeeds, will leave
+	 * the text converted into one-unichar-per-character Unicode in
+	 * ubuf, and the number of characters converted in ulen.
+	 */
+	if (looks_ascii(buf, nbytes, ubuf, &ulen)) {
+		code = "ASCII";
+		code_mime = "us-ascii";
+		type = "text";
+	} else if (looks_utf8(buf, nbytes, ubuf, &ulen)) {
+		code = "UTF-8 Unicode";
+		code_mime = "utf-8";
+		type = "text";
+	} else if ((i = looks_unicode(buf, nbytes, ubuf, &ulen))) {
+		if (i == 1)
+			code = "Little-endian UTF-16 Unicode";
+		else
+			code = "Big-endian UTF-16 Unicode";
+
+		type = "character data";
+		code_mime = "utf-16";    /* is this defined? */
+	} else if (looks_latin1(buf, nbytes, ubuf, &ulen)) {
+		code = "ISO-8859";
+		type = "text";
+		code_mime = "iso-8859-1"; 
+	} else if (looks_extended(buf, nbytes, ubuf, &ulen)) {
+		code = "Non-ISO extended-ASCII";
+		type = "text";
+		code_mime = "unknown";
+	} else {
+		from_ebcdic(buf, nbytes, nbuf);
+
+		if (looks_ascii(nbuf, nbytes, ubuf, &ulen)) {
+			code = "EBCDIC";
+			type = "character data";
+			code_mime = "ebcdic";
+		} else if (looks_latin1(nbuf, nbytes, ubuf, &ulen)) {
+			code = "International EBCDIC";
+			type = "character data";
+			code_mime = "ebcdic";
+		} else {
+			return 0;  /* doesn't look like text at all */
+		}
+	}
+
+	/*
+	 * for troff, look for . + letter + letter or .\";
+	 * this must be done to disambiguate tar archives' ./file
+	 * and other trash from real troff input.
+	 *
+	 * I believe Plan 9 troff allows non-ASCII characters in the names
+	 * of macros, so this test might possibly fail on such a file.
+	 */
+	if (*ubuf == '.') {
+		unichar *tp = ubuf + 1;
+
+		while (ISSPC(*tp))
+			++tp;	/* skip leading whitespace */
+		if ((tp[0] == '\\' && tp[1] == '\"') ||
+		    (isascii(tp[0]) && isalnum(tp[0]) &&
+		     isascii(tp[1]) && isalnum(tp[1]) &&
+		     ISSPC(tp[2]))) {
+			subtype_mime = "text/troff";
+			subtype = "troff or preprocessor input";
+			goto subtype_identified;
+		}
+	}
+
+	if ((*buf == 'c' || *buf == 'C') && ISSPC(buf[1])) {
+		subtype_mime = "text/fortran";
+		subtype = "fortran program";
+		goto subtype_identified;
+	}
+
+	/* look for tokens from names.h - this is expensive! */
+
+	i = 0;
+	while (i < ulen) {
+		int end;
+
+		/*
+		 * skip past any leading space
+		 */
+		while (i < ulen && ISSPC(ubuf[i]))
+			i++;
+		if (i >= ulen)
+			break;
+
+		/*
+		 * find the next whitespace
+		 */
+		for (end = i + 1; end < nbytes; end++)
+			if (ISSPC(ubuf[end]))
+				break;
+
+		/*
+		 * compare the word thus isolated against the token list
+		 */
+		for (p = names; p < names + NNAMES; p++) {
+			if (ascmatch(p->name, ubuf + i, end - i)) {
+				subtype = types[p->type].human;
+				subtype_mime = types[p->type].mime;
+				goto subtype_identified;
+			}
+		}
+
+		i = end;
+	}
+
+subtype_identified:
+
+	/*
+	 * Now try to discover other details about the file.
+	 */
+	for (i = 0; i < ulen; i++) {
+		if (i > last_line_end + MAXLINELEN)
+			has_long_lines = 1;
+
+		if (ubuf[i] == '\033')
+			has_escapes = 1;
+		if (ubuf[i] == '\b')
+			has_backspace = 1;
+
+		if (ubuf[i] == '\r' && (i + 1 <  ulen && ubuf[i + 1] == '\n')) {
+			n_crlf++;
+			last_line_end = i;
+		}
+		if (ubuf[i] == '\r' && (i + 1 >= ulen || ubuf[i + 1] != '\n')) {
+			n_cr++;
+			last_line_end = i;
+		}
+		if (ubuf[i] == '\n' && (i - 1 <  0    || ubuf[i - 1] != '\r')) {
+			n_lf++;
+			last_line_end = i;
+		}
+		if (ubuf[i] == 0x85) { /* X3.64/ECMA-43 "next line" character */
+			n_nel++;
+			last_line_end = i;
+		}
+	}
+
+	if (iflag) {
+		if (subtype_mime)
+			ckfputs(subtype_mime, stdout);
+		else
+			ckfputs("text/plain", stdout);
+
+		if (code_mime) {
+			ckfputs("; charset=", stdout);
+			ckfputs(code_mime, stdout);
+		}
+	} else {
+		ckfputs(code, stdout);
+
+		if (subtype) {
+			ckfputs(" ", stdout);
+			ckfputs(subtype, stdout);
+		}
+
+		ckfputs(" ", stdout);
+		ckfputs(type, stdout);
+
+		if (has_long_lines)
+			ckfputs(", with very long lines", stdout);
+
+		/*
+		 * Only report line terminators if we find one other than LF,
+		 * or if we find none at all.
+		 */
+		if ((n_crlf == 0 && n_cr == 0 && n_nel == 0 && n_lf == 0) ||
+		    (n_crlf != 0 || n_cr != 0 || n_nel != 0)) {
+			ckfputs(", with", stdout);
+
+			if (n_crlf == 0 && n_cr == 0 && n_nel == 0 && n_lf == 0)
+				ckfputs(" no", stdout);
+			else {
+				if (n_crlf) {
+					ckfputs(" CRLF", stdout);
+					if (n_cr || n_lf || n_nel)
+						ckfputs(",", stdout);
+				}
+				if (n_cr) {
+					ckfputs(" CR", stdout);
+					if (n_lf || n_nel)
+						ckfputs(",", stdout);
+				}
+				if (n_lf) {
+					ckfputs(" LF", stdout);
+					if (n_nel)
+						ckfputs(",", stdout);
+				}
+				if (n_nel)
+					ckfputs(" NEL", stdout);
+			}
+
+			ckfputs(" line terminators", stdout);
+		}
+
+		if (has_escapes)
+			ckfputs(", with escape sequences", stdout);
+		if (has_backspace)
+			ckfputs(", with overstriking", stdout);
+	}
+
+	return 1;
+}
+
+static int
+ascmatch(s, us, ulen)
+	const unsigned char *s;
+	const unichar *us;
+	int ulen;
+{
+	size_t i;
+
+	for (i = 0; i < ulen; i++) {
+		if (s[i] != us[i])
+			return 0;
+	}
+
+	if (s[i])
+		return 0;
+	else
+		return 1;
+}
+
+/*
+ * This table reflects a particular philosophy about what constitutes
+ * "text," and there is room for disagreement about it.
+ *
+ * Version 3.31 of the file command considered a file to be ASCII if
+ * each of its characters was approved by either the isascii() or
+ * isalpha() function.  On most systems, this would mean that any
+ * file consisting only of characters in the range 0x00 ... 0x7F
+ * would be called ASCII text, but many systems might reasonably
+ * consider some characters outside this range to be alphabetic,
+ * so the file command would call such characters ASCII.  It might
+ * have been more accurate to call this "considered textual on the
+ * local system" than "ASCII."
+ *
+ * It considered a file to be "International language text" if each
+ * of its characters was either an ASCII printing character (according
+ * to the real ASCII standard, not the above test), a character in
+ * the range 0x80 ... 0xFF, or one of the following control characters:
+ * backspace, tab, line feed, vertical tab, form feed, carriage return,
+ * escape.  No attempt was made to determine the language in which files
+ * of this type were written.
+ *
+ *
+ * The table below considers a file to be ASCII if all of its characters
+ * are either ASCII printing characters (again, according to the X3.4
+ * standard, not isascii()) or any of the following controls: bell,
+ * backspace, tab, line feed, form feed, carriage return, esc, nextline.
+ *
+ * I include bell because some programs (particularly shell scripts)
+ * use it literally, even though it is rare in normal text.  I exclude
+ * vertical tab because it never seems to be used in real text.  I also
+ * include, with hesitation, the X3.64/ECMA-43 control nextline (0x85),
+ * because that's what the dd EBCDIC->ASCII table maps the EBCDIC newline
+ * character to.  It might be more appropriate to include it in the 8859
+ * set instead of the ASCII set, but it's got to be included in *something*
+ * we recognize or EBCDIC files aren't going to be considered textual.
+ * Some old Unix source files use SO/SI (^N/^O) to shift between Greek
+ * and Latin characters, so these should possibly be allowed.  But they
+ * make a real mess on VT100-style displays if they're not paired properly,
+ * so we are probably better off not calling them text.
+ *
+ * A file is considered to be ISO-8859 text if its characters are all
+ * either ASCII, according to the above definition, or printing characters
+ * from the ISO-8859 8-bit extension, characters 0xA0 ... 0xFF.
+ *
+ * Finally, a file is considered to be international text from some other
+ * character code if its characters are all either ISO-8859 (according to
+ * the above definition) or characters in the range 0x80 ... 0x9F, which
+ * ISO-8859 considers to be control characters but the IBM PC and Macintosh
+ * consider to be printing characters.
+ */
+
+#define F 0   /* character never appears in text */
+#define T 1   /* character appears in plain ASCII text */
+#define I 2   /* character appears in ISO-8859 text */
+#define X 3   /* character appears in non-ISO extended ASCII (Mac, IBM PC) */
+
+static char text_chars[256] = {
+	/*                  BEL BS HT LF    FF CR    */
+	F, F, F, F, F, F, F, T, T, T, T, F, T, T, F, F,  /* 0x0X */
+        /*                              ESC          */
+	F, F, F, F, F, F, F, F, F, F, F, T, F, F, F, F,  /* 0x1X */
+	T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T,  /* 0x2X */
+	T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T,  /* 0x3X */
+	T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T,  /* 0x4X */
+	T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T,  /* 0x5X */
+	T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T,  /* 0x6X */
+	T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, F,  /* 0x7X */
+	/*            NEL                            */
+	X, X, X, X, X, T, X, X, X, X, X, X, X, X, X, X,  /* 0x8X */
+	X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X,  /* 0x9X */
+	I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I,  /* 0xaX */
+	I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I,  /* 0xbX */
+	I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I,  /* 0xcX */
+	I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I,  /* 0xdX */
+	I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I,  /* 0xeX */
+	I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I   /* 0xfX */
+};
+
+static int
+looks_ascii(buf, nbytes, ubuf, ulen)
+	const unsigned char *buf;
+	int nbytes;
+	unichar *ubuf;
+	int *ulen;
+{
+	int i;
+
+	*ulen = 0;
+
+	for (i = 0; i < nbytes; i++) {
+		int t = text_chars[buf[i]];
+
+		if (t != T)
+			return 0;
+
+		ubuf[(*ulen)++] = buf[i];
+	}
+
+	return 1;
+}
+
+static int
+looks_latin1(buf, nbytes, ubuf, ulen)
+	const unsigned char *buf;
+	int nbytes;
+	unichar *ubuf;
+	int *ulen;
+{
+	int i;
+
+	*ulen = 0;
+
+	for (i = 0; i < nbytes; i++) {
+		int t = text_chars[buf[i]];
+
+		if (t != T && t != I)
+			return 0;
+
+		ubuf[(*ulen)++] = buf[i];
+	}
+
+	return 1;
+}
+
+static int
+looks_extended(buf, nbytes, ubuf, ulen)
+	const unsigned char *buf;
+	int nbytes;
+	unichar *ubuf;
+	int *ulen;
+{
+	int i;
+
+	*ulen = 0;
+
+	for (i = 0; i < nbytes; i++) {
+		int t = text_chars[buf[i]];
+
+		if (t != T && t != I && t != X)
+			return 0;
+
+		ubuf[(*ulen)++] = buf[i];
+	}
+
+	return 1;
+}
+
+int
+looks_utf8(buf, nbytes, ubuf, ulen)
+	const unsigned char *buf;
+	int nbytes;
+	unichar *ubuf;
+	int *ulen;
+{
+	int i, n;
+	unichar c;
+	int gotone = 0;
+
+	*ulen = 0;
+
+	for (i = 0; i < nbytes; i++) {
+		if ((buf[i] & 0x80) == 0) {	   /* 0xxxxxxx is plain ASCII */
+			/*
+			 * Even if the whole file is valid UTF-8 sequences,
+			 * still reject it if it uses weird control characters.
+			 */
+
+			if (text_chars[buf[i]] != T)
+				return 0;
+
+			ubuf[(*ulen)++] = buf[i];
+		} else if ((buf[i] & 0x40) == 0) { /* 10xxxxxx never 1st byte */
+			return 0;
+		} else {			   /* 11xxxxxx begins UTF-8 */
+			int following;
+
+			if ((buf[i] & 0x20) == 0) {		/* 110xxxxx */
+				c = buf[i] & 0x1f;
+				following = 1;
+			} else if ((buf[i] & 0x10) == 0) {	/* 1110xxxx */
+				c = buf[i] & 0x0f;
+				following = 2;
+			} else if ((buf[i] & 0x08) == 0) {	/* 11110xxx */
+				c = buf[i] & 0x07;
+				following = 3;
+			} else if ((buf[i] & 0x04) == 0) {	/* 111110xx */
+				c = buf[i] & 0x03;
+				following = 4;
+			} else if ((buf[i] & 0x02) == 0) {	/* 1111110x */
+				c = buf[i] & 0x01;
+				following = 5;
+			} else
+				return 0;
+
+			for (n = 0; n < following; n++) {
+				i++;
+				if (i >= nbytes)
+					goto done;
+
+				if ((buf[i] & 0x80) == 0 || (buf[i] & 0x40))
+					return 0;
+
+				c = (c << 6) + (buf[i] & 0x3f);
+			}
+
+			ubuf[(*ulen)++] = c;
+			gotone = 1;
+		}
+	}
+done:
+	return gotone;   /* don't claim it's UTF-8 if it's all 7-bit */
+}
+
+static int
+looks_unicode(buf, nbytes, ubuf, ulen)
+	const unsigned char *buf;
+	int nbytes;
+	unichar *ubuf;
+	int *ulen;
+{
+	int bigend;
+	int i;
+
+	if (nbytes < 2)
+		return 0;
+
+	if (buf[0] == 0xff && buf[1] == 0xfe)
+		bigend = 0;
+	else if (buf[0] == 0xfe && buf[1] == 0xff)
+		bigend = 1;
+	else
+		return 0;
+
+	*ulen = 0;
+
+	for (i = 2; i + 1 < nbytes; i += 2) {
+		/* XXX fix to properly handle chars > 65536 */
+
+		if (bigend)
+			ubuf[(*ulen)++] = buf[i + 1] + 256 * buf[i];
+		else
+			ubuf[(*ulen)++] = buf[i] + 256 * buf[i + 1];
+
+		if (ubuf[*ulen - 1] == 0xfffe)
+			return 0;
+		if (ubuf[*ulen - 1] < 128 && text_chars[ubuf[*ulen - 1]] != T)
+			return 0;
+	}
+
+	return 1;
+}
+
+#undef F
+#undef T
+#undef I
+#undef X
+
+/*
+ * This table maps each EBCDIC character to an (8-bit extended) ASCII
+ * character, as specified in the rationale for the dd(1) command in
+ * draft 11.2 (September, 1991) of the POSIX P1003.2 standard.
+ *
+ * Unfortunately it does not seem to correspond exactly to any of the
+ * five variants of EBCDIC documented in IBM's _Enterprise Systems
+ * Architecture/390: Principles of Operation_, SA22-7201-06, Seventh
+ * Edition, July, 1999, pp. I-1 - I-4.
+ *
+ * Fortunately, though, all versions of EBCDIC, including this one, agree
+ * on most of the printing characters that also appear in (7-bit) ASCII.
+ * Of these, only '|', '!', '~', '^', '[', and ']' are in question at all.
+ *
+ * Fortunately too, there is general agreement that codes 0x00 through
+ * 0x3F represent control characters, 0x41 a nonbreaking space, and the
+ * remainder printing characters.
+ *
+ * This is sufficient to allow us to identify EBCDIC text and to distinguish
+ * between old-style and internationalized examples of text.
+ */
+
+unsigned char ebcdic_to_ascii[] = {
+  0,   1,   2,   3, 156,   9, 134, 127, 151, 141, 142,  11,  12,  13,  14,  15,
+ 16,  17,  18,  19, 157, 133,   8, 135,  24,  25, 146, 143,  28,  29,  30,  31,
+128, 129, 130, 131, 132,  10,  23,  27, 136, 137, 138, 139, 140,   5,   6,   7,
+144, 145,  22, 147, 148, 149, 150,   4, 152, 153, 154, 155,  20,  21, 158,  26,
+' ', 160, 161, 162, 163, 164, 165, 166, 167, 168, 213, '.', '<', '(', '+', '|',
+'&', 169, 170, 171, 172, 173, 174, 175, 176, 177, '!', '$', '*', ')', ';', '~',
+'-', '/', 178, 179, 180, 181, 182, 183, 184, 185, 203, ',', '%', '_', '>', '?',
+186, 187, 188, 189, 190, 191, 192, 193, 194, '`', ':', '#', '@', '\'','=', '"',
+195, 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 196, 197, 198, 199, 200, 201,
+202, 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', '^', 204, 205, 206, 207, 208,
+209, 229, 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 210, 211, 212, '[', 214, 215,
+216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, ']', 230, 231,
+'{', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 232, 233, 234, 235, 236, 237,
+'}', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 238, 239, 240, 241, 242, 243,
+'\\',159, 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 244, 245, 246, 247, 248, 249,
+'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 250, 251, 252, 253, 254, 255
+};
+
+/*
+ * The following EBCDIC-to-ASCII table may relate more closely to reality,
+ * or at least to modern reality.  It comes from
+ *
+ *   http://ftp.s390.ibm.com/products/oe/bpxqp9.html
+ *
+ * and maps the characters of EBCDIC code page 1047 (the code used for
+ * Unix-derived software on IBM's 390 systems) to the corresponding
+ * characters from ISO 8859-1.
+ *
+ * If this table is used instead of the above one, some of the special
+ * cases for the NEL character can be taken out of the code.
+ */
+
+unsigned char ebcdic_1047_to_8859[] = {
+0x00,0x01,0x02,0x03,0x9C,0x09,0x86,0x7F,0x97,0x8D,0x8E,0x0B,0x0C,0x0D,0x0E,0x0F,
+0x10,0x11,0x12,0x13,0x9D,0x0A,0x08,0x87,0x18,0x19,0x92,0x8F,0x1C,0x1D,0x1E,0x1F,
+0x80,0x81,0x82,0x83,0x84,0x85,0x17,0x1B,0x88,0x89,0x8A,0x8B,0x8C,0x05,0x06,0x07,
+0x90,0x91,0x16,0x93,0x94,0x95,0x96,0x04,0x98,0x99,0x9A,0x9B,0x14,0x15,0x9E,0x1A,
+0x20,0xA0,0xE2,0xE4,0xE0,0xE1,0xE3,0xE5,0xE7,0xF1,0xA2,0x2E,0x3C,0x28,0x2B,0x7C,
+0x26,0xE9,0xEA,0xEB,0xE8,0xED,0xEE,0xEF,0xEC,0xDF,0x21,0x24,0x2A,0x29,0x3B,0x5E,
+0x2D,0x2F,0xC2,0xC4,0xC0,0xC1,0xC3,0xC5,0xC7,0xD1,0xA6,0x2C,0x25,0x5F,0x3E,0x3F,
+0xF8,0xC9,0xCA,0xCB,0xC8,0xCD,0xCE,0xCF,0xCC,0x60,0x3A,0x23,0x40,0x27,0x3D,0x22,
+0xD8,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x68,0x69,0xAB,0xBB,0xF0,0xFD,0xFE,0xB1,
+0xB0,0x6A,0x6B,0x6C,0x6D,0x6E,0x6F,0x70,0x71,0x72,0xAA,0xBA,0xE6,0xB8,0xC6,0xA4,
+0xB5,0x7E,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7A,0xA1,0xBF,0xD0,0x5B,0xDE,0xAE,
+0xAC,0xA3,0xA5,0xB7,0xA9,0xA7,0xB6,0xBC,0xBD,0xBE,0xDD,0xA8,0xAF,0x5D,0xB4,0xD7,
+0x7B,0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0xAD,0xF4,0xF6,0xF2,0xF3,0xF5,
+0x7D,0x4A,0x4B,0x4C,0x4D,0x4E,0x4F,0x50,0x51,0x52,0xB9,0xFB,0xFC,0xF9,0xFA,0xFF,
+0x5C,0xF7,0x53,0x54,0x55,0x56,0x57,0x58,0x59,0x5A,0xB2,0xD4,0xD6,0xD2,0xD3,0xD5,
+0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0xB3,0xDB,0xDC,0xD9,0xDA,0x9F
+};
+
+/*
+ * Copy buf[0 ... nbytes-1] into out[], translating EBCDIC to ASCII.
+ */
+static void
+from_ebcdic(buf, nbytes, out)
+	const unsigned char *buf;
+	int nbytes;
+	unsigned char *out;
+{
+	int i;
+
+	for (i = 0; i < nbytes; i++) {
+		out[i] = ebcdic_to_ascii[buf[i]];
+	}
+}
diff --git a/contrib/file/compress.c b/contrib/file/compress.c
new file mode 100644
index 0000000..5f18d82
--- /dev/null
+++ b/contrib/file/compress.c
@@ -0,0 +1,125 @@
+/*
+ * compress routines:
+ *	zmagic() - returns 0 if not recognized, uncompresses and prints
+ *		   information if recognized
+ *	uncompress(method, old, n, newch) - uncompress old into new, 
+ *					    using method, return sizeof new
+ */
+#include "file.h"
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <string.h>
+#ifdef HAVE_SYS_WAIT_H
+#include <sys/wait.h>
+#endif
+#ifndef lint
+FILE_RCSID("@(#)$Id: compress.c,v 1.17 2000/08/05 17:36:47 christos Exp $")
+#endif
+
+
+static struct {
+	const char *magic;
+	int   maglen;
+	const char *const argv[3];
+	int	 silent;
+} compr[] = {
+	{ "\037\235", 2, { "uncompress", "-c", NULL }, 0 },	/* compressed */
+	{ "\037\235", 2, { "gzip", "-cdq", NULL }, 1 },		/* compressed */
+	{ "\037\213", 2, { "gzip", "-cdq", NULL }, 1 },		/* gzipped */
+	{ "\037\236", 2, { "gzip", "-cdq", NULL }, 1 },		/* frozen */
+	{ "\037\240", 2, { "gzip", "-cdq", NULL }, 1 },		/* SCO LZH */
+	/* the standard pack utilities do not accept standard input */
+	{ "\037\036", 2, { "gzip", "-cdq", NULL }, 0 },		/* packed */
+	{ "BZh",      3, { "bzip2", "-d", NULL }, 1 },		/* bzip2-ed */
+};
+
+static int ncompr = sizeof(compr) / sizeof(compr[0]);
+
+
+static int uncompress __P((int, const unsigned char *, unsigned char **, int));
+
+int
+zmagic(buf, nbytes)
+	unsigned char *buf;
+	int nbytes;
+{
+	unsigned char *newbuf;
+	int newsize;
+	int i;
+
+	for (i = 0; i < ncompr; i++) {
+		if (nbytes < compr[i].maglen)
+			continue;
+		if (memcmp(buf, compr[i].magic, compr[i].maglen) == 0 &&
+		    (newsize = uncompress(i, buf, &newbuf, nbytes)) != 0) {
+			tryit(newbuf, newsize, 1);
+			free(newbuf);
+			printf(" (");
+			tryit(buf, nbytes, 0);
+			printf(")");
+			return 1;
+		}
+	}
+
+	if (i == ncompr)
+		return 0;
+
+	return 1;
+}
+
+
+static int
+uncompress(method, old, newch, n)
+	int method;
+	const unsigned char *old;
+	unsigned char **newch;
+	int n;
+{
+	int fdin[2], fdout[2];
+
+	if (pipe(fdin) == -1 || pipe(fdout) == -1) {
+		error("cannot create pipe (%s).\n", strerror(errno));	
+		/*NOTREACHED*/
+	}
+	switch (fork()) {
+	case 0:	/* child */
+		(void) close(0);
+		(void) dup(fdin[0]);
+		(void) close(fdin[0]);
+		(void) close(fdin[1]);
+
+		(void) close(1);
+		(void) dup(fdout[1]);
+		(void) close(fdout[0]);
+		(void) close(fdout[1]);
+		if (compr[method].silent)
+			(void) close(2);
+
+		execvp(compr[method].argv[0],
+		       (char *const *)compr[method].argv);
+		exit(1);
+		/*NOTREACHED*/
+	case -1:
+		error("could not fork (%s).\n", strerror(errno));
+		/*NOTREACHED*/
+
+	default: /* parent */
+		(void) close(fdin[0]);
+		(void) close(fdout[1]);
+		if (write(fdin[1], old, n) != n)
+			return 0;
+		(void) close(fdin[1]);
+		if ((*newch = (unsigned char *) malloc(n)) == NULL)
+			return 0;
+		if ((n = read(fdout[0], *newch, n)) <= 0) {
+			free(*newch);
+			return 0;
+		}
+		(void) close(fdout[0]);
+		(void) wait(NULL);
+		return n;
+	}
+}
diff --git a/contrib/file/config.h.in b/contrib/file/config.h.in
new file mode 100644
index 0000000..116676b
--- /dev/null
+++ b/contrib/file/config.h.in
@@ -0,0 +1,78 @@
+/* config.h.in.  Generated automatically from configure.in by autoheader.  */
+
+/* Define to empty if the keyword does not work.  */
+#undef const
+
+/* Define if your struct stat has st_rdev.  */
+#undef HAVE_ST_RDEV
+
+/* Define if you have <sys/wait.h> that is POSIX.1 compatible.  */
+#undef HAVE_SYS_WAIT_H
+
+/* Define if major, minor, and makedev are declared in <mkdev.h>.  */
+#undef MAJOR_IN_MKDEV
+
+/* Define if major, minor, and makedev are declared in <sysmacros.h>.  */
+#undef MAJOR_IN_SYSMACROS
+
+/* Define to `long' if <sys/types.h> doesn't define.  */
+#undef off_t
+
+/* Define to `unsigned' if <sys/types.h> doesn't define.  */
+#undef size_t
+
+/* Define if you have the ANSI C header files.  */
+#undef STDC_HEADERS
+
+/* Define if builtin ELF support is enabled.  */
+#undef BUILTIN_ELF
+
+/* Define if ELF core file support is enabled.  */
+#undef ELFCORE
+
+/* Define if the `long long' type works.  */
+#undef HAVE_LONG_LONG
+
+/* Define to `unsigned char' if standard headers don't define.  */
+#undef uint8_t
+
+/* Define to `unsigned short' if standard headers don't define.  */
+#undef uint16_t
+
+/* Define to `unsigned int' if standard headers don't define.  */
+#undef uint32_t
+
+/* Define to `unsigned long long', if available, or `unsigned long', if
+   standard headers don't define.  */
+#undef uint64_t
+
+/* The number of bytes in a uint8_t.  */
+#define SIZEOF_UINT8_T 0
+
+/* The number of bytes in a uint16_t.  */
+#define SIZEOF_UINT16_T 0
+
+/* The number of bytes in a uint32_t.  */
+#define SIZEOF_UINT32_T 0
+
+/* The number of bytes in a uint64_t.  */
+#define SIZEOF_UINT64_T 0
+
+/* Define if you have the strerror function.  */
+#undef HAVE_STRERROR
+
+/* Define if you have the strtoul function.  */
+#undef HAVE_STRTOUL
+
+/* Define if you have the <locale.h> header file.  */
+#undef HAVE_LOCALE_H
+
+/* Define if you have the <unistd.h> header file.  */
+#undef HAVE_UNISTD_H
+
+/* Name of package */
+#undef PACKAGE
+
+/* Version number of package */
+#undef VERSION
+
diff --git a/contrib/file/configure b/contrib/file/configure
new file mode 100755
index 0000000..65590e5
--- /dev/null
+++ b/contrib/file/configure
@@ -0,0 +1,2520 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --disable-elf            disable builtin ELF support"
+ac_help="$ac_help
+  --disable-elf-core       disable ELF core file support"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=file.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:560: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:613: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:670: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+
+
+PACKAGE=file
+
+VERSION=3.32
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:717: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:730: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:743: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:756: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:769: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+
+
+
+echo $ac_n "checking for builtin ELF support""... $ac_c" 1>&6
+echo "configure:787: checking for builtin ELF support" >&5
+# Check whether --enable-elf or --disable-elf was given.
+if test "${enable_elf+set}" = set; then
+  enableval="$enable_elf"
+  if test "${enableval}" = yes; then
+  echo "$ac_t""yes" 1>&6
+  cat >> confdefs.h <<\EOF
+#define BUILTIN_ELF 1
+EOF
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+else
+  
+  # enable by default
+  echo "$ac_t""yes" 1>&6
+  cat >> confdefs.h <<\EOF
+#define BUILTIN_ELF 1
+EOF
+
+
+fi
+
+
+echo $ac_n "checking for ELF core file support""... $ac_c" 1>&6
+echo "configure:813: checking for ELF core file support" >&5
+# Check whether --enable-elf-core or --disable-elf-core was given.
+if test "${enable_elf_core+set}" = set; then
+  enableval="$enable_elf_core"
+  if test "${enableval}" = yes; then
+  echo "$ac_t""yes" 1>&6
+  cat >> confdefs.h <<\EOF
+#define ELFCORE 1
+EOF
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+else
+  
+  # enable by default
+  echo "$ac_t""yes" 1>&6
+  cat >> confdefs.h <<\EOF
+#define ELFCORE 1
+EOF
+
+
+fi
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:841: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:871: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  if test -z "$CC"; then
+    case "`uname -s`" in
+    *win32* | *WIN32*)
+      # Extract the first word of "cl", so it can be a program name with args.
+set dummy cl; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:922: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="cl"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ ;;
+    esac
+  fi
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:954: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+cat > conftest.$ac_ext << EOF
+
+#line 965 "configure"
+#include "confdefs.h"
+
+main(){return(0);}
+EOF
+if { (eval echo configure:970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  ac_cv_prog_cc_works=yes
+  # If we can't run a trivial program, we are probably using a cross compiler.
+  if (./conftest; exit) 2>/dev/null; then
+    ac_cv_prog_cc_cross=no
+  else
+    ac_cv_prog_cc_cross=yes
+  fi
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_cv_prog_cc_works=no
+fi
+rm -fr conftest*
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
+if test $ac_cv_prog_cc_works = no; then
+  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
+fi
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:996: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1001: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1010: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+
+ac_test_CFLAGS="${CFLAGS+set}"
+ac_save_CFLAGS="$CFLAGS"
+CFLAGS=
+echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1029: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS="$ac_save_CFLAGS"
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1072: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
+echo "configure:1125: checking whether ln -s works" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  rm -f conftestdata
+if ln -s X conftestdata 2>/dev/null
+then
+  rm -f conftestdata
+  ac_cv_prog_LN_S="ln -s"
+else
+  ac_cv_prog_LN_S=ln
+fi
+fi
+LN_S="$ac_cv_prog_LN_S"
+if test "$ac_cv_prog_LN_S" = "ln -s"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
+echo "configure:1147: checking how to run the C preprocessor" >&5
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    # This must be in double quotes, not single quotes, because CPP may get
+  # substituted into the Makefile and "${CC-cc}" will confuse make.
+  CPP="${CC-cc} -E"
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp.
+  cat > conftest.$ac_ext <<EOF
+#line 1162 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1168: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP="${CC-cc} -E -traditional-cpp"
+  cat > conftest.$ac_ext <<EOF
+#line 1179 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1185: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP="${CC-cc} -nologo -E"
+  cat > conftest.$ac_ext <<EOF
+#line 1196 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1202: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP=/lib/cpp
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+  ac_cv_prog_CPP="$CPP"
+fi
+  CPP="$ac_cv_prog_CPP"
+else
+  ac_cv_prog_CPP="$CPP"
+fi
+echo "$ac_t""$CPP" 1>&6
+
+echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
+echo "configure:1227: checking for ANSI C header files" >&5
+if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1232 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1240: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  ac_cv_header_stdc=yes
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+cat > conftest.$ac_ext <<EOF
+#line 1257 "configure"
+#include "confdefs.h"
+#include <string.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "memchr" >/dev/null 2>&1; then
+  :
+else
+  rm -rf conftest*
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+cat > conftest.$ac_ext <<EOF
+#line 1275 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "free" >/dev/null 2>&1; then
+  :
+else
+  rm -rf conftest*
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+if test "$cross_compiling" = yes; then
+  :
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1296 "configure"
+#include "confdefs.h"
+#include <ctype.h>
+#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int main () { int i; for (i = 0; i < 256; i++)
+if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
+exit (0); }
+
+EOF
+if { (eval echo configure:1307: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  :
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_header_stdc=no
+fi
+rm -fr conftest*
+fi
+
+fi
+fi
+
+echo "$ac_t""$ac_cv_header_stdc" 1>&6
+if test $ac_cv_header_stdc = yes; then
+  cat >> confdefs.h <<\EOF
+#define STDC_HEADERS 1
+EOF
+
+fi
+
+echo $ac_n "checking whether sys/types.h defines makedev""... $ac_c" 1>&6
+echo "configure:1331: checking whether sys/types.h defines makedev" >&5
+if eval "test \"`echo '$''{'ac_cv_header_sys_types_h_makedev'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1336 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int main() {
+return makedev(0, 0);
+; return 0; }
+EOF
+if { (eval echo configure:1343: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  ac_cv_header_sys_types_h_makedev=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_header_sys_types_h_makedev=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_header_sys_types_h_makedev" 1>&6
+
+if test $ac_cv_header_sys_types_h_makedev = no; then
+ac_safe=`echo "sys/mkdev.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for sys/mkdev.h""... $ac_c" 1>&6
+echo "configure:1361: checking for sys/mkdev.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1366 "configure"
+#include "confdefs.h"
+#include <sys/mkdev.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1371: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  cat >> confdefs.h <<\EOF
+#define MAJOR_IN_MKDEV 1
+EOF
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+  if test $ac_cv_header_sys_mkdev_h = no; then
+ac_safe=`echo "sys/sysmacros.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for sys/sysmacros.h""... $ac_c" 1>&6
+echo "configure:1399: checking for sys/sysmacros.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1404 "configure"
+#include "confdefs.h"
+#include <sys/sysmacros.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1409: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  cat >> confdefs.h <<\EOF
+#define MAJOR_IN_SYSMACROS 1
+EOF
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  fi
+fi
+
+echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
+echo "configure:1437: checking for sys/wait.h that is POSIX.1 compatible" >&5
+if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1442 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/wait.h>
+#ifndef WEXITSTATUS
+#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
+#endif
+#ifndef WIFEXITED
+#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
+#endif
+int main() {
+int s;
+wait (&s);
+s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+; return 0; }
+EOF
+if { (eval echo configure:1458: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_header_sys_wait_h=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_header_sys_wait_h=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
+if test $ac_cv_header_sys_wait_h = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_SYS_WAIT_H 1
+EOF
+
+fi
+
+for ac_hdr in unistd.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:1482: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1487 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1492: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
+for ac_hdr in locale.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:1522: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1527 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1532: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
+
+echo $ac_n "checking for working const""... $ac_c" 1>&6
+echo "configure:1560: checking for working const" >&5
+if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1565 "configure"
+#include "confdefs.h"
+
+int main() {
+
+/* Ultrix mips cc rejects this.  */
+typedef int charset[2]; const charset x;
+/* SunOS 4.1.1 cc rejects this.  */
+char const *const *ccp;
+char **p;
+/* NEC SVR4.0.2 mips cc rejects this.  */
+struct point {int x, y;};
+static struct point const zero = {0,0};
+/* AIX XL C 1.02.0.0 rejects this.
+   It does not let you subtract one const X* pointer from another in an arm
+   of an if-expression whose if-part is not a constant expression */
+const char *g = "string";
+ccp = &g + (g ? g-g : 0);
+/* HPUX 7.0 cc rejects these. */
+++ccp;
+p = (char**) ccp;
+ccp = (char const *const *) p;
+{ /* SCO 3.2v4 cc rejects this.  */
+  char *t;
+  char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+  *t++ = 0;
+}
+{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
+  int x[] = {25, 17};
+  const int *foo = &x[0];
+  ++foo;
+}
+{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+  typedef const int *iptr;
+  iptr p = 0;
+  ++p;
+}
+{ /* AIX XL C 1.02.0.0 rejects this saying
+     "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+  struct s { int j; const int *ap[3]; };
+  struct s *b; b->j = 5;
+}
+{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+  const int foo = 10;
+}
+
+; return 0; }
+EOF
+if { (eval echo configure:1614: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_c_const=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_c_const=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_c_const" 1>&6
+if test $ac_cv_c_const = no; then
+  cat >> confdefs.h <<\EOF
+#define const 
+EOF
+
+fi
+
+echo $ac_n "checking for off_t""... $ac_c" 1>&6
+echo "configure:1635: checking for off_t" >&5
+if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1640 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_type_off_t=yes
+else
+  rm -rf conftest*
+  ac_cv_type_off_t=no
+fi
+rm -f conftest*
+
+fi
+echo "$ac_t""$ac_cv_type_off_t" 1>&6
+if test $ac_cv_type_off_t = no; then
+  cat >> confdefs.h <<\EOF
+#define off_t long
+EOF
+
+fi
+
+echo $ac_n "checking for size_t""... $ac_c" 1>&6
+echo "configure:1668: checking for size_t" >&5
+if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1673 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_type_size_t=yes
+else
+  rm -rf conftest*
+  ac_cv_type_size_t=no
+fi
+rm -f conftest*
+
+fi
+echo "$ac_t""$ac_cv_type_size_t" 1>&6
+if test $ac_cv_type_size_t = no; then
+  cat >> confdefs.h <<\EOF
+#define size_t unsigned
+EOF
+
+fi
+
+echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6
+echo "configure:1701: checking for st_rdev in struct stat" >&5
+if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1706 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/stat.h>
+int main() {
+struct stat s; s.st_rdev;
+; return 0; }
+EOF
+if { (eval echo configure:1714: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_struct_st_rdev=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_struct_st_rdev=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_struct_st_rdev" 1>&6
+if test $ac_cv_struct_st_rdev = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_ST_RDEV 1
+EOF
+
+fi
+
+
+echo $ac_n "checking for uint8_t""... $ac_c" 1>&6
+echo "configure:1736: checking for uint8_t" >&5
+if eval "test \"`echo '$''{'ac_cv_type_uint8_t'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1741 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "(^|[^a-zA-Z_0-9])uint8_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_type_uint8_t=yes
+else
+  rm -rf conftest*
+  ac_cv_type_uint8_t=no
+fi
+rm -f conftest*
+
+fi
+echo "$ac_t""$ac_cv_type_uint8_t" 1>&6
+if test $ac_cv_type_uint8_t = no; then
+  cat >> confdefs.h <<\EOF
+#define uint8_t unsigned char
+EOF
+
+fi
+
+echo $ac_n "checking for uint16_t""... $ac_c" 1>&6
+echo "configure:1769: checking for uint16_t" >&5
+if eval "test \"`echo '$''{'ac_cv_type_uint16_t'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1774 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "(^|[^a-zA-Z_0-9])uint16_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_type_uint16_t=yes
+else
+  rm -rf conftest*
+  ac_cv_type_uint16_t=no
+fi
+rm -f conftest*
+
+fi
+echo "$ac_t""$ac_cv_type_uint16_t" 1>&6
+if test $ac_cv_type_uint16_t = no; then
+  cat >> confdefs.h <<\EOF
+#define uint16_t unsigned short
+EOF
+
+fi
+
+echo $ac_n "checking for uint32_t""... $ac_c" 1>&6
+echo "configure:1802: checking for uint32_t" >&5
+if eval "test \"`echo '$''{'ac_cv_type_uint32_t'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1807 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "(^|[^a-zA-Z_0-9])uint32_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_type_uint32_t=yes
+else
+  rm -rf conftest*
+  ac_cv_type_uint32_t=no
+fi
+rm -f conftest*
+
+fi
+echo "$ac_t""$ac_cv_type_uint32_t" 1>&6
+if test $ac_cv_type_uint32_t = no; then
+  cat >> confdefs.h <<\EOF
+#define uint32_t unsigned int
+EOF
+
+fi
+
+
+echo $ac_n "checking for long long""... $ac_c" 1>&6
+echo "configure:1836: checking for long long" >&5
+if eval "test \"`echo '$''{'ac_cv_c_long_long'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$GCC" = yes; then
+  ac_cv_c_long_long=yes
+else
+if test "$cross_compiling" = yes; then
+    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1847 "configure"
+#include "confdefs.h"
+int main() {
+long long foo = 0;
+exit(sizeof(long long) < sizeof(long)); }
+EOF
+if { (eval echo configure:1853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_c_long_long=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_c_long_long=no
+fi
+rm -fr conftest*
+fi
+
+fi
+fi
+
+echo "$ac_t""$ac_cv_c_long_long" 1>&6
+if test $ac_cv_c_long_long = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_LONG_LONG 1
+EOF
+
+fi
+
+if test $ac_cv_c_long_long = yes; then
+  long64='unsigned long long';
+else
+  long64='unsigned long';
+fi
+echo $ac_n "checking for uint64_t""... $ac_c" 1>&6
+echo "configure:1882: checking for uint64_t" >&5
+if eval "test \"`echo '$''{'ac_cv_type_uint64_t'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1887 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "(^|[^a-zA-Z_0-9])uint64_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+  rm -rf conftest*
+  eval "ac_cv_type_uint64_t=yes"
+else
+  rm -rf conftest*
+  eval "ac_cv_type_uint64_t=no"
+fi
+rm -f conftest*
+
+fi
+if eval "test \"`echo '$ac_cv_type_'uint64_t`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+  cat >> confdefs.h <<EOF
+#define uint64_t $long64
+EOF
+
+fi
+
+
+echo $ac_n "checking size of uint8_t""... $ac_c" 1>&6
+echo "configure:1918: checking size of uint8_t" >&5
+if eval "test \"`echo '$''{'ac_cv_sizeof_uint8_t'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_sizeof_uint8_t=0
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1926 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#ifdef STDC_HEADERS
+#include <stdlib.h>
+#endif
+
+#include <stdio.h>
+main()
+{
+  FILE *f=fopen("conftestval", "w");
+  if (!f) exit(1);
+  fprintf(f, "%d\n", sizeof(uint8_t));
+  exit(0);
+}
+EOF
+if { (eval echo configure:1942: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_sizeof_uint8_t=`cat conftestval`
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_sizeof_uint8_t=0
+fi
+rm -fr conftest*
+fi
+
+fi
+echo "$ac_t""$ac_cv_sizeof_uint8_t" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_UINT8_T $ac_cv_sizeof_uint8_t
+EOF
+
+
+
+echo $ac_n "checking size of uint16_t""... $ac_c" 1>&6
+echo "configure:1963: checking size of uint16_t" >&5
+if eval "test \"`echo '$''{'ac_cv_sizeof_uint16_t'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_sizeof_uint16_t=0
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1971 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#ifdef STDC_HEADERS
+#include <stdlib.h>
+#endif
+
+#include <stdio.h>
+main()
+{
+  FILE *f=fopen("conftestval", "w");
+  if (!f) exit(1);
+  fprintf(f, "%d\n", sizeof(uint16_t));
+  exit(0);
+}
+EOF
+if { (eval echo configure:1987: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_sizeof_uint16_t=`cat conftestval`
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_sizeof_uint16_t=0
+fi
+rm -fr conftest*
+fi
+
+fi
+echo "$ac_t""$ac_cv_sizeof_uint16_t" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_UINT16_T $ac_cv_sizeof_uint16_t
+EOF
+
+
+
+echo $ac_n "checking size of uint32_t""... $ac_c" 1>&6
+echo "configure:2008: checking size of uint32_t" >&5
+if eval "test \"`echo '$''{'ac_cv_sizeof_uint32_t'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_sizeof_uint32_t=0
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2016 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#ifdef STDC_HEADERS
+#include <stdlib.h>
+#endif
+
+#include <stdio.h>
+main()
+{
+  FILE *f=fopen("conftestval", "w");
+  if (!f) exit(1);
+  fprintf(f, "%d\n", sizeof(uint32_t));
+  exit(0);
+}
+EOF
+if { (eval echo configure:2032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_sizeof_uint32_t=`cat conftestval`
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_sizeof_uint32_t=0
+fi
+rm -fr conftest*
+fi
+
+fi
+echo "$ac_t""$ac_cv_sizeof_uint32_t" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_UINT32_T $ac_cv_sizeof_uint32_t
+EOF
+
+
+
+echo $ac_n "checking size of uint64_t""... $ac_c" 1>&6
+echo "configure:2053: checking size of uint64_t" >&5
+if eval "test \"`echo '$''{'ac_cv_sizeof_uint64_t'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_sizeof_uint64_t=0
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2061 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#ifdef STDC_HEADERS
+#include <stdlib.h>
+#endif
+
+#include <stdio.h>
+main()
+{
+  FILE *f=fopen("conftestval", "w");
+  if (!f) exit(1);
+  fprintf(f, "%d\n", sizeof(uint64_t));
+  exit(0);
+}
+EOF
+if { (eval echo configure:2077: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_sizeof_uint64_t=`cat conftestval`
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_sizeof_uint64_t=0
+fi
+rm -fr conftest*
+fi
+
+fi
+echo "$ac_t""$ac_cv_sizeof_uint64_t" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_UINT64_T $ac_cv_sizeof_uint64_t
+EOF
+
+
+
+
+for ac_func in strerror strtoul
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:2101: checking for $ac_func" >&5
+if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2106 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:2129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_$ac_func=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+DEFS=-DHAVE_CONFIG_H
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@LN_S@%$LN_S%g
+s%@CPP@%$CPP%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s%^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
+ac_dB='\([ 	][ 	]*\)[^ 	]*%\1#\2'
+ac_dC='\3'
+ac_dD='%g'
+# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
+ac_uA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
+ac_uB='\([ 	]\)%\1#\2define\3'
+ac_uC=' '
+ac_uD='\4%g'
+# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_eA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
+ac_eB='$%\1#\2define\3'
+ac_eC=' '
+ac_eD='%g'
+
+if test "${CONFIG_HEADERS+set}" != set; then
+EOF
+cat >> $CONFIG_STATUS <<EOF
+  CONFIG_HEADERS="config.h"
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+fi
+for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  echo creating $ac_file
+
+  rm -f conftest.frag conftest.in conftest.out
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  cat $ac_file_inputs > conftest.in
+
+EOF
+
+# Transform confdefs.h into a sed script conftest.vals that substitutes
+# the proper values into config.h.in to produce config.h.  And first:
+# Protect against being on the right side of a sed subst in config.status.
+# Protect against being in an unquoted here document in config.status.
+rm -f conftest.vals
+cat > conftest.hdr <<\EOF
+s/[\\&%]/\\&/g
+s%[\\$`]%\\&%g
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
+s%ac_d%ac_u%gp
+s%ac_u%ac_e%gp
+EOF
+sed -n -f conftest.hdr confdefs.h > conftest.vals
+rm -f conftest.hdr
+
+# This sed command replaces #undef with comments.  This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+cat >> conftest.vals <<\EOF
+s%^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
+EOF
+
+# Break up conftest.vals because some shells have a limit on
+# the size of here documents, and old seds have small limits too.
+
+rm -f conftest.tail
+while :
+do
+  ac_lines=`grep -c . conftest.vals`
+  # grep -c gives empty output for an empty file on some AIX systems.
+  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
+  # Write a limited-size here document to conftest.frag.
+  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
+  echo 'CEOF
+  sed -f conftest.frag conftest.in > conftest.out
+  rm -f conftest.in
+  mv conftest.out conftest.in
+' >> $CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
+  rm -f conftest.vals
+  mv conftest.tail conftest.vals
+done
+rm -f conftest.vals
+
+cat >> $CONFIG_STATUS <<\EOF
+  rm -f conftest.frag conftest.h
+  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
+  cat conftest.in >> conftest.h
+  rm -f conftest.in
+  if cmp -s $ac_file conftest.h 2>/dev/null; then
+    echo "$ac_file is unchanged"
+    rm -f conftest.h
+  else
+    # Remove last slash and all that follows it.  Not all systems have dirname.
+      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+      # The file is in a subdirectory.
+      test ! -d "$ac_dir" && mkdir "$ac_dir"
+    fi
+    rm -f $ac_file
+    mv conftest.h $ac_file
+  fi
+fi; done
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/contrib/file/configure.in b/contrib/file/configure.in
new file mode 100644
index 0000000..22d9097
--- /dev/null
+++ b/contrib/file/configure.in
@@ -0,0 +1,74 @@
+dnl Process this file with autoconf to produce a configure script.
+AC_INIT(file.c)
+AM_INIT_AUTOMAKE(file, 3.32)
+AM_CONFIG_HEADER(config.h)
+
+AC_MSG_CHECKING(for builtin ELF support)
+AC_ARG_ENABLE(elf,
+[  --disable-elf            disable builtin ELF support],
+[if test "${enableval}" = yes; then
+  AC_MSG_RESULT(yes)
+  AC_DEFINE(BUILTIN_ELF)
+else
+  AC_MSG_RESULT(no)
+fi], [
+  # enable by default
+  AC_MSG_RESULT(yes)
+  AC_DEFINE(BUILTIN_ELF)
+])
+
+AC_MSG_CHECKING(for ELF core file support)
+AC_ARG_ENABLE(elf-core,
+[  --disable-elf-core       disable ELF core file support],
+[if test "${enableval}" = yes; then
+  AC_MSG_RESULT(yes)
+  AC_DEFINE(ELFCORE)
+else
+  AC_MSG_RESULT(no)
+fi], [
+  # enable by default
+  AC_MSG_RESULT(yes)
+  AC_DEFINE(ELFCORE)
+])
+
+dnl Checks for programs.
+AC_PROG_CC
+AC_PROG_INSTALL
+AC_PROG_LN_S
+
+dnl Checks for headers
+AC_HEADER_STDC
+AC_HEADER_MAJOR
+AC_HEADER_SYS_WAIT
+AC_CHECK_HEADERS(unistd.h)
+AC_CHECK_HEADERS(locale.h)
+
+dnl Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_TYPE_OFF_T
+AC_TYPE_SIZE_T
+AC_STRUCT_ST_RDEV
+
+dnl FIXME: only found in standard headers!
+AC_CHECK_TYPE(uint8_t, unsigned char)
+AC_CHECK_TYPE(uint16_t, unsigned short)
+AC_CHECK_TYPE(uint32_t, unsigned int)
+
+AC_C_LONG_LONG
+if test $ac_cv_c_long_long = yes; then
+  long64='unsigned long long';
+else
+  long64='unsigned long';
+fi
+dnl This needs a patch to autoconf 2.13 acgeneral.m4
+AC_CHECK_TYPE2(uint64_t, $long64)
+
+AC_CHECK_SIZEOF_STDC_HEADERS(uint8_t, 0)
+AC_CHECK_SIZEOF_STDC_HEADERS(uint16_t, 0)
+AC_CHECK_SIZEOF_STDC_HEADERS(uint32_t, 0)
+AC_CHECK_SIZEOF_STDC_HEADERS(uint64_t, 0)
+
+dnl Checks for functions
+AC_CHECK_FUNCS(strerror strtoul)
+
+AC_OUTPUT(Makefile)
diff --git a/contrib/file/file.c b/contrib/file/file.c
new file mode 100644
index 0000000..6af9ad5
--- /dev/null
+++ b/contrib/file/file.c
@@ -0,0 +1,452 @@
+/*
+ * file - find type of a file or files - main program.
+ *
+ * Copyright (c) Ian F. Darwin, 1987.
+ * Written by Ian F. Darwin.
+ *
+ * This software is not subject to any license of the American Telephone
+ * and Telegraph Company or of the Regents of the University of California.
+ *
+ * Permission is granted to anyone to use this software for any purpose on
+ * any computer system, and to alter it and redistribute it freely, subject
+ * to the following restrictions:
+ *
+ * 1. The author is not responsible for the consequences of use of this
+ *    software, no matter how awful, even if they arise from flaws in it.
+ *
+ * 2. The origin of this software must not be misrepresented, either by
+ *    explicit claim or by omission.  Since few users ever read sources,
+ *    credits must appear in the documentation.
+ *
+ * 3. Altered versions must be plainly marked as such, and must not be
+ *    misrepresented as being the original software.  Since few users
+ *    ever read sources, credits must appear in the documentation.
+ *
+ * 4. This notice may not be removed or altered.
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/param.h>	/* for MAXPATHLEN */
+#include <sys/stat.h>
+#include <fcntl.h>	/* for open() */
+#ifdef RESTORE_TIME
+# if (__COHERENT__ >= 0x420)
+#  include <sys/utime.h>
+# else
+#  ifdef USE_UTIMES
+#   include <sys/time.h>
+#  else
+#   include <utime.h>
+#  endif
+# endif
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>	/* for read() */
+#endif
+#ifdef HAVE_LOCALE_H
+#include <locale.h>
+#endif
+
+#include <netinet/in.h>		/* for byte swapping */
+
+#include "file.h"
+#include "patchlevel.h"
+
+#ifndef	lint
+FILE_RCSID("@(#)$Id: file.c,v 1.54 2000/08/05 18:30:26 christos Exp $")
+#endif	/* lint */
+
+
+#ifdef S_IFLNK
+# define USAGE  "Usage: %s [-bciknvzL] [-f namefile] [-m magicfiles] file...\n"
+#else
+# define USAGE  "Usage: %s [-bciknvz] [-f namefile] [-m magicfiles] file...\n"
+#endif
+
+#ifndef MAGIC
+# define MAGIC "/etc/magic"
+#endif
+
+#ifndef MAXPATHLEN
+#define	MAXPATHLEN	512
+#endif
+
+int 			/* Global command-line options 		*/
+	debug = 0, 	/* debugging 				*/
+	lflag = 0,	/* follow Symlinks (BSD only) 		*/
+	bflag = 0,	/* brief output format	 		*/
+	zflag = 0,	/* follow (uncompress) compressed files */
+	sflag = 0,	/* read block special files		*/
+	iflag = 0,
+	nobuffer = 0,   /* Do not buffer stdout */
+	kflag = 0;	/* Keep going after the first match	*/
+
+int			/* Misc globals				*/
+	nmagic = 0;	/* number of valid magic[]s 		*/
+
+struct  magic *magic;	/* array of magic entries		*/
+
+const char *magicfile;	/* where magic be found 		*/
+const char *default_magicfile = MAGIC;
+
+char *progname;		/* used throughout 			*/
+int lineno;		/* line number in the magic file	*/
+
+
+static void	unwrap		__P((char *fn));
+#if 0
+static int	byteconv4	__P((int, int, int));
+static short	byteconv2	__P((int, int, int));
+#endif
+
+int main __P((int, char *[]));
+
+/*
+ * main - parse arguments and handle options
+ */
+int
+main(argc, argv)
+	int argc;
+	char *argv[];
+{
+	int c;
+	int check = 0, didsomefiles = 0, errflg = 0, ret = 0, app = 0;
+	char *mime;
+
+#ifdef LC_CTYPE
+	setlocale(LC_CTYPE, ""); /* makes islower etc work for other langs */
+#endif
+
+	if ((progname = strrchr(argv[0], '/')) != NULL)
+		progname++;
+	else
+		progname = argv[0];
+
+	if (!(magicfile = getenv("MAGIC")))
+		magicfile = default_magicfile;
+
+	while ((c = getopt(argc, argv, "bcdf:ikm:nsvzL")) != EOF)
+		switch (c) {
+		case 'b':
+			++bflag;
+			break;
+		case 'c':
+			++check;
+			break;
+		case 'd':
+			++debug;
+			break;
+		case 'f':
+			if (!app) {
+				ret = apprentice(magicfile, check);
+				if (check)
+					exit(ret);
+				app = 1;
+			}
+			unwrap(optarg);
+			++didsomefiles;
+			break;
+		case 'i':
+			iflag++;
+			if ((mime = malloc(strlen(magicfile) + 5)) != NULL) {
+				(void)strcpy(mime, magicfile);
+				(void)strcat(mime, ".mime");
+				magicfile = mime;
+			}
+			break;
+		case 'k':
+			kflag = 1;
+			break;
+		case 'm':
+			magicfile = optarg;
+			break;
+		case 'n':
+			++nobuffer;
+			break;
+		case 's':
+			sflag++;
+			break;
+		case 'v':
+			(void) fprintf(stdout, "%s-%d.%d\n", progname,
+				       FILE_VERSION_MAJOR, patchlevel);
+			(void) fprintf(stdout, "magic file from %s\n",
+				       magicfile);
+			return 1;
+		case 'z':
+			zflag++;
+			break;
+#ifdef S_IFLNK
+		case 'L':
+			++lflag;
+			break;
+#endif
+		case '?':
+		default:
+			errflg++;
+			break;
+		}
+
+	if (errflg) {
+		(void) fprintf(stderr, USAGE, progname);
+		exit(2);
+	}
+
+	if (!app) {
+		ret = apprentice(magicfile, check);
+		if (check)
+			exit(ret);
+		app = 1;
+	}
+
+	if (optind == argc) {
+		if (!didsomefiles) {
+			(void)fprintf(stderr, USAGE, progname);
+			exit(2);
+		}
+	}
+	else {
+		int i, wid, nw;
+		for (wid = 0, i = optind; i < argc; i++) {
+			nw = strlen(argv[i]);
+			if (nw > wid)
+				wid = nw;
+		}
+		for (; optind < argc; optind++)
+			process(argv[optind], wid);
+	}
+
+	return 0;
+}
+
+
+/*
+ * unwrap -- read a file of filenames, do each one.
+ */
+static void
+unwrap(fn)
+	char *fn;
+{
+	char buf[MAXPATHLEN];
+	FILE *f;
+	int wid = 0, cwid;
+
+	if (strcmp("-", fn) == 0) {
+		f = stdin;
+		wid = 1;
+	} else {
+		if ((f = fopen(fn, "r")) == NULL) {
+			error("Cannot open `%s' (%s).\n", fn, strerror(errno));
+			/*NOTREACHED*/
+		}
+
+		while (fgets(buf, MAXPATHLEN, f) != NULL) {
+			cwid = strlen(buf) - 1;
+			if (cwid > wid)
+				wid = cwid;
+		}
+
+		rewind(f);
+	}
+
+	while (fgets(buf, MAXPATHLEN, f) != NULL) {
+		buf[strlen(buf)-1] = '\0';
+		process(buf, wid);
+		if(nobuffer)
+			(void) fflush(stdout);
+	}
+
+	(void) fclose(f);
+}
+
+
+#if 0
+/*
+ * byteconv4
+ * Input:
+ *	from		4 byte quantity to convert
+ *	same		whether to perform byte swapping
+ *	big_endian	whether we are a big endian host
+ */
+static int
+byteconv4(from, same, big_endian)
+	int from;
+	int same;
+	int big_endian;
+{
+	if (same)
+		return from;
+	else if (big_endian) {		/* lsb -> msb conversion on msb */
+		union {
+			int i;
+			char c[4];
+		} retval, tmpval;
+
+		tmpval.i = from;
+		retval.c[0] = tmpval.c[3];
+		retval.c[1] = tmpval.c[2];
+		retval.c[2] = tmpval.c[1];
+		retval.c[3] = tmpval.c[0];
+
+		return retval.i;
+	}
+	else
+		return ntohl(from);	/* msb -> lsb conversion on lsb */
+}
+
+/*
+ * byteconv2
+ * Same as byteconv4, but for shorts
+ */
+static short
+byteconv2(from, same, big_endian)
+	int from;
+	int same;
+	int big_endian;
+{
+	if (same)
+		return from;
+	else if (big_endian) {		/* lsb -> msb conversion on msb */
+		union {
+			short s;
+			char c[2];
+		} retval, tmpval;
+
+		tmpval.s = (short) from;
+		retval.c[0] = tmpval.c[1];
+		retval.c[1] = tmpval.c[0];
+
+		return retval.s;
+	}
+	else
+		return ntohs(from);	/* msb -> lsb conversion on lsb */
+}
+#endif
+
+/*
+ * process - process input file
+ */
+void
+process(inname, wid)
+	const char	*inname;
+	int wid;
+{
+	int	fd = 0;
+	static  const char stdname[] = "standard input";
+	unsigned char	buf[HOWMANY+1];	/* one extra for terminating '\0' */
+	struct stat	sb;
+	int nbytes = 0;	/* number of bytes read from a datafile */
+	char match = '\0';
+
+	if (strcmp("-", inname) == 0) {
+		if (fstat(0, &sb)<0) {
+			error("cannot fstat `%s' (%s).\n", stdname,
+			      strerror(errno));
+			/*NOTREACHED*/
+		}
+		inname = stdname;
+	}
+
+	if (wid > 0 && !bflag)
+	     (void) printf("%s:%*s ", inname, 
+			   (int) (wid - strlen(inname)), "");
+
+	if (inname != stdname) {
+		/*
+		 * first try judging the file based on its filesystem status
+		 */
+		if (fsmagic(inname, &sb) != 0) {
+			putchar('\n');
+			return;
+		}
+
+		if ((fd = open(inname, O_RDONLY)) < 0) {
+			/* We can't open it, but we were able to stat it. */
+			if (sb.st_mode & 0002) ckfputs("writeable, ", stdout);
+			if (sb.st_mode & 0111) ckfputs("executable, ", stdout);
+			ckfprintf(stdout, "can't read `%s' (%s).\n",
+			    inname, strerror(errno));
+			return;
+		}
+	}
+
+
+	/*
+	 * try looking at the first HOWMANY bytes
+	 */
+	if ((nbytes = read(fd, (char *)buf, HOWMANY)) == -1) {
+		error("read failed (%s).\n", strerror(errno));
+		/*NOTREACHED*/
+	}
+
+	if (nbytes == 0)
+		ckfputs(iflag ? "application/x-empty" : "empty", stdout);
+	else {
+		buf[nbytes++] = '\0';	/* null-terminate it */
+		match = tryit(buf, nbytes, zflag);
+	}
+
+#ifdef BUILTIN_ELF
+	if (match == 's' && nbytes > 5) {
+		/*
+		 * We matched something in the file, so this *might*
+		 * be an ELF file, and the file is at least 5 bytes long,
+		 * so if it's an ELF file it has at least one byte
+		 * past the ELF magic number - try extracting information
+		 * from the ELF headers that can't easily be extracted
+		 * with rules in the magic file.
+		 */
+		tryelf(fd, buf, nbytes);
+	}
+#endif
+
+	if (inname != stdname) {
+#ifdef RESTORE_TIME
+		/*
+		 * Try to restore access, modification times if read it.
+		 * This is really *bad* because it will modify the status
+		 * time of the file... And of course this will affect
+		 * backup programs
+		 */
+# ifdef USE_UTIMES
+		struct timeval  utsbuf[2];
+		utsbuf[0].tv_sec = sb.st_atime;
+		utsbuf[1].tv_sec = sb.st_mtime;
+
+		(void) utimes(inname, utsbuf); /* don't care if loses */
+# else
+		struct utimbuf  utbuf;
+
+		utbuf.actime = sb.st_atime;
+		utbuf.modtime = sb.st_mtime;
+		(void) utime(inname, &utbuf); /* don't care if loses */
+# endif
+#endif
+		(void) close(fd);
+	}
+	(void) putchar('\n');
+}
+
+
+int
+tryit(buf, nb, zflag)
+	unsigned char *buf;
+	int nb, zflag;
+{
+	/* try compression stuff */
+	if (zflag && zmagic(buf, nb))
+		return 'z';
+
+	/* try tests in /etc/magic (or surrogate magic file) */
+	if (softmagic(buf, nb))
+		return 's';
+
+	/* try known keywords, check whether it is ASCII */
+	if (ascmagic(buf, nb))
+		return 'a';
+
+	/* abandon hope, all ye who remain here */
+	ckfputs("data", stdout);
+		return '\0';
+}
diff --git a/contrib/file/file.h b/contrib/file/file.h
new file mode 100644
index 0000000..1cca4e7
--- /dev/null
+++ b/contrib/file/file.h
@@ -0,0 +1,162 @@
+/*
+ * file.h - definitions for file(1) program
+ * @(#)$Id: file.h,v 1.32 2000/05/14 22:58:53 christos Exp $
+ *
+ * Copyright (c) Ian F. Darwin, 1987.
+ * Written by Ian F. Darwin.
+ *
+ * This software is not subject to any license of the American Telephone
+ * and Telegraph Company or of the Regents of the University of California.
+ *
+ * Permission is granted to anyone to use this software for any purpose on
+ * any computer system, and to alter it and redistribute it freely, subject
+ * to the following restrictions:
+ *
+ * 1. The author is not responsible for the consequences of use of this
+ *    software, no matter how awful, even if they arise from flaws in it.
+ *
+ * 2. The origin of this software must not be misrepresented, either by
+ *    explicit claim or by omission.  Since few users ever read sources,
+ *    credits must appear in the documentation.
+ *
+ * 3. Altered versions must be plainly marked as such, and must not be
+ *    misrepresented as being the original software.  Since few users
+ *    ever read sources, credits must appear in the documentation.
+ *
+ * 4. This notice may not be removed or altered.
+ */
+
+#ifndef __file_h__
+#define __file_h__
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+typedef int int32;
+typedef unsigned int uint32;
+
+#ifndef HOWMANY
+# define HOWMANY 16384		/* how much of the file to look at */
+#endif
+#define MAXMAGIS 1000		/* max entries in /etc/magic */
+#define MAXDESC	50		/* max leng of text description */
+#define MAXstring 32		/* max leng of "string" types */
+
+struct magic {
+	short flag;		
+#define INDIR	1		/* if '>(...)' appears,  */
+#define	UNSIGNED 2		/* comparison is unsigned */
+#define ADD	4		/* if '>&' appears,  */
+	short cont_level;	/* level of ">" */
+	struct {
+		unsigned char type;	/* byte short long */
+		int32 offset;	/* offset from indirection */
+	} in;
+	int32 offset;		/* offset to magic number */
+	unsigned char reln;	/* relation (0=eq, '>'=gt, etc) */
+	unsigned char type;	/* int, short, long or string. */
+	char vallen;		/* length of string value, if any */
+#define 			BYTE	1
+#define				SHORT	2
+#define				LONG	4
+#define				STRING	5
+#define				DATE	6
+#define				BESHORT	7
+#define				BELONG	8
+#define				BEDATE	9
+#define				LESHORT	10
+#define				LELONG	11
+#define				LEDATE	12
+	union VALUETYPE {
+		unsigned char b;
+		unsigned short h;
+		uint32 l;
+		char s[MAXstring];
+		unsigned char hs[2];	/* 2 bytes of a fixed-endian "short" */
+		unsigned char hl[4];	/* 2 bytes of a fixed-endian "long" */
+	} value;		/* either number or string */
+	uint32 mask;	/* mask before comparison with value */
+	char nospflag;		/* supress space character */
+	char desc[MAXDESC];	/* description */
+};
+
+#define BIT(A)   (1 << (A))
+#define STRING_IGNORE_LOWERCASE		BIT(0)
+#define STRING_COMPACT_BLANK		BIT(1)
+#define STRING_COMPACT_OPTIONAL_BLANK	BIT(2)
+#define CHAR_IGNORE_LOWERCASE		'c'
+#define CHAR_COMPACT_BLANK		'B'
+#define CHAR_COMPACT_OPTIONAL_BLANK	'b'
+
+
+#include <stdio.h>	/* Include that here, to make sure __P gets defined */
+#include <errno.h>
+
+#ifndef __P
+# if defined(__STDC__) || defined(__cplusplus)
+#  define __P(a) a
+# else
+#  define __P(a) ()
+#  define const
+# endif
+#endif
+
+extern int   apprentice		__P((const char *, int));
+extern int   ascmagic		__P((unsigned char *, int));
+extern void  error		__P((const char *, ...));
+extern void  ckfputs		__P((const char *, FILE *));
+struct stat;
+extern int   fsmagic		__P((const char *, struct stat *));
+extern int   is_compress	__P((const unsigned char *, int *));
+extern int   is_tar		__P((unsigned char *, int));
+extern void  magwarn		__P((const char *, ...));
+extern void  mdump		__P((struct magic *));
+extern void  process		__P((const char *, int));
+extern void  showstr		__P((FILE *, const char *, int));
+extern int   softmagic		__P((unsigned char *, int));
+extern int   tryit		__P((unsigned char *, int, int));
+extern int   zmagic		__P((unsigned char *, int));
+extern void  ckfprintf		__P((FILE *, const char *, ...));
+extern uint32 signextend	__P((struct magic *, unsigned int32));
+extern int internatmagic	__P((unsigned char *, int));
+extern void tryelf		__P((int, unsigned char *, int));
+
+extern char *progname;		/* the program name 			*/
+extern const char *magicfile;	/* name of the magic file		*/
+extern int lineno;		/* current line number in magic file	*/
+
+extern struct magic *magic;	/* array of magic entries		*/
+extern int nmagic;		/* number of valid magic[]s 		*/
+
+
+extern int debug;		/* enable debugging?			*/
+extern int zflag;		/* process compressed files?		*/
+extern int lflag;		/* follow symbolic links?		*/
+extern int sflag;		/* read/analyze block special files?	*/
+extern int iflag;		/* Output types as mime-types		*/
+
+extern int optind;		/* From getopt(3)			*/
+extern char *optarg;
+
+#ifndef HAVE_STRERROR
+extern int sys_nerr;
+extern char *sys_errlist[];
+#define strerror(e) \
+	(((e) >= 0 && (e) < sys_nerr) ? sys_errlist[(e)] : "Unknown error")
+#endif
+
+#ifndef HAVE_STRTOUL
+#define strtoul(a, b, c)	strtol(a, b, c)
+#endif
+
+#ifdef __STDC__
+#define FILE_RCSID(id) \
+static const char *rcsid(const char *p) { \
+	return rcsid(p = id); \
+}
+#else
+#define FILE_RCSID(id) static char *rcsid[] = id;
+#endif
+
+#endif /* __file_h__ */
diff --git a/contrib/file/file.man b/contrib/file/file.man
new file mode 100644
index 0000000..198a14c
--- /dev/null
+++ b/contrib/file/file.man
@@ -0,0 +1,476 @@
+.TH FILE __CSECTION__ "Copyright but distributable"
+.\" $Id: file.man,v 1.36 2000/08/05 17:36:48 christos Exp $
+.SH NAME
+file
+\- determine file type
+.SH SYNOPSIS
+.B file
+[
+.B \-bciknsvzL
+]
+[
+.B \-f
+namefile ]
+[
+.B \-m 
+magicfiles ]
+file ...
+.SH DESCRIPTION
+This manual page documents version __VERSION__ of the
+.B file
+command.
+.PP
+.B File
+tests each argument in an attempt to classify it.
+There are three sets of tests, performed in this order:
+filesystem tests, magic number tests, and language tests.
+The
+.I first
+test that succeeds causes the file type to be printed.
+.PP
+The type printed will usually contain one of the words
+.B text
+(the file contains only
+printing characters and a few common control
+characters and is probably safe to read on an
+.SM ASCII
+terminal),
+.B executable
+(the file contains the result of compiling a program
+in a form understandable to some \s-1UNIX\s0 kernel or another),
+or
+.B data
+meaning anything else (data is usually `binary' or non-printable).
+Exceptions are well-known file formats (core files, tar archives)
+that are known to contain binary data.
+When modifying the file
+.I __MAGIC__
+or the program itself, 
+.B "preserve these keywords" .
+People depend on knowing that all the readable files in a directory
+have the word ``text'' printed.
+Don't do as Berkeley did and change ``shell commands text''
+to ``shell script''.
+.PP
+The filesystem tests are based on examining the return from a
+.BR stat (2)
+system call.
+The program checks to see if the file is empty,
+or if it's some sort of special file.
+Any known file types appropriate to the system you are running on
+(sockets, symbolic links, or named pipes (FIFOs) on those systems that
+implement them)
+are intuited if they are defined in
+the system header file
+.IR <sys/stat.h>  .
+.PP
+The magic number tests are used to check for files with data in
+particular fixed formats.
+The canonical example of this is a binary executable (compiled program)
+.I a.out
+file, whose format is defined in 
+.I a.out.h
+and possibly
+.I exec.h
+in the standard include directory.
+These files have a `magic number' stored in a particular place
+near the beginning of the file that tells the \s-1UNIX\s0 operating system
+that the file is a binary executable, and which of several types thereof.
+The concept of `magic number' has been applied by extension to data files.
+Any file with some invariant identifier at a small fixed
+offset into the file can usually be described in this way.
+The information identifying these files is read from the magic file
+.I __MAGIC__.
+.PP
+If a file does not match any of the entries in the magic file,
+it is examined to see if it seems to be a text file.
+ASCII, ISO-8859-x, non-ISO 8-bit extended-ASCII character sets
+(such as those used on Macintosh and IBM PC systems),
+UTF-8-encoded Unicode, UTF-16-encoded Unicode, and EBCDIC
+character sets can be distinguished by the different
+ranges and sequences of bytes that constitute printable text
+in each set.
+If a file passes any of these tests, its character set is reported.
+ASCII, ISO-8859-x, UTF-8, and extended-ASCII files are identified
+as ``text'' because they will be mostly readable on nearly any terminal;
+UTF-16 and EBCDIC are only ``character data'' because, while
+they contain text, it is text that will require translation
+before it can be read.
+In addition,
+.B file
+will attempt to determine other characteristics of text-type files.
+If the lines of a file are terminated by CR, CRLF, or NEL, instead
+of the Unix-standard LF, this will be reported.
+Files that contain embedded escape sequences or overstriking
+will also be identified.
+.PP
+Once
+.B file
+has determined the character set used in a text-type file,
+it will
+attempt to determine in what language the file is written.
+The language tests look for particular strings (cf
+.IR names.h )
+that can appear anywhere in the first few blocks of a file.
+For example, the keyword
+.B .br
+indicates that the file is most likely a
+.BR troff (1)
+input file, just as the keyword 
+.B struct
+indicates a C program.
+These tests are less reliable than the previous
+two groups, so they are performed last.
+The language test routines also test for some miscellany
+(such as 
+.BR tar (1)
+archives).
+.PP
+Any file that cannot be identified as having been written
+in any of the character sets listed above is simply said to be ``data''.
+.SH OPTIONS
+.TP 8
+.B \-b
+Do not prepend filenames to output lines (brief mode).
+.TP 8
+.B \-c
+Cause a checking printout of the parsed form of the magic file.
+This is usually used in conjunction with 
+.B \-m
+to debug a new magic file before installing it.
+.TP 8
+.B \-f namefile
+Read the names of the files to be examined from 
+.I namefile
+(one per line) 
+before the argument list.
+Either 
+.I namefile
+or at least one filename argument must be present;
+to test the standard input, use ``\-'' as a filename argument.
+.TP 8
+.B \-i
+Causes the file command to output mime type strings rather than the more
+traditional human readable ones. Thus it may say
+``text/plain; charset=us-ascii''
+rather
+than ``ASCII text''. In order for this option to work, file changes the way
+it handles files recognised by the command it's self (such as many of the
+text file types, directories etc), and makes use of an alternative
+``magic'' file.
+(See ``FILES'' section, below).
+.TP 8
+.B \-k
+Don't stop at the first match, keep going.
+.TP 8
+.B \-m list
+Specify an alternate list of files containing magic numbers.
+This can be a single file, or a colon-separated list of files.
+.TP 8
+.B \-n
+Force stdout to be flushed after check a file. This is only useful if
+checking a list of files. It is intended to be used by programs want
+filetype output from a pipe.
+.TP 8
+.B \-v
+Print the version of the program and exit.
+.TP 8
+.B \-z
+Try to look inside compressed files.
+.TP 8
+.B \-L
+option causes symlinks to be followed, as the like-named option in
+.BR ls (1).
+(on systems that support symbolic links).
+.TP 8
+.B \-s
+Normally,
+.B file
+only attempts to read and determine the type of argument files which
+.BR stat (2)
+reports are ordinary files.
+This prevents problems, because reading special files may have peculiar
+consequences.
+Specifying the
+.BR \-s
+option causes
+.B file
+to also read argument files which are block or character special files.
+This is useful for determining the filesystem types of the data in raw
+disk partitions, which are block special files.
+This option also causes
+.B file
+to disregard the file size as reported by
+.BR stat (2)
+since on some systems it reports a zero size for raw disk partitions.
+.SH FILES
+.I __MAGIC__
+\- default list of magic numbers
+.PP
+.I __MAGIC__.mime
+\- default list of magic numbers, used to output mime types when the -i option
+is specified.
+
+.SH ENVIRONMENT
+The environment variable
+.B MAGIC
+can be used to set the default magic number files.
+.SH SEE ALSO
+.BR magic (__FSECTION__)
+\- description of magic file format.
+.br
+.BR strings (1), " od" (1), " hexdump(1)"
+\- tools for examining non-textfiles.
+.SH STANDARDS CONFORMANCE
+This program is believed to exceed the System V Interface Definition
+of FILE(CMD), as near as one can determine from the vague language
+contained therein. 
+Its behaviour is mostly compatible with the System V program of the same name.
+This version knows more magic, however, so it will produce
+different (albeit more accurate) output in many cases. 
+.PP
+The one significant difference 
+between this version and System V
+is that this version treats any white space
+as a delimiter, so that spaces in pattern strings must be escaped.
+For example,
+.br
+>10	string	language impress\ 	(imPRESS data)
+.br
+in an existing magic file would have to be changed to
+.br
+>10	string	language\e impress	(imPRESS data)
+.br
+In addition, in this version, if a pattern string contains a backslash,
+it must be escaped.  For example
+.br
+0	string		\ebegindata	Andrew Toolkit document
+.br
+in an existing magic file would have to be changed to
+.br
+0	string		\e\ebegindata	Andrew Toolkit document
+.br
+.PP
+SunOS releases 3.2 and later from Sun Microsystems include a
+.BR file (1)
+command derived from the System V one, but with some extensions.
+My version differs from Sun's only in minor ways.
+It includes the extension of the `&' operator, used as,
+for example,
+.br
+>16	long&0x7fffffff	>0		not stripped
+.SH MAGIC DIRECTORY
+The magic file entries have been collected from various sources,
+mainly USENET, and contributed by various authors.
+Christos Zoulas (address below) will collect additional
+or corrected magic file entries.
+A consolidation of magic file entries 
+will be distributed periodically.
+.PP
+The order of entries in the magic file is significant.
+Depending on what system you are using, the order that
+they are put together may be incorrect.
+If your old
+.B file
+command uses a magic file,
+keep the old magic file around for comparison purposes
+(rename it to 
+.IR __MAGIC__.orig ).
+.SH EXAMPLES
+.nf
+$ file file.c file /dev/hda
+file.c:   C program text
+file:     ELF 32-bit LSB executable, Intel 80386, version 1,
+          dynamically linked, not stripped
+/dev/hda: block special
+
+$ file -s /dev/hda{,1,2,3,4,5,6,7,8,9,10}
+/dev/hda:   x86 boot sector
+/dev/hda1:  Linux/i386 ext2 filesystem
+/dev/hda2:  x86 boot sector
+/dev/hda3:  x86 boot sector, extended partition table
+/dev/hda4:  Linux/i386 ext2 filesystem
+/dev/hda5:  Linux/i386 swap file
+/dev/hda6:  Linux/i386 swap file
+/dev/hda7:  Linux/i386 swap file
+/dev/hda8:  Linux/i386 swap file
+/dev/hda9:  empty
+/dev/hda10: empty
+
+$ file -i file.c file /dev/hda
+file.c:      text/x-c
+file:        application/x-executable, dynamically linked (uses shared libs), not stripped
+/dev/hda:    application/x-not-regular-file
+
+.fi
+.SH HISTORY
+There has been a 
+.B file
+command in every \s-1UNIX\s0 since at least Research Version 6
+(man page dated January 16, 1975).
+The System V version introduced one significant major change:
+the external list of magic number types.
+This slowed the program down slightly but made it a lot more flexible.
+.PP
+This program, based on the System V version,
+was written by Ian Darwin without looking at anybody else's source code.
+.PP
+John Gilmore revised the code extensively, making it better than
+the first version.
+Geoff Collyer found several inadequacies
+and provided some magic file entries.
+The program has undergone continued evolution since.
+.SH AUTHOR
+Written by Ian F. Darwin, UUCP address {utzoo | ihnp4}!darwin!ian,
+Internet address ian@sq.com,
+postal address: P.O. Box 603, Station F, Toronto, Ontario, CANADA M4Y 2L8.
+.PP
+Altered by Rob McMahon, cudcv@warwick.ac.uk, 1989, to extend the `&' operator
+from simple `x&y != 0' to `x&y op z'.
+.PP
+Altered by Guy Harris, guy@netapp.com, 1993, to:
+.RS
+.PP
+put the ``old-style'' `&'
+operator back the way it was, because 1) Rob McMahon's change broke the
+previous style of usage, 2) the SunOS ``new-style'' `&' operator,
+which this version of
+.B file
+supports, also handles `x&y op z', and 3) Rob's change wasn't documented
+in any case;
+.PP
+put in multiple levels of `>';
+.PP
+put in ``beshort'', ``leshort'', etc. keywords to look at numbers in the
+file in a specific byte order, rather than in the native byte order of
+the process running
+.BR file .
+.RE
+.PP
+Changes by Ian Darwin and various authors including
+Christos Zoulas (christos@astron.com), 1990-1999.
+.PP
+Altered by Chris Lowth, chris@lowth.com, 2000:
+Handle the ``-i'' option to output mime type strings and using an alternative
+magic file and internal logic.
+.PP
+Altered by Eric Fischer (enf@pobox.com), July, 2000,
+to identify character codes and attempt to identify the languages
+of non-ASCII files.
+.SH LEGAL NOTICE
+Copyright (c) Ian F. Darwin, Toronto, Canada,
+1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993.
+.PP
+This software is not subject to and may not be made subject to any
+license of the American Telephone and Telegraph Company, Sun
+Microsystems Inc., Digital Equipment Inc., Lotus Development Inc., the
+Regents of the University of California, The X Consortium or MIT, or
+The Free Software Foundation.
+.PP
+This software is not subject to any export provision of the United States
+Department of Commerce, and may be exported to any country or planet.
+.PP
+Permission is granted to anyone to use this software for any purpose on
+any computer system, and to alter it and redistribute it freely, subject
+to the following restrictions:
+.PP 
+1. The author is not responsible for the consequences of use of this
+software, no matter how awful, even if they arise from flaws in it.
+.PP
+2. The origin of this software must not be misrepresented, either by
+explicit claim or by omission.  Since few users ever read sources,
+credits must appear in the documentation.
+.PP
+3. Altered versions must be plainly marked as such, and must not be
+misrepresented as being the original software.  Since few users
+ever read sources, credits must appear in the documentation.
+.PP
+4. This notice may not be removed or altered.
+.\" .PP
+.\" A few support files (\fIgetopt\fP, \fIstrtok\fP)
+.\" distributed with this package
+.\" are by Henry Spencer and are subject to the same terms as above.
+.\" .PP
+.\" A few simple support files (\fIstrtol\fP, \fIstrchr\fP)
+.\" distributed with this package
+.\" are in the public domain; they are so marked.
+.\"
+.\" enf: commented out because these support files don't seem to be included
+.PP
+The files
+.I tar.h
+and
+.I is_tar.c
+were written by John Gilmore from his public-domain
+.B tar
+program, and are not covered by the above restrictions.
+.SH BUGS
+There must be a better way to automate the construction of the Magic
+file from all the glop in Magdir. What is it?
+Better yet, the magic file should be compiled into binary (say,
+.BR ndbm (3)
+or, better yet, fixed-length
+.SM ASCII
+strings for use in heterogenous network environments) for faster startup.
+Then the program would run as fast as the Version 7 program of the same name,
+with the flexibility of the System V version.
+.PP
+.B File
+uses several algorithms that favor speed over accuracy,
+thus it can be misled about the contents of
+text
+files.
+.PP
+The support for
+text
+files (primarily for programming languages)
+is simplistic, inefficient and requires recompilation to update.
+.PP
+There should be an ``else'' clause to follow a series of continuation lines.
+.PP
+The magic file and keywords should have regular expression support.
+Their use of
+.SM "ASCII TAB"
+as a field delimiter is ugly and makes
+it hard to edit the files, but is entrenched.
+.PP
+It might be advisable to allow upper-case letters in keywords
+for e.g.,
+.BR troff (1)
+commands vs man page macros.
+Regular expression support would make this easy.
+.PP
+The program doesn't grok \s-2FORTRAN\s0.
+It should be able to figure \s-2FORTRAN\s0 by seeing some keywords which 
+appear indented at the start of line.
+Regular expression support would make this easy.
+.PP
+The list of keywords in 
+.I ascmagic
+probably belongs in the Magic file.
+This could be done by using some keyword like `*' for the offset value.
+.PP
+Another optimisation would be to sort
+the magic file so that we can just run down all the
+tests for the first byte, first word, first long, etc, once we
+have fetched it.  Complain about conflicts in the magic file entries.
+Make a rule that the magic entries sort based on file offset rather
+than position within the magic file?
+.PP
+The program should provide a way to give an estimate 
+of ``how good'' a guess is.
+We end up removing guesses (e.g. ``From '' as first 5 chars of file) because
+they are not as good as other guesses (e.g. ``Newsgroups:'' versus
+``Return-Path:'').  Still, if the others don't pan out, it should be
+possible to use the first guess.  
+.PP
+This program is slower than some vendors' file commands.
+The new support for multiple character codes makes it even slower.
+.PP
+This manual page, and particularly this section, is too long.
+.SH AVAILABILITY
+You can obtain the original author's latest version by anonymous FTP
+on
+.B ftp.astron.com
+in the directory
+.I /pub/file/file-X.YY.tar.gz
diff --git a/contrib/file/fsmagic.c b/contrib/file/fsmagic.c
new file mode 100644
index 0000000..d6a900e
--- /dev/null
+++ b/contrib/file/fsmagic.c
@@ -0,0 +1,251 @@
+/*
+ * fsmagic - magic based on filesystem info - directory, special files, etc.
+ *
+ * Copyright (c) Ian F. Darwin, 1987.
+ * Written by Ian F. Darwin.
+ *
+ * This software is not subject to any license of the American Telephone
+ * and Telegraph Company or of the Regents of the University of California.
+ *
+ * Permission is granted to anyone to use this software for any purpose on
+ * any computer system, and to alter it and redistribute it freely, subject
+ * to the following restrictions:
+ *
+ * 1. The author is not responsible for the consequences of use of this
+ *    software, no matter how awful, even if they arise from flaws in it.
+ *
+ * 2. The origin of this software must not be misrepresented, either by
+ *    explicit claim or by omission.  Since few users ever read sources,
+ *    credits must appear in the documentation.
+ *
+ * 3. Altered versions must be plainly marked as such, and must not be
+ *    misrepresented as being the original software.  Since few users
+ *    ever read sources, credits must appear in the documentation.
+ *
+ * 4. This notice may not be removed or altered.
+ */
+
+#include "file.h"
+#include <stdio.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <stdlib.h>
+/* Since major is a function on SVR4, we can't use `ifndef major'.  */
+#ifdef MAJOR_IN_MKDEV
+# include <sys/mkdev.h>
+# define HAVE_MAJOR
+#endif
+#ifdef MAJOR_IN_SYSMACROS
+# include <sys/sysmacros.h>
+# define HAVE_MAJOR
+#endif
+#ifdef major			/* Might be defined in sys/types.h.  */
+# define HAVE_MAJOR
+#endif
+  
+#ifndef HAVE_MAJOR
+# define major(dev)  (((dev) >> 8) & 0xff)
+# define minor(dev)  ((dev) & 0xff)
+#endif
+#undef HAVE_MAJOR
+
+#ifndef	lint
+FILE_RCSID("@(#)$Id: fsmagic.c,v 1.33 2000/08/05 17:36:48 christos Exp $")
+#endif	/* lint */
+
+int
+fsmagic(fn, sb)
+	const char *fn;
+	struct stat *sb;
+{
+	int ret = 0;
+
+	/*
+	 * Fstat is cheaper but fails for files you don't have read perms on.
+	 * On 4.2BSD and similar systems, use lstat() to identify symlinks.
+	 */
+#ifdef	S_IFLNK
+	if (!lflag)
+		ret = lstat(fn, sb);
+	else
+#endif
+	ret = stat(fn, sb);	/* don't merge into if; see "ret =" above */
+
+	if (ret) {
+		ckfprintf(stdout,
+			/* Yes, I do mean stdout. */
+			/* No \n, caller will provide. */
+			"can't stat `%s' (%s).", fn, strerror(errno));
+		return 1;
+	}
+
+	if (iflag) {
+		if ((sb->st_mode & S_IFMT) != S_IFREG) {
+			ckfputs("application/x-not-regular-file", stdout);
+			return 1;
+		}
+	}
+	else {
+#ifdef S_ISUID
+		if (sb->st_mode & S_ISUID) ckfputs("setuid ", stdout);
+#endif
+#ifdef S_ISGID
+		if (sb->st_mode & S_ISGID) ckfputs("setgid ", stdout);
+#endif
+#ifdef S_ISVTX
+		if (sb->st_mode & S_ISVTX) ckfputs("sticky ", stdout);
+#endif
+	}
+	
+	switch (sb->st_mode & S_IFMT) {
+	case S_IFDIR:
+		ckfputs("directory", stdout);
+		return 1;
+#ifdef S_IFCHR
+	case S_IFCHR:
+		/* 
+		 * If -s has been specified, treat character special files
+		 * like ordinary files.  Otherwise, just report that they
+		 * are block special files and go on to the next file.
+		 */
+		if (sflag)
+			break;
+#ifdef HAVE_ST_RDEV
+# ifdef dv_unit
+		(void) printf("character special (%d/%d/%d)",
+			major(sb->st_rdev),
+			dv_unit(sb->st_rdev),
+			dv_subunit(sb->st_rdev));
+# else
+		(void) printf("character special (%ld/%ld)",
+			(long) major(sb->st_rdev), (long) minor(sb->st_rdev));
+# endif
+#else
+		(void) printf("character special");
+#endif
+		return 1;
+#endif
+#ifdef S_IFBLK
+	case S_IFBLK:
+		/* 
+		 * If -s has been specified, treat block special files
+		 * like ordinary files.  Otherwise, just report that they
+		 * are block special files and go on to the next file.
+		 */
+		if (sflag)
+			break;
+#ifdef HAVE_ST_RDEV
+# ifdef dv_unit
+		(void) printf("block special (%d/%d/%d)",
+			major(sb->st_rdev),
+			dv_unit(sb->st_rdev),
+			dv_subunit(sb->st_rdev));
+# else
+		(void) printf("block special (%ld/%ld)",
+			(long) major(sb->st_rdev), (long) minor(sb->st_rdev));
+# endif
+#else
+		(void) printf("block special");
+#endif
+		return 1;
+#endif
+	/* TODO add code to handle V7 MUX and Blit MUX files */
+#ifdef	S_IFIFO
+	case S_IFIFO:
+		ckfputs("fifo (named pipe)", stdout);
+		return 1;
+#endif
+#ifdef	S_IFDOOR
+	case S_IFDOOR:
+		ckfputs("door", stdout);
+		return 1;
+#endif
+#ifdef	S_IFLNK
+	case S_IFLNK:
+		{
+			char buf[BUFSIZ+4];
+			int nch;
+			struct stat tstatbuf;
+
+			if ((nch = readlink(fn, buf, BUFSIZ-1)) <= 0) {
+				ckfprintf(stdout, "unreadable symlink (%s).", 
+				      strerror(errno));
+				return 1;
+			}
+			buf[nch] = '\0';	/* readlink(2) forgets this */
+
+			/* If broken symlink, say so and quit early. */
+			if (*buf == '/') {
+			    if (stat(buf, &tstatbuf) < 0) {
+				ckfprintf(stdout,
+					"broken symbolic link to %s", buf);
+				return 1;
+			    }
+			}
+			else {
+			    char *tmp;
+			    char buf2[BUFSIZ+BUFSIZ+4];
+
+			    if ((tmp = strrchr(fn,  '/')) == NULL) {
+				tmp = buf; /* in current directory anyway */
+			    }
+			    else {
+				strcpy (buf2, fn);  /* take directory part */
+				buf2[tmp-fn+1] = '\0';
+				strcat (buf2, buf); /* plus (relative) symlink */
+				tmp = buf2;
+			    }
+			    if (stat(tmp, &tstatbuf) < 0) {
+				ckfprintf(stdout,
+					"broken symbolic link to %s", buf);
+				return 1;
+			    }
+                        }
+
+			/* Otherwise, handle it. */
+			if (lflag) {
+				process(buf, strlen(buf));
+				return 1;
+			} else { /* just print what it points to */
+				ckfputs("symbolic link to ", stdout);
+				ckfputs(buf, stdout);
+			}
+		}
+		return 1;
+#endif
+#ifdef	S_IFSOCK
+#ifndef __COHERENT__
+	case S_IFSOCK:
+		ckfputs("socket", stdout);
+		return 1;
+#endif
+#endif
+	case S_IFREG:
+		break;
+	default:
+		error("invalid mode 0%o.\n", sb->st_mode);
+		/*NOTREACHED*/
+	}
+
+	/*
+	 * regular file, check next possibility
+	 *
+	 * If stat() tells us the file has zero length, report here that
+	 * the file is empty, so we can skip all the work of opening and 
+	 * reading the file.
+	 * But if the -s option has been given, we skip this optimization,
+	 * since on some systems, stat() reports zero size for raw disk
+	 * partitions.  (If the block special device really has zero length,
+	 * the fact that it is empty will be detected and reported correctly
+	 * when we read the file.)
+	 */
+	if (!sflag && sb->st_size == 0) {
+		ckfputs(iflag ? "application/x-empty" : "empty", stdout);
+		return 1;
+	}
+	return 0;
+}
diff --git a/contrib/file/install-sh b/contrib/file/install-sh
new file mode 100755
index 0000000..89fc9b0
--- /dev/null
+++ b/contrib/file/install-sh
@@ -0,0 +1,238 @@
+#! /bin/sh
+#
+# install - install a program, script, or datafile
+# This comes from X11R5.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+#
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+tranformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+    case $1 in
+	-c) instcmd="$cpprog"
+	    shift
+	    continue;;
+
+	-d) dir_arg=true
+	    shift
+	    continue;;
+
+	-m) chmodcmd="$chmodprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-o) chowncmd="$chownprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-g) chgrpcmd="$chgrpprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-s) stripcmd="$stripprog"
+	    shift
+	    continue;;
+
+	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
+	    shift
+	    continue;;
+
+	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+	    shift
+	    continue;;
+
+	*)  if [ x"$src" = x ]
+	    then
+		src=$1
+	    else
+		# this colon is to work around a 386BSD /bin/sh bug
+		:
+		dst=$1
+	    fi
+	    shift
+	    continue;;
+    esac
+done
+
+if [ x"$src" = x ]
+then
+	echo "install:	no input file specified"
+	exit 1
+else
+	true
+fi
+
+if [ x"$dir_arg" != x ]; then
+	dst=$src
+	src=""
+	
+	if [ -d $dst ]; then
+		instcmd=:
+	else
+		instcmd=mkdir
+	fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad 
+# if $src (and thus $dsttmp) contains '*'.
+
+	if [ -f $src -o -d $src ]
+	then
+		true
+	else
+		echo "install:  $src does not exist"
+		exit 1
+	fi
+	
+	if [ x"$dst" = x ]
+	then
+		echo "install:	no destination specified"
+		exit 1
+	else
+		true
+	fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+	if [ -d $dst ]
+	then
+		dst="$dst"/`basename $src`
+	else
+		true
+	fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+#  this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='	
+'
+IFS="${IFS-${defaultIFS}}"
+
+oIFS="${IFS}"
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS="${oIFS}"
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+	pathcomp="${pathcomp}${1}"
+	shift
+
+	if [ ! -d "${pathcomp}" ] ;
+        then
+		$mkdirprog "${pathcomp}"
+	else
+		true
+	fi
+
+	pathcomp="${pathcomp}/"
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+	$doit $instcmd $dst &&
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+	if [ x"$transformarg" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		dstfile=`basename $dst $transformbasename | 
+			sed $transformarg`$transformbasename
+	fi
+
+# don't allow the sed command to completely eliminate the filename
+
+	if [ x"$dstfile" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		true
+	fi
+
+# Make a temp file name in the proper directory.
+
+	dsttmp=$dstdir/#inst.$$#
+
+# Move or copy the file name to the temp name
+
+	$doit $instcmd $src $dsttmp &&
+
+	trap "rm -f ${dsttmp}" 0 &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing.  If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
+
+# Now rename the file to the real destination.
+
+	$doit $rmcmd -f $dstdir/$dstfile &&
+	$doit $mvcmd $dsttmp $dstdir/$dstfile 
+
+fi &&
+
+
+exit 0
diff --git a/contrib/file/is_tar.c b/contrib/file/is_tar.c
new file mode 100644
index 0000000..6c5b61c
--- /dev/null
+++ b/contrib/file/is_tar.c
@@ -0,0 +1,101 @@
+/*
+ * is_tar() -- figure out whether file is a tar archive.
+ *
+ * Stolen (by the author!) from the public domain tar program:
+ * Public Domain version written 26 Aug 1985 John Gilmore (ihnp4!hoptoad!gnu).
+ *
+ * @(#)list.c 1.18 9/23/86 Public Domain - gnu
+ * $Id: is_tar.c,v 1.13 2000/08/05 17:36:48 christos Exp $
+ *
+ * Comments changed and some code/comments reformatted
+ * for file command by Ian Darwin.
+ */
+
+#include <string.h>
+#include <ctype.h>
+#include <sys/types.h>
+#include "tar.h"
+#include "file.h"
+
+#ifndef lint
+FILE_RCSID("@(#)$Id: is_tar.c,v 1.13 2000/08/05 17:36:48 christos Exp $")
+#endif
+
+#define	isodigit(c)	( ((c) >= '0') && ((c) <= '7') )
+
+static int from_oct __P((int, char *));	/* Decode octal number */
+
+/*
+ * Return 
+ *	0 if the checksum is bad (i.e., probably not a tar archive), 
+ *	1 for old UNIX tar file,
+ *	2 for Unix Std (POSIX) tar file.
+ */
+int
+is_tar(buf, nbytes)
+	unsigned char *buf;
+	int nbytes;
+{
+	union record *header = (union record *)buf;
+	int	i;
+	int	sum, recsum;
+	char	*p;
+
+	if (nbytes < sizeof(union record))
+		return 0;
+
+	recsum = from_oct(8,  header->header.chksum);
+
+	sum = 0;
+	p = header->charptr;
+	for (i = sizeof(union record); --i >= 0;) {
+		/*
+		 * We can't use unsigned char here because of old compilers,
+		 * e.g. V7.
+		 */
+		sum += 0xFF & *p++;
+	}
+
+	/* Adjust checksum to count the "chksum" field as blanks. */
+	for (i = sizeof(header->header.chksum); --i >= 0;)
+		sum -= 0xFF & header->header.chksum[i];
+	sum += ' '* sizeof header->header.chksum;	
+
+	if (sum != recsum)
+		return 0;	/* Not a tar archive */
+	
+	if (0==strcmp(header->header.magic, TMAGIC)) 
+		return 2;		/* Unix Standard tar archive */
+
+	return 1;			/* Old fashioned tar archive */
+}
+
+
+/*
+ * Quick and dirty octal conversion.
+ *
+ * Result is -1 if the field is invalid (all blank, or nonoctal).
+ */
+static int
+from_oct(digs, where)
+	int	digs;
+	char	*where;
+{
+	int	value;
+
+	while (isspace((unsigned char)*where)) {	/* Skip spaces */
+		where++;
+		if (--digs <= 0)
+			return -1;		/* All blank field */
+	}
+	value = 0;
+	while (digs > 0 && isodigit(*where)) {	/* Scan til nonoctal */
+		value = (value << 3) | (*where++ - '0');
+		--digs;
+	}
+
+	if (digs > 0 && *where && !isspace((unsigned char)*where))
+		return -1;			/* Ended on non-space/nul */
+
+	return value;
+}
diff --git a/contrib/file/magic.man b/contrib/file/magic.man
new file mode 100644
index 0000000..55ad4a4
--- /dev/null
+++ b/contrib/file/magic.man
@@ -0,0 +1,215 @@
+.TH MAGIC __FSECTION__ "Public Domain"
+.\" install as magic.4 on USG, magic.5 on V7 or Berkeley systems.
+.SH NAME
+magic \- file command's magic number file
+.SH DESCRIPTION
+This manual page documents the format of the magic file as
+used by the
+.BR file (__CSECTION__)
+command, version __VERSION__. The
+.B file
+command identifies the type of a file using,
+among other tests,
+a test for whether the file begins with a certain
+.IR "magic number" .
+The file
+.I __MAGIC__
+specifies what magic numbers are to be tested for,
+what message to print if a particular magic number is found,
+and additional information to extract from the file.
+.PP
+Each line of the file specifies a test to be performed.
+A test compares the data starting at a particular offset
+in the file with a 1-byte, 2-byte, or 4-byte numeric value or
+a string.  If the test succeeds, a message is printed.
+The line consists of the following fields:
+.IP offset \w'message'u+2n
+A number specifying the offset, in bytes, into the file of the data
+which is to be tested.
+.IP type
+The type of the data to be tested.  The possible values are:
+.RS
+.IP byte \w'message'u+2n
+A one-byte value.
+.IP short
+A two-byte value (on most systems) in this machine's native byte order.
+.IP long
+A four-byte value (on most systems) in this machine's native byte order.
+.IP string
+A string of bytes. The string type specification can be optionally followed
+by /[Bbc]*. The ``B'' flag compacts whitespace in the target, which must
+contain at least one whitespace character. If the magic has "n" consecutive
+blanks, the target needs at least "n" consecutive blanks to match. The ``b''
+flag treats every blank in the target as an optional blank. Finally the ``c''
+flag, specifies case insensitive matching: lowercase characters in the magic
+match both lower and upper case characters in the targer, whereas upper case
+characters in the magic, only much uppercase characters in the target.
+.IP date
+A four-byte value interpreted as a unix date.
+.IP beshort
+A two-byte value (on most systems) in big-endian byte order.
+.IP belong
+A four-byte value (on most systems) in big-endian byte order.
+.IP bedate
+A four-byte value (on most systems) in big-endian byte order,
+interpreted as a unix date.
+.IP leshort
+A two-byte value (on most systems) in little-endian byte order.
+.IP lelong
+A four-byte value (on most systems) in little-endian byte order.
+.IP ledate
+A four-byte value (on most systems) in little-endian byte order,
+interpreted as a unix date.
+.RE
+.PP
+The numeric types may optionally be followed by
+.B &
+and a numeric value,
+to specify that the value is to be AND'ed with the
+numeric value before any comparisons are done.  Prepending a
+.B u
+to the type indicates that ordered comparisons should be unsigned.
+.IP test
+The value to be compared with the value from the file.  If the type is
+numeric, this value
+is specified in C form; if it is a string, it is specified as a C string
+with the usual escapes permitted (e.g. \en for new-line).
+.IP
+Numeric values
+may be preceded by a character indicating the operation to be performed.
+It may be
+.BR = ,
+to specify that the value from the file must equal the specified value,
+.BR < ,
+to specify that the value from the file must be less than the specified
+value,
+.BR > ,
+to specify that the value from the file must be greater than the specified
+value,
+.BR & ,
+to specify that the value from the file must have set all of the bits 
+that are set in the specified value,
+.BR ^ ,
+to specify that the value from the file must have clear any of the bits 
+that are set in the specified value, or
+.BR x ,
+to specify that any value will match. If the character is omitted,
+it is assumed to be
+.BR = .
+.IP
+Numeric values are specified in C form; e.g.
+.B 13
+is decimal,
+.B 013
+is octal, and
+.B 0x13
+is hexadecimal.
+.IP
+For string values, the byte string from the
+file must match the specified byte string. 
+The operators
+.BR = ,
+.B <
+and
+.B >
+(but not
+.BR & )
+can be applied to strings.
+The length used for matching is that of the string argument
+in the magic file.  This means that a line can match any string, and
+then presumably print that string, by doing
+.B >\e0
+(because all strings are greater than the null string).
+.IP message
+The message to be printed if the comparison succeeds.  If the string
+contains a
+.BR printf (3S)
+format specification, the value from the file (with any specified masking
+performed) is printed using the message as the format string.
+.PP
+Some file formats contain additional information which is to be printed
+along with the file type.  A line which begins with the character
+.B >
+indicates additional tests and messages to be printed.  The number of
+.B >
+on the line indicates the level of the test; a line with no
+.B >
+at the beginning is considered to be at level 0.
+Each line at level
+.IB n \(pl1
+is under the control of the line at level
+.IB n
+most closely preceding it in the magic file.
+If the test on a line at level
+.I n
+succeeds, the tests specified in all the subsequent lines at level
+.IB n \(pl1
+are performed, and the messages printed if the tests succeed.  The next
+line at level
+.I n
+terminates this.
+If the first character following the last
+.B >
+is a
+.B (
+then the string after the parenthesis is interpreted as an indirect offset.
+That means that the number after the parenthesis is used as an offset in
+the file. The value at that offset is read, and is used again as an offset
+in the file. Indirect offsets are of the form:
+.BI (( x [.[bslBSL]][+-][ y ]).
+The value of 
+.I x
+is used as an offset in the file. A byte, short or long is read at that offset
+depending on the 
+.B [bslBSL] 
+type specifier. The capitalized types interpret the number as a big endian
+value, whereas the small letter versions interpet the number as a little
+endian value. To that number the value of
+.I y
+is added and the result is used as an offset in the file. The default type
+if one is not specified is long.
+.PP
+Sometimes you do not know the exact offset as this depends on the length of
+preceding fields. You can specify an offset relative to the end of the
+last uplevel field (of course this may only be done for sublevel tests, i.e.
+test beginning with 
+.B >
+). Such a relative offset is specified using
+.B &
+as a prefix to the offset.
+.SH BUGS
+The formats 
+.IR long ,
+.IR belong ,
+.IR lelong ,
+.IR short ,
+.IR beshort ,
+.IR leshort ,
+.IR date ,
+.IR bedate ,
+and
+.I ledate
+are system-dependent; perhaps they should be specified as a number
+of bytes (2B, 4B, etc), 
+since the files being recognized typically come from
+a system on which the lengths are invariant.
+.PP
+There is (currently) no support for specified-endian data to be used in
+indirect offsets.
+.SH SEE ALSO
+.BR file (__CSECTION__)
+\- the command that reads this file.
+.\"
+.\" From: guy@sun.uucp (Guy Harris)
+.\" Newsgroups: net.bugs.usg
+.\" Subject: /etc/magic's format isn't well documented
+.\" Message-ID: <2752@sun.uucp>
+.\" Date: 3 Sep 85 08:19:07 GMT
+.\" Organization: Sun Microsystems, Inc.
+.\" Lines: 136
+.\" 
+.\" Here's a manual page for the format accepted by the "file" made by adding
+.\" the changes I posted to the S5R2 version.
+.\"
+.\" Modified for Ian Darwin's version of the file command.
+.\" @(#)$Id: magic.man,v 1.16 1999/11/28 20:02:29 christos Exp $
diff --git a/contrib/file/magic.mime b/contrib/file/magic.mime
new file mode 100644
index 0000000..c01840f
--- /dev/null
+++ b/contrib/file/magic.mime
@@ -0,0 +1,531 @@
+# Magic data for KMimeMagic (originally for file(1) command)
+#
+# The format is 4-5 columns:
+#    Column #1: byte number to begin checking from, ">" indicates continuation
+#    Column #2: type of data to match
+#    Column #3: contents of data to match
+#    Column #4: MIME type of result
+#    Column #5: MIME encoding of result (optional)
+
+#------------------------------------------------------------------------------
+# Localstuff:  file(1) magic for locally observed files
+# Add any locally observed files here.
+
+#------------------------------------------------------------------------------
+# end local stuff
+#------------------------------------------------------------------------------
+
+#------------------------------------------------------------------------------
+# Java
+
+0	short		0xcafe
+>2	short		0xbabe		application/java
+
+#------------------------------------------------------------------------------
+# audio:  file(1) magic for sound formats
+#
+# from Jan Nicolai Langfeldt <janl@ifi.uio.no>,
+#
+
+# Sun/NeXT audio data
+0	string		.snd
+>12	belong		1		audio/basic
+>12	belong		2		audio/basic
+>12	belong		3		audio/basic
+>12	belong		4		audio/basic
+>12	belong		5		audio/basic
+>12	belong		6		audio/basic
+>12	belong		7		audio/basic
+
+>12	belong		23		audio/x-adpcm
+
+# DEC systems (e.g. DECstation 5000) use a variant of the Sun/NeXT format
+# that uses little-endian encoding and has a different magic number
+# (0x0064732E in little-endian encoding).
+0	lelong		0x0064732E	
+>12	lelong		1		audio/x-dec-basic
+>12	lelong		2		audio/x-dec-basic
+>12	lelong		3		audio/x-dec-basic
+>12	lelong		4		audio/x-dec-basic
+>12	lelong		5		audio/x-dec-basic
+>12	lelong		6		audio/x-dec-basic
+>12	lelong		7		audio/x-dec-basic
+#                                       compressed (G.721 ADPCM)
+>12	lelong		23		audio/x-dec-adpcm
+
+# Bytes 0-3 of AIFF, AIFF-C, & 8SVX audio files are "FORM"
+#					AIFF audio data
+8	string		AIFF		audio/x-aiff	
+#					AIFF-C audio data
+8	string		AIFC		audio/x-aiff	
+#					IFF/8SVX audio data
+8	string		8SVX		audio/x-aiff	
+
+# Creative Labs AUDIO stuff
+#					Standard MIDI data
+0	string	MThd			audio/unknown	
+#>9 	byte	>0			(format %d)
+#>11	byte	>1			using %d channels
+#					Creative Music (CMF) data
+0	string	CTMF			audio/unknown	
+#					SoundBlaster instrument data
+0	string	SBI			audio/unknown	
+#					Creative Labs voice data
+0	string	Creative\ Voice\ File	audio/unknown	
+## is this next line right?  it came this way...
+#>19	byte	0x1A
+#>23	byte	>0			- version %d
+#>22	byte	>0			\b.%d
+
+# [GRR 950115:  is this also Creative Labs?  Guessing that first line
+#  should be string instead of unknown-endian long...]
+#0	long		0x4e54524b	MultiTrack sound data
+#0	string		NTRK		MultiTrack sound data
+#>4	long		x		- version %ld
+
+# Microsoft WAVE format (*.wav)
+# [GRR 950115:  probably all of the shorts and longs should be leshort/lelong]
+#					Microsoft RIFF
+0	string		RIFF		audio/unknown	
+#					- WAVE format
+>8	string		WAVE		audio/x-wav	
+#
+0	belong		0x2e7261fd	application/x-realaudio
+
+# MPEG Layer 3 sound files
+# Modified the 11/20/97 at 15:59:04 by Christophe Prud'homme <christophe.prudhomme@asci.fr>
+0       belong          0xfffb          audio/x-mp3
+
+#------------------------------------------------------------------------------
+# c-lang:  file(1) magic for C programs or various scripts
+#
+
+# XPM icons (Greg Roelofs, newt@uchicago.edu)
+# ideally should go into "images", but entries below would tag XPM as C source
+0	string		/*\ XPM		image/x-xpm	7bit
+
+# this first will upset you if you're a PL/1 shop... (are there any left?)
+# in which case rm it; ascmagic will catch real C programs
+#					C or REXX program text
+#0	string		/*		text/x-c
+#					C++ program text
+#0	string		//		text/x-c++
+
+#------------------------------------------------------------------------------
+# commands:  file(1) magic for various shells and interpreters
+#
+#0       string          :\ shell archive or commands for antique kernel text
+0       string          #!/bin/sh               application/x-shellscript
+0       string          #!\ /bin/sh             application/x-shellscript
+0       string          #!/bin/csh              application/x-shellscript
+0       string          #!\ /bin/csh            application/x-shellscript
+# korn shell magic, sent by George Wu, gwu@clyde.att.com
+0       string          #!/bin/ksh              application/x-shellscript
+0       string          #!\ /bin/ksh            application/x-shellscript
+0       string          #!/bin/tcsh             application/x-shellscript
+0       string          #!\ /bin/tcsh           application/x-shellscript
+0       string          #!/usr/local/tcsh       application/x-shellscript
+0       string          #!\ /usr/local/tcsh     application/x-shellscript
+0       string          #!/usr/local/bin/tcsh   application/x-shellscript
+0       string          #!\ /usr/local/bin/tcsh application/x-shellscript
+# bash shell magic, from Peter Tobias (tobias@server.et-inf.fho-emden.de)
+0       string          #!/bin/bash     		application/x-shellscript
+0       string          #!\ /bin/bash           application/x-shellscript
+0       string          #!/usr/local/bin/bash   application/x-shellscript
+0       string          #!\ /usr/local/bin/bash application/x-shellscript
+
+#
+# zsh/ash/ae/nawk/gawk magic from cameron@cs.unsw.oz.au (Cameron Simpson)
+0       string          #!/usr/local/bin/zsh    application/x-shellscript
+0       string          #!\ /usr/local/bin/zsh  application/x-shellscript
+0       string          #!/usr/local/bin/ash    application/x-shellscript
+0       string          #!\ /usr/local/bin/ash  application/x-shellscript
+#0       string          #!/usr/local/bin/ae     Neil Brown's ae
+#0       string          #!\ /usr/local/bin/ae   Neil Brown's ae
+0       string          #!/bin/nawk             application/x-nawk
+0       string          #!\ /bin/nawk           application/x-nawk
+0       string          #!/usr/bin/nawk         application/x-nawk
+0       string          #!\ /usr/bin/nawk       application/x-nawk
+0       string          #!/usr/local/bin/nawk   application/x-nawk
+0       string          #!\ /usr/local/bin/nawk application/x-nawk
+0       string          #!/bin/gawk             application/x-gawk
+0       string          #!\ /bin/gawk           application/x-gawk
+0       string          #!/usr/bin/gawk         application/x-gawk
+0       string          #!\ /usr/bin/gawk       application/x-gawk
+0       string          #!/usr/local/bin/gawk   application/x-gawk
+0       string          #!\ /usr/local/bin/gawk application/x-gawk
+#
+0       string          #!/bin/awk              application/x-awk
+0       string          #!\ /bin/awk            application/x-awk
+0       string          #!/usr/bin/awk          application/x-awk
+0       string          #!\ /usr/bin/awk        application/x-awk
+0       string          BEGIN                   application/x-awk
+
+# For Larry Wall's perl language.  The ``eval'' line recognizes an
+# outrageously clever hack for USG systems.
+#                               Keith Waclena <keith@cerberus.uchicago.edu>
+0       string          #!/bin/perl                     application/x-perl
+0       string          #!\ /bin/perl                   application/x-perl
+0       string          eval\ "exec\ /bin/perl          application/x-perl
+0       string          #!/usr/bin/perl                 application/x-perl
+0       string          #!\ /usr/bin/perl               application/x-perl
+0       string          eval\ "exec\ /usr/bin/perl      application/x-perl
+0       string          #!/usr/local/bin/perl           application/x-perl
+0       string          #!\ /usr/local/bin/perl         application/x-perl
+0       string          eval\ "exec\ /usr/local/bin/perl application/x-perl
+
+#------------------------------------------------------------------------------
+# compress:  file(1) magic for pure-compression formats (no archives)
+#
+# compress, gzip, pack, compact, huf, squeeze, crunch, freeze, yabba, whap, etc.
+#
+# Formats for various forms of compressed data
+# Formats for "compress" proper have been moved into "compress.c",
+# because it tries to uncompress it to figure out what's inside.
+
+# standard unix compress
+0	string		\037\235	application/x-compress
+
+# gzip (GNU zip, not to be confused with [Info-ZIP/PKWARE] zip archiver)
+0       string          \037\213        application/x-gzip
+
+0		string			PK\003\004		application/x-zip
+
+# According to gzip.h, this is the correct byte order for packed data.
+0	string		\037\036	application/octet-stream
+#
+# This magic number is byte-order-independent.
+#
+0	short		017437		application/octet-stream
+
+# XXX - why *two* entries for "compacted data", one of which is
+# byte-order independent, and one of which is byte-order dependent?
+#
+# compacted data
+0	short		0x1fff		application/octet-stream
+0	string		\377\037	application/octet-stream
+# huf output
+0	short		0145405		application/octet-stream
+
+# Squeeze and Crunch...
+# These numbers were gleaned from the Unix versions of the programs to
+# handle these formats.  Note that I can only uncrunch, not crunch, and
+# I didn't have a crunched file handy, so the crunch number is untested.
+#				Keith Waclena <keith@cerberus.uchicago.edu>
+#0	leshort		0x76FF		squeezed data (CP/M, DOS)
+#0	leshort		0x76FE		crunched data (CP/M, DOS)
+
+# Freeze
+#0	string		\037\237	Frozen file 2.1
+#0	string		\037\236	Frozen file 1.0 (or gzip 0.5)
+
+# lzh?
+#0	string		\037\240	LZH compressed data
+
+257	string		ustar\0		application/x-tar	posix
+257	string		ustar\040\040\0		application/x-tar	gnu
+
+0	short		070707		application/x-cpio
+0	short		0143561		application/x-cpio	swapped
+
+0	string		=<ar>		application/x-archive
+0	string		!<arch>		application/x-archive
+>8	string		debian		application/x-debian-package
+
+#------------------------------------------------------------------------------
+#
+# RPM: file(1) magic for Red Hat Packages   Erik Troan (ewt@redhat.com)
+#
+0       beshort         0xedab
+>2      beshort         0xeedb          application/x-rpm
+
+0	lelong&0x8080ffff	0x0000081a	application/x-arc	lzw
+0	lelong&0x8080ffff	0x0000091a	application/x-arc	squashed
+0	lelong&0x8080ffff	0x0000021a	application/x-arc	uncompressed
+0	lelong&0x8080ffff	0x0000031a	application/x-arc	packed
+0	lelong&0x8080ffff	0x0000041a	application/x-arc	squeezed
+0	lelong&0x8080ffff	0x0000061a	application/x-arc	crunched
+
+0	leshort	0xea60	application/octet-stream	x-arj
+
+# LHARC/LHA archiver (Greg Roelofs, newt@uchicago.edu)
+2	string	-lh0-	application/x-lharc	lh0
+2	string	-lh1-	application/x-lharc	lh1
+2	string	-lz4-	application/x-lharc	lz4
+2	string	-lz5-	application/x-lharc	lz5
+#	[never seen any but the last; -lh4- reported in comp.compression:]
+2	string	-lzs-	application/x-lha	lzs
+2	string	-lh\ -	application/x-lha	lh
+2	string	-lhd-	application/x-lha	lhd
+2	string	-lh2-	application/x-lha	lh2
+2	string	-lh3-	application/x-lha	lh3
+2	string	-lh4-	application/x-lha	lh4
+2	string	-lh5-	application/x-lha	lh5
+# Shell archives
+10	string	#\ This\ is\ a\ shell\ archive	application/octet-stream	x-shell
+
+#------------------------------------------------------------------------------
+# frame:  file(1) magic for FrameMaker files
+#
+# This stuff came on a FrameMaker demo tape, most of which is
+# copyright, but this file is "published" as witness the following:
+#
+0	string		\<MakerFile	application/x-frame
+0	string		\<MIFFile	application/x-frame
+0	string		\<MakerDictionary	application/x-frame
+0	string		\<MakerScreenFon	application/x-frame
+0	string		\<MML		application/x-frame
+0	string		\<Book		application/x-frame
+0	string		\<Maker		application/x-frame
+
+#------------------------------------------------------------------------------
+# html:  file(1) magic for HTML (HyperText Markup Language) docs
+#
+# from Daniel Quinlan <quinlan@yggdrasil.com>
+#
+0	string		\<HEAD	text/html
+0	string		\<head	text/html
+0	string		\<TITLE	text/html
+0	string		\<title	text/html
+0       string          \<html	text/html
+0       string          \<HTML	text/html
+0	string		\<!--	text/html
+0	string		\<h1	text/html
+0	string		\<H1	text/html
+0	string		\<!doctype\ HTML	text/html
+0	string		\<!DOCTYPE\ HTML	text/html
+0	string		\<!doctype\ html	text/html
+
+#------------------------------------------------------------------------------
+# images:  file(1) magic for image formats (see also "c-lang" for XPM bitmaps)
+#
+# originally from jef@helios.ee.lbl.gov (Jef Poskanzer),
+# additions by janl@ifi.uio.no as well as others. Jan also suggested
+# merging several one- and two-line files into here.
+#
+# XXX - byte order for GIF and TIFF fields?
+# [GRR:  TIFF allows both byte orders; GIF is probably little-endian]
+#
+
+# [GRR:  what the hell is this doing in here?]
+#0	string		xbtoa		btoa'd file
+
+# PBMPLUS
+#					PBM file
+0	string		P1		image/x-portable-bitmap	7bit
+#					PGM file
+0	string		P2		image/x-portable-greymap	7bit
+#					PPM file
+0	string		P3		image/x-portable-pixmap	7bit
+#					PBM "rawbits" file
+0	string		P4		image/x-portable-bitmap
+#					PGM "rawbits" file
+0	string		P5		image/x-portable-greymap
+#					PPM "rawbits" file
+0	string		P6		image/x-portable-pixmap
+
+# NIFF (Navy Interchange File Format, a modification of TIFF)
+# [GRR:  this *must* go before TIFF]
+0	string		IIN1		image/x-niff
+
+# TIFF and friends
+#					TIFF file, big-endian
+0	string		MM		image/tiff
+#					TIFF file, little-endian
+0	string		II		image/tiff
+
+# possible GIF replacements; none yet released!
+# (Greg Roelofs, newt@uchicago.edu)
+#
+# GRR 950115:  this was mine ("Zip GIF"):
+#					ZIF image (GIF+deflate alpha)
+0	string		GIF94z		image/unknown
+#
+# GRR 950115:  this is Jeremy Wohl's Free Graphics Format (better):
+#					FGF image (GIF+deflate beta)
+0	string		FGF95a		image/unknown
+#
+# GRR 950115:  this is Thomas Boutell's Portable Bitmap Format proposal
+# (best; not yet implemented):
+#					PBF image (deflate compression)
+0	string		PBF		image/unknown
+
+# GIF
+0	string		GIF		image/gif
+
+# JPEG images
+0	beshort		0xffd8		image/jpeg
+
+# PC bitmaps (OS/2, Windoze BMP files)  (Greg Roelofs, newt@uchicago.edu)
+0	string		BM		image/bmp
+#>14	byte		12		(OS/2 1.x format)
+#>14	byte		64		(OS/2 2.x format)
+#>14	byte		40		(Windows 3.x format)
+#0	string		IC		icon
+#0	string		PI		pointer
+#0	string		CI		color icon
+#0	string		CP		color pointer
+#0	string		BA		bitmap array
+
+
+#------------------------------------------------------------------------------
+# lisp:  file(1) magic for lisp programs
+#
+# various lisp types, from Daniel Quinlan (quinlan@yggdrasil.com)
+0	string	;;			text/plain	8bit
+# Emacs 18 - this is always correct, but not very magical.
+0	string	\012(			application/x-elc
+# Emacs 19
+0	string	;ELC\023\000\000\000	application/x-elc
+
+#------------------------------------------------------------------------------
+# mail.news:  file(1) magic for mail and news
+#
+# There are tests to ascmagic.c to cope with mail and news.
+0	string		Relay-Version: 	message/rfc822	7bit
+0	string		#!\ rnews	message/rfc822	7bit
+0	string		N#!\ rnews	message/rfc822	7bit
+0	string		Forward\ to 	message/rfc822	7bit
+0	string		Pipe\ to 	message/rfc822	7bit
+0	string		Return-Path:	message/rfc822	7bit
+0	string		Path:		message/news	8bit
+0	string		Xref:		message/news	8bit
+0	string		From:		message/rfc822	7bit
+0	string		Article 	message/news	8bit
+#------------------------------------------------------------------------------
+# msword: file(1) magic for MS Word files
+#
+# Contributor claims:
+# Reversed-engineered MS Word magic numbers
+#
+
+0	string		\376\067\0\043			application/msword
+0	string		\320\317\021\340\241\261	application/msword
+0	string		\333\245-\0\0\0			application/msword
+
+
+
+#------------------------------------------------------------------------------
+# printer:  file(1) magic for printer-formatted files
+#
+
+# PostScript
+0	string		%!		application/postscript
+0	string		\004%!		application/postscript
+
+# Acrobat
+# (due to clamen@cs.cmu.edu)
+0	string		%PDF-		application/pdf
+
+#------------------------------------------------------------------------------
+# sc:  file(1) magic for "sc" spreadsheet
+#
+38	string		Spreadsheet	application/x-sc
+
+#------------------------------------------------------------------------------
+# tex:  file(1) magic for TeX files
+#
+# XXX - needs byte-endian stuff (big-endian and little-endian DVI?)
+#
+# From <conklin@talisman.kaleida.com>
+
+# Although we may know the offset of certain text fields in TeX DVI
+# and font files, we can't use them reliably because they are not
+# zero terminated. [but we do anyway, christos]
+0	string		\367\002	application/x-dvi
+#0	string		\367\203	TeX generic font data
+#0	string		\367\131	TeX packed font data
+#0	string		\367\312	TeX virtual font data
+#0	string		This\ is\ TeX,	TeX transcript text	
+#0	string		This\ is\ METAFONT,	METAFONT transcript text
+
+# There is no way to detect TeX Font Metric (*.tfm) files without
+# breaking them apart and reading the data.  The following patterns
+# match most *.tfm files generated by METAFONT or afm2tfm.
+2	string		\000\021	application/x-tex-tfm
+2	string		\000\022	application/x-tex-tfm
+#>34	string		>\0		(%s)
+
+# Texinfo and GNU Info, from Daniel Quinlan (quinlan@yggdrasil.com)
+#0	string		\\input\ texinfo	Texinfo source text
+#0	string		This\ is\ Info\ file	GNU Info text
+
+# correct TeX magic for Linux (and maybe more)
+# from Peter Tobias (tobias@server.et-inf.fho-emden.de)
+#
+0	leshort		0x02f7		application/x-dvi
+
+# RTF - Rich Text Format
+0	string		{\\rtf		text/rtf
+
+#------------------------------------------------------------------------------
+# animation:  file(1) magic for animation/movie formats
+#
+# animation formats, originally from vax@ccwf.cc.utexas.edu (VaX#n8)
+#						MPEG file
+0	string		\000\000\001\263	video/mpeg
+# FLI animation format
+0	leshort		0xAF11				video/fli
+# FLC animation format
+0	leshort		0xAF12				video/flc
+# AVI
+>8	string		AVI\ 				video/avi
+#
+# SGI and Apple formats
+#
+0	string		MOVI				video/sgi
+4	string		moov				video/quicktime	moov
+4	string		mdat				video/quicktime	mdat
+# The contributor claims:
+#   I couldn't find a real magic number for these, however, this
+#   -appears- to work.  Note that it might catch other files, too,
+#   so BE CAREFUL!
+#
+# Note that title and author appear in the two 20-byte chunks
+# at decimal offsets 2 and 22, respectively, but they are XOR'ed with
+# 255 (hex FF)! DL format SUCKS BIG ROCKS.
+#
+#						DL file version 1 , medium format (160x100, 4 images/screen)
+0	byte		1			video/unknown
+0	byte		2			video/unknown
+#
+# Databases
+#
+# GDBM magic numbers
+#  Will be maintained as part of the GDBM distribution in the future.
+#  <downsj@teeny.org>
+0       belong  0x13579ace      application/x-gdbm
+0       lelong  0x13579ace      application/x-gdbm
+0       string  GDBM            application/x-gdbm
+#
+0       belong  0x061561        application/x-dbm
+#
+# Executables
+#
+0       string          \177ELF 
+>4      byte            0
+>4      byte            1
+>4      byte            2
+>5      byte            0
+>5      byte            1
+>>16    leshort         0
+>>16    leshort         1               application/x-object
+>>16    leshort         2               application/x-executable
+>>16    leshort         3               application/x-sharedlib
+>>16    leshort         4               application/x-coredump
+#
+# DOS
+0		string			MZ				application/x-dosexec
+#
+# KDE
+0		string	[KDE\ Desktop\ Entry]	application/x-kdelnk
+0		string	\#\ KDE\ Config\ File	application/x-kdelnk
+# xmcd database file for kscd
+0		string	\#\ xmcd                text/xmcd
+
+#------------------------------------------------------------------------------
+# pkgadd:  file(1) magic for SysV R4 PKG Datastreams
+#
+0       string          #\ PaCkAgE\ DaTaStReAm  application/x-svr4-package
+
+
diff --git a/contrib/file/magic2mime b/contrib/file/magic2mime
new file mode 100755
index 0000000..9c6b4ec
--- /dev/null
+++ b/contrib/file/magic2mime
@@ -0,0 +1,68 @@
+#! /usr/local/bin/perl
+# -*- PERL -*-
+# $Id: magic2mime,v 1.1 1998/02/15 23:18:53 christos Exp $
+# Copyright (c) 1996, 1997 vax@linkdead.paranoia.com (VaX#n8)
+#
+# Usage: echo 'your-file-output-here' | file_to_ctype.pl
+#        file -b files... | file_to_ctype.pl
+# It acts like a filter, reading from STDIN and any files on the command
+# line, printing to STDOUT.
+
+## refs
+# http://www.faqs.org/faqs/mail/mime-faq/part1/index.html
+#  comp.mail.mime FAQ
+# ftp://ftp.isi.edu/in-notes/iana/assignments/media-types/media-types
+#  assigned content-types
+# ftp://ftp.uu.net/inet/rfc/rfc-index
+#  RFC index; search for MIME
+
+@mapping =
+(
+	# defaults
+    'data', 'application/octet-stream',
+    'text', 'text/plain',
+	# more specific
+	'^Rich Text Format data', 'text/richtext',
+	'^HTML document text', 'text/html',
+	'^exported SGML document text', 'text/sgml',
+	'mail text', 'message/rfc822',
+	'news text', 'message/news',
+	'^PostScript document text', 'application/postscript',
+	'^BinHex binary text', 'application/mac-binhex40',
+	'^Zip archive data', 'application/zip',
+	'^Microsoft Word', 'application/msword',
+	'^PGP key', 'application/pgp-keys',
+	'^PGP encrypted', 'application/pgp-encrypted',
+	'^PGP armored data signature', 'application/pgp-signature',
+    '^JPEG image', 'image/jpeg',
+    '^GIF image', 'image/gif',
+	'^PNG image', 'image/png',
+    '^TIFF image', 'image/tiff',
+	'Computer Graphics Metafile', 'image/cgf',
+	'^Sun/NeXT audio data', 'audio/basic',
+    '^MPEG', 'video/mpeg',
+    '^Apple QuickTime movie', 'video/quicktime',
+	# made up by me
+    '^bitmap', 'image/x-bitmap',
+    '^PC bitmap data, Windows 3.x format', 'image/x-msw3bmp',
+    '^FLI', 'video/x-fli',
+    '^FLC', 'video/x-flc',
+    'AVI data', 'video/x-avi',
+    'WAVE', 'audio/x-wav',
+    'VOC', 'audio/x-voc',
+);
+
+local($mimetype,$index,$regexp);
+while (<>)
+  {
+    chop;
+    $index = $#mapping - 1;
+    while ($index > -1 && !defined($mimetype))
+      {
+         $mimetype = $mapping[$index + 1] if (/$mapping[$index]/);
+         $index -= 2;
+      }
+    print "$mimetype\n";
+	undef $mimetype; # hack
+  }
+0;
diff --git a/contrib/file/missing b/contrib/file/missing
new file mode 100755
index 0000000..e69de29
--- /dev/null
+++ b/contrib/file/missing
diff --git a/contrib/file/mkinstalldirs b/contrib/file/mkinstalldirs
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/contrib/file/mkinstalldirs
diff --git a/contrib/file/names.h b/contrib/file/names.h
new file mode 100644
index 0000000..856632a
--- /dev/null
+++ b/contrib/file/names.h
@@ -0,0 +1,159 @@
+/*
+ * Names.h - names and types used by ascmagic in file(1).
+ * These tokens are here because they can appear anywhere in
+ * the first HOWMANY bytes, while tokens in /etc/magic must
+ * appear at fixed offsets into the file. Don't make HOWMANY
+ * too high unless you have a very fast CPU.
+ *
+ * Copyright (c) Ian F. Darwin, 1987.
+ * Written by Ian F. Darwin.
+ *
+ * See LEGAL.NOTICE
+ *
+ * $Id: names.h,v 1.18 2000/08/05 17:36:49 christos Exp $
+ */
+
+/*
+	modified by Chris Lowth - 9 April 2000
+	to add mime type strings to the types table.
+*/
+
+/* these types are used to index the table 'types': keep em in sync! */
+#define	L_C	0		/* first and foremost on UNIX */
+#define	L_CC	1		/* Bjarne's postincrement */
+#define	L_FORT	2		/* the oldest one */
+#define	L_MAKE	3		/* Makefiles */
+#define	L_PLI	4		/* PL/1 */
+#define	L_MACH	5		/* some kinda assembler */
+#define	L_ENG	6		/* English */
+#define	L_PAS	7		/* Pascal */
+#define	L_MAIL	8		/* Electronic mail */
+#define	L_NEWS	9		/* Usenet Netnews */
+#define	L_JAVA	10		/* Java code */
+#define	L_HTML	11		/* HTML */
+#define	L_BCPL	12		/* BCPL */
+#define	L_M4	13		/* M4 */
+
+static const struct {
+	char *human;
+	char *mime;
+} types[] = {
+	{ "C program",					"text/x-c", },
+	{ "C++ program",				"text/x-c++" },
+	{ "FORTRAN program",				"text/x-fortran" },
+	{ "make commands",				"text/x-makefile" },
+	{ "PL/1 program",				"text/x-pl1" },
+	{ "assembler program",				"text/x-asm" },
+	{ "English",					"text/plain, English" },
+	{ "Pascal program",				"text/x-pascal" },
+	{ "mail",					"text/x-mail" },
+	{ "news",					"text/x-news" },
+	{ "Java program",				"text/x-java" },
+	{ "HTML document",				"text/html", },
+	{ "BCPL program",				"text/x-bcpl" },
+	{ "M4 macro language pre-processor",		"text/x-m4" },
+	{ "can't happen error on names.h/types",	"error/x-error" },
+	{ 0, 0}
+};
+
+/*
+ * XXX - how should we distinguish Java from C++?
+ * The trick used in a Debian snapshot, of having "extends" or "implements"
+ * as tags for Java, doesn't work very well, given that those keywords
+ * are often preceded by "class", which flags it as C++.
+ *
+ * Perhaps we need to be able to say
+ *
+ *	If "class" then
+ *
+ *		if "extends" or "implements" then
+ *			Java
+ *		else
+ *			C++
+ *	endif
+ *
+ * Or should we use other keywords, such as "package" or "import"?
+ * Unfortunately, Ada95 uses "package", and Modula-3 uses "import",
+ * although I infer from the language spec at
+ *
+ *	http://www.research.digital.com/SRC/m3defn/html/m3.html
+ *
+ * that Modula-3 uses "IMPORT" rather than "import", i.e. it must be
+ * in all caps.
+ *
+ * So, for now, we go with "import".  We must put it before the C++
+ * stuff, so that we don't misidentify Java as C++.  Not using "package"
+ * means we won't identify stuff that defines a package but imports
+ * nothing; hopefully, very little Java code imports nothing (one of the
+ * reasons for doing OO programming is to import as much as possible
+ * and write only what you need to, right?).
+ *
+ * Unfortunately, "import" may cause us to misidentify English text
+ * as Java, as it comes after "the" and "The".  Perhaps we need a fancier
+ * heuristic to identify Java?
+ */
+static struct names {
+	const char *name;
+	short type;
+} names[] = {
+	/* These must be sorted by eye for optimal hit rate */
+	/* Add to this list only after substantial meditation */
+	{"dnl",		L_M4},
+	{"import",	L_JAVA},
+	{"\"libhdr\"",	L_BCPL},
+	{"\"LIBHDR\"",	L_BCPL},
+	{"//",		L_CC},
+	{"template",	L_CC},
+	{"virtual",	L_CC},
+	{"class",	L_CC},
+	{"public:",	L_CC},
+	{"private:",	L_CC},
+	{"/*",		L_C},	/* must precede "The", "the", etc. */
+	{"#include",	L_C},
+	{"char",	L_C},
+	{"The",		L_ENG},
+	{"the",		L_ENG},
+	{"double",	L_C},
+	{"extern",	L_C},
+	{"float",	L_C},
+	{"struct",	L_C},
+	{"union",	L_C},
+	{"CFLAGS",	L_MAKE},
+	{"LDFLAGS",	L_MAKE},
+	{"all:",	L_MAKE},
+	{".PRECIOUS",	L_MAKE},
+/* Too many files of text have these words in them.  Find another way
+ * to recognize Fortrash.
+ */
+#ifdef	NOTDEF
+	{"subroutine",	L_FORT},
+	{"function",	L_FORT},
+	{"block",	L_FORT},
+	{"common",	L_FORT},
+	{"dimension",	L_FORT},
+	{"integer",	L_FORT},
+	{"data",	L_FORT},
+#endif	/*NOTDEF*/
+	{".ascii",	L_MACH},
+	{".asciiz",	L_MACH},
+	{".byte",	L_MACH},
+	{".even",	L_MACH},
+	{".globl",	L_MACH},
+	{".text",	L_MACH},
+	{"clr",		L_MACH},
+	{"(input,",	L_PAS},
+	{"dcl",		L_PLI},
+	{"Received:",	L_MAIL},
+	{">From",	L_MAIL},
+	{"Return-Path:",L_MAIL},
+	{"Cc:",		L_MAIL},
+	{"Newsgroups:",	L_NEWS},
+	{"Path:",	L_NEWS},
+	{"Organization:",L_NEWS},
+	{"href=",	L_HTML},
+	{"HREF=",	L_HTML},
+	{"<body",	L_HTML},
+	{"<BODY",	L_HTML},
+	{NULL,		0}
+};
+#define NNAMES ((sizeof(names)/sizeof(struct names)) - 1)
diff --git a/contrib/file/patchlevel.h b/contrib/file/patchlevel.h
new file mode 100644
index 0000000..26e1db2
--- /dev/null
+++ b/contrib/file/patchlevel.h
@@ -0,0 +1,183 @@
+#define	FILE_VERSION_MAJOR	3
+#define	patchlevel		32
+
+/*
+ * Patchlevel file for Ian Darwin's MAGIC command.
+ * $Id: patchlevel.h,v 1.32 2000/08/05 18:24:18 christos Exp $
+ *
+ * $Log: patchlevel.h,v $
+ * Revision 1.32  2000/08/05 18:24:18  christos
+ * Correct indianness detection in elf (Charles Hannum)
+ * FreeBSD elf core support (Guy Harris)
+ * Use gzip in systems that don't have uncompress (Anthon van der Neut)
+ * Internationalization/EBCDIC support (Eric Fisher)
+ * Many many magic changes
+ *
+ * Revision 1.31  2000/05/14 17:58:36  christos
+ * - new magic for claris files
+ * - new magic for mathematica and maple files
+ * - new magic for msvc files
+ * - new -k flag to keep going matching all possible entries
+ * - add the word executable on #! magic files, and fix the usage of
+ *   the word script
+ * - lots of other magic fixes
+ * - fix typo test -> text
+ *
+ * Revision 1.30  2000/04/11 02:41:17  christos
+ * - add support for mime output (-i)
+ * - make sure we free memory in case realloc fails
+ * - magic fixes
+ *
+ * Revision 1.29  1999/11/28 20:02:29  christos
+ * new string/[Bcb] magic from anthon, and adjustments to the magic files to
+ * use it.
+ *
+ * Revision 1.28  1999/10/31 22:11:48  christos
+ * - add "char" type for compatibility with HP/UX
+ * - recognize HP/UX syntax &=n etc.
+ * - include errno.h for CYGWIN
+ * - conditionalize the S_IS* macros
+ * - revert the SHT_DYNSYM test that broke the linux stripped binaries test
+ * - lots of Magdir changes
+ *
+ * Revision 1.27  1999/02/14 17:21:41  christos
+ * Automake support and misc cleanups from Rainer Orth
+ * Enable reading character and block special files from Dale R. Worley
+ *
+ * Revision 1.26  1998/09/12 13:19:39  christos
+ * - add support for bi-endian indirect offsets (Richard Verhoeven)
+ * - add recognition for bcpl (Joseph Myers)
+ * - remove non magic files from Magdir to avoid difficulties building
+ *   on os2 where files are case independent
+ * - magic fixes.
+ *
+ * Revision 1.25  1998/06/27 14:04:04  christos
+ * OLF patch Guy Harris
+ * Recognize java/html (debian linux)
+ * Const poisoning (debian linux)
+ * More magic!
+ *
+ * Revision 1.24  1998/02/15 23:20:38  christos
+ * Autoconf patch: Felix von Leitner <leitner@math.fu-berlin.de>
+ * More magic fixes
+ * Elf64 fixes
+ *
+ * Revision 1.23  1997/11/05 16:03:37  christos
+ * - correct elf prps offset for SunOS-2.5.1 [guy@netapp.com]
+ * - handle 64 bit time_t's correctly [ewt@redhat.com]
+ * - new mime style magic [clarosse@netvista.net]
+ * - new TI calculator magic [rmcguire@freenet.columbus.oh.us]
+ * - new figlet fonts [obrien@freebsd.org]
+ * - new cisco magic, and elf fixes [jhawk@bbnplanet.com]
+ * - -b flag addition, and x86 filesystem magic [vax@linkhead.paranoia.com]
+ * - s/Mpeg/MPEG, header and elf typo fixes [guy@netapp.com]
+ * - Windows/NT registry files, audio code [guy@netapp.com]
+ * - libGrx graphics lib fonts [guy@netapp.com]
+ * - PNG fixes [guy@netapp.com]
+ * - more m$ document magic [guy@netapp.com]
+ * - PPD files [guy@netapp.com]
+ * - archive magic cleanup [guy@netapp.com]
+ * - linux kernel magic cleanup [guy@netapp.com]
+ * - lecter magic [guy@netapp.com]
+ * - vgetty magic [guy@netapp.com]
+ * - sniffer additions [guy@netapp.com]
+ *
+ * Revision 1.22  1997/01/15 17:23:24  christos
+ * - add support for elf core files: find the program name under SVR4 [Ken Pizzini]
+ * - print strings only up to the first carriage return [various]
+ * - freebsd international ascii support [J Wunsch]
+ * - magic fixes and additions [Guy Harris]
+ * - 64 bit fixes [Larry Schwimmer]
+ * - support for both utime and utimes, but don't restore file access times
+ *   by default [various]
+ * - \xXX only takes 2 hex digits, not 3.
+ * - re-implement support for core files [Guy Harris]
+ *
+ * Revision 1.21  1996/10/05 18:15:29  christos
+ * Segregate elf stuff and conditionally enable it with -DBUILTIN_ELF
+ * More magic fixes
+ *
+ * Revision 1.20  1996/06/22  22:15:52  christos
+ * - support relative offsets of the form >&
+ * - fix bug with truncating magic strings that contain \n
+ * - file -f - did not read from stdin as documented
+ * - support elf file parsing using our own elf support.
+ * - as always magdir fixes and additions.
+ *
+ * Revision 1.19  1995/10/27  23:14:46  christos
+ * Ability to parse colon separated list of magic files
+ * New LEGAL.NOTICE
+ * Various magic file changes
+ *
+ * Revision 1.18  1995/05/20  22:09:21  christos
+ * Passed incorrect argument to eatsize().
+ * Use %ld and %lx where appropriate.
+ * Remove unused variables
+ * ELF support for both big and little endian
+ * Fixes for small files again.
+ *
+ * Revision 1.17  1995/04/28  17:29:13  christos
+ * - Incorrect nroff detection fix from der Mouse
+ * - Lost and incorrect magic entries.
+ * - Added ELF stripped binary detection [in C; ugh]
+ * - Look for $MAGIC to find the magic file.
+ * - Eat trailing size specifications from numbers i.e. ignore 10L
+ * - More fixes for very short files
+ *
+ * Revision 1.16  1995/03/25  22:06:45  christos
+ * - use strtoul() where it exists.
+ * - fix sign-extend bug
+ * - try to detect tar archives before nroff files, otherwise
+ *   tar files where the first file starts with a . will not work
+ *
+ * Revision 1.15  1995/01/21  21:03:35  christos
+ * Added CSECTION for the file man page
+ * Added version flag -v
+ * Fixed bug with -f input flag (from iorio@violet.berkeley.edu)
+ * Lots of magic fixes and reorganization...
+ *
+ * Revision 1.14  1994/05/03  17:58:23  christos
+ * changes from mycroft@gnu.ai.mit.edu (Charles Hannum) for unsigned
+ *
+ * Revision 1.13  1994/01/21  01:27:01  christos
+ * Fixed null termination bug from Don Seeley at BSDI in ascmagic.c
+ *
+ * Revision 1.12  1993/10/27  20:59:05  christos
+ * Changed -z flag to understand gzip format too.
+ * Moved builtin compression detection to a table, and move
+ * the compress magic entry out of the source.
+ * Made printing of numbers unsigned, and added the mask to it.
+ * Changed the buffer size to 8k, because gzip will refuse to
+ * unzip just a few bytes.
+ *
+ * Revision 1.11  1993/09/24  18:49:06  christos
+ * Fixed small bug in softmagic.c introduced by
+ * copying the data to be examined out of the input
+ * buffer. Changed the Makefile to use sed to create
+ * the correct man pages.
+ *
+ * Revision 1.10  1993/09/23  21:56:23  christos
+ * Passed purify. Fixed indirections. Fixed byte order printing.
+ * Fixed segmentation faults caused by referencing past the end
+ * of the magic buffer. Fixed bus errors caused by referencing
+ * unaligned shorts or longs.
+ *
+ * Revision 1.9  1993/03/24  14:23:40  ian
+ * Batch of minor changes from several contributors.
+ *
+ * Revision 1.8  93/02/19  15:01:26  ian
+ * Numerous changes from Guy Harris too numerous to mention but including
+ * byte-order independance, fixing "old-style masking", etc. etc. A bugfix
+ * for broken symlinks from martin@@d255s004.zfe.siemens.de.
+ * 
+ * Revision 1.7  93/01/05  14:57:27  ian
+ * Couple of nits picked by Christos (again, thanks).
+ * 
+ * Revision 1.6  93/01/05  13:51:09  ian
+ * Lotsa work on the Magic directory.
+ * 
+ * Revision 1.5  92/09/14  14:54:51  ian
+ * Fix a tiny null-pointer bug in previous fix for tar archive + uncompress.
+ * 
+ */
+
diff --git a/contrib/file/print.c b/contrib/file/print.c
new file mode 100644
index 0000000..7992f5c
--- /dev/null
+++ b/contrib/file/print.c
@@ -0,0 +1,218 @@
+/*
+ * print.c - debugging printout routines
+ *
+ * Copyright (c) Ian F. Darwin, 1987.
+ * Written by Ian F. Darwin.
+ *
+ * This software is not subject to any license of the American Telephone
+ * and Telegraph Company or of the Regents of the University of California.
+ *
+ * Permission is granted to anyone to use this software for any purpose on
+ * any computer system, and to alter it and redistribute it freely, subject
+ * to the following restrictions:
+ *
+ * 1. The author is not responsible for the consequences of use of this
+ *    software, no matter how awful, even if they arise from flaws in it.
+ *
+ * 2. The origin of this software must not be misrepresented, either by
+ *    explicit claim or by omission.  Since few users ever read sources,
+ *    credits must appear in the documentation.
+ *
+ * 3. Altered versions must be plainly marked as such, and must not be
+ *    misrepresented as being the original software.  Since few users
+ *    ever read sources, credits must appear in the documentation.
+ *
+ * 4. This notice may not be removed or altered.
+ */
+
+#include "file.h"
+#include <stdio.h>
+#include <errno.h>
+#include <string.h>
+#ifdef __STDC__
+# include <stdarg.h>
+#else
+# include <varargs.h>
+#endif
+#include <stdlib.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <time.h>
+
+#ifndef lint
+FILE_RCSID("@(#)$Id: print.c,v 1.31 2000/08/05 17:36:49 christos Exp $")
+#endif  /* lint */
+
+#define SZOF(a)	(sizeof(a) / sizeof(a[0]))
+
+void
+mdump(m)
+	struct magic *m;
+{
+	static const char *typ[] = { "invalid", "byte", "short", "invalid",
+				     "long", "string", "date", "beshort",
+				     "belong", "bedate", "leshort", "lelong",
+				     "ledate" };
+	(void) fputc('[', stderr);
+	(void) fprintf(stderr, ">>>>>>>> %d" + 8 - (m->cont_level & 7),
+		       m->offset);
+
+	if (m->flag & INDIR)
+		(void) fprintf(stderr, "(%s,%d),",
+			       /* Note: in.type is unsigned */
+			       (m->in.type < SZOF(typ)) ? 
+					typ[m->in.type] : "*bad*",
+			       m->in.offset);
+
+	(void) fprintf(stderr, " %s%s", (m->flag & UNSIGNED) ? "u" : "",
+		       /* Note: type is unsigned */
+		       (m->type < SZOF(typ)) ? typ[m->type] : "*bad*");
+	if (m->mask != ~((uint32)0)) {
+		if(STRING != m->type)
+			(void) fprintf(stderr, " & %.8x", m->mask);
+		else {
+			(void) fputc('/', stderr); 
+			if (m->mask & STRING_IGNORE_LOWERCASE) 
+				(void) fputc(CHAR_IGNORE_LOWERCASE, stderr);
+			if (m->mask & STRING_COMPACT_BLANK) 
+				(void) fputc(CHAR_COMPACT_BLANK, stderr);
+			if (m->mask & STRING_COMPACT_OPTIONAL_BLANK) 
+				(void) fputc(CHAR_COMPACT_OPTIONAL_BLANK,
+				stderr);
+		}
+	}
+
+	(void) fprintf(stderr, ",%c", m->reln);
+
+	if (m->reln != 'x') {
+		switch (m->type) {
+		case BYTE:
+		case SHORT:
+		case LONG:
+		case LESHORT:
+		case LELONG:
+		case BESHORT:
+		case BELONG:
+			(void) fprintf(stderr, "%d", m->value.l);
+			break;
+		case STRING:
+			showstr(stderr, m->value.s, -1);
+			break;
+		case DATE:
+		case LEDATE:
+		case BEDATE:
+			{
+				time_t t = m->value.l;
+				char *rt, *pp = ctime(&t);
+
+				if ((rt = strchr(pp, '\n')) != NULL)
+					*rt = '\0';
+				(void) fprintf(stderr, "%s,", pp);
+				if (rt)
+					*rt = '\n';
+			}
+			break;
+		default:
+			(void) fputs("*bad*", stderr);
+			break;
+		}
+	}
+	(void) fprintf(stderr, ",\"%s\"]\n", m->desc);
+}
+
+/*
+ * ckfputs - futs, but with error checking
+ * ckfprintf - fprintf, but with error checking
+ */
+void
+ckfputs(str, fil) 	
+	const char *str;
+	FILE *fil;
+{
+	if (fputs(str,fil) == EOF)
+		error("write failed.\n");
+}
+
+/*VARARGS*/
+void
+#ifdef __STDC__
+ckfprintf(FILE *f, const char *fmt, ...)
+#else
+ckfprintf(va_alist)
+	va_dcl
+#endif
+{
+	va_list va;
+#ifdef __STDC__
+	va_start(va, fmt);
+#else
+	FILE *f;
+	const char *fmt;
+	va_start(va);
+	f = va_arg(va, FILE *);
+	fmt = va_arg(va, const char *);
+#endif
+	(void) vfprintf(f, fmt, va);
+	if (ferror(f))
+		error("write failed.\n");
+	va_end(va);
+}
+
+/*
+ * error - print best error message possible and exit
+ */
+/*VARARGS*/
+void
+#ifdef __STDC__
+error(const char *f, ...)
+#else
+error(va_alist)
+	va_dcl
+#endif
+{
+	va_list va;
+#ifdef __STDC__
+	va_start(va, f);
+#else
+	const char *f;
+	va_start(va);
+	f = va_arg(va, const char *);
+#endif
+	/* cuz we use stdout for most, stderr here */
+	(void) fflush(stdout); 
+
+	if (progname != NULL) 
+		(void) fprintf(stderr, "%s: ", progname);
+	(void) vfprintf(stderr, f, va);
+	va_end(va);
+	exit(1);
+}
+
+/*VARARGS*/
+void
+#ifdef __STDC__
+magwarn(const char *f, ...)
+#else
+magwarn(va_alist)
+	va_dcl
+#endif
+{
+	va_list va;
+#ifdef __STDC__
+	va_start(va, f);
+#else
+	const char *f;
+	va_start(va);
+	f = va_arg(va, const char *);
+#endif
+	/* cuz we use stdout for most, stderr here */
+	(void) fflush(stdout); 
+
+	if (progname != NULL) 
+		(void) fprintf(stderr, "%s: %s, %d: ", 
+			       progname, magicfile, lineno);
+	(void) vfprintf(stderr, f, va);
+	va_end(va);
+	fputc('\n', stderr);
+}
diff --git a/contrib/file/readelf.c b/contrib/file/readelf.c
new file mode 100644
index 0000000..52dcec3
--- /dev/null
+++ b/contrib/file/readelf.c
@@ -0,0 +1,517 @@
+#include "file.h"
+
+#ifdef BUILTIN_ELF
+#include <sys/types.h>
+#include <string.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <stdlib.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <errno.h>
+
+#include "readelf.h"
+
+#ifndef lint
+FILE_RCSID("@(#)$Id: readelf.c,v 1.16 2000/08/05 18:18:50 christos Exp $")
+#endif
+
+#ifdef	ELFCORE
+static void dophn_core __P((int, int, int, off_t, int, size_t));
+#endif
+static void dophn_exec __P((int, int, int, off_t, int, size_t));
+static void doshn __P((int, int, int, off_t, int, size_t));
+
+static uint16_t getu16 __P((int, int));
+static uint32_t getu32 __P((int, uint32_t));
+static uint64_t getu64 __P((int, uint64_t));
+
+static uint16_t
+getu16(swap, value)
+	int swap;
+	uint16_t value;
+{
+	union {
+		uint16_t ui;
+		char c[2];
+	} retval, tmpval;
+
+	if (swap) {
+		tmpval.ui = value;
+
+		retval.c[0] = tmpval.c[1];
+		retval.c[1] = tmpval.c[0];
+		
+		return retval.ui;
+	} else
+		return value;
+}
+
+static uint32_t
+getu32(swap, value)
+	int swap;
+	uint32_t value;
+{
+	union {
+		uint32_t ui;
+		char c[4];
+	} retval, tmpval;
+
+	if (swap) {
+		tmpval.ui = value;
+
+		retval.c[0] = tmpval.c[3];
+		retval.c[1] = tmpval.c[2];
+		retval.c[2] = tmpval.c[1];
+		retval.c[3] = tmpval.c[0];
+		
+		return retval.ui;
+	} else
+		return value;
+}
+
+static uint64_t
+getu64(swap, value)
+	int swap;
+	uint64_t value;
+{
+	union {
+		uint64_t ui;
+		char c[8];
+	} retval, tmpval;
+
+	if (swap) {
+		tmpval.ui = value;
+
+		retval.c[0] = tmpval.c[7];
+		retval.c[1] = tmpval.c[6];
+		retval.c[2] = tmpval.c[5];
+		retval.c[3] = tmpval.c[4];
+		retval.c[4] = tmpval.c[3];
+		retval.c[5] = tmpval.c[2];
+		retval.c[6] = tmpval.c[1];
+		retval.c[7] = tmpval.c[0];
+		
+		return retval.ui;
+	} else
+		return value;
+}
+
+#define sh_addr		(class == ELFCLASS32		\
+			 ? (void *) &sh32		\
+			 : (void *) &sh64)
+#define shs_type	(class == ELFCLASS32		\
+			 ? getu32(swap, sh32.sh_type)	\
+			 : getu32(swap, sh64.sh_type))
+#define ph_addr		(class == ELFCLASS32		\
+			 ? (void *) &ph32		\
+			 : (void *) &ph64)
+#define ph_type		(class == ELFCLASS32		\
+			 ? getu32(swap, ph32.p_type)	\
+			 : getu32(swap, ph64.p_type))
+#define ph_offset	(class == ELFCLASS32		\
+			 ? getu32(swap, ph32.p_offset)	\
+			 : getu64(swap, ph64.p_offset))
+#define nh_size		(class == ELFCLASS32		\
+			 ? sizeof *nh32			\
+			 : sizeof *nh64)
+#define nh_type		(class == ELFCLASS32		\
+			 ? getu32(swap, nh32->n_type)	\
+			 : getu32(swap, nh64->n_type))
+#define nh_namesz	(class == ELFCLASS32		\
+			 ? getu32(swap, nh32->n_namesz)	\
+			 : getu32(swap, nh64->n_namesz))
+#define nh_descsz	(class == ELFCLASS32		\
+			 ? getu32(swap, nh32->n_descsz)	\
+			 : getu32(swap, nh64->n_descsz))
+#define prpsoffsets(i)	(class == ELFCLASS32		\
+			 ? prpsoffsets32[i]		\
+			 : prpsoffsets64[i])
+
+static void
+doshn(class, swap, fd, off, num, size)
+	int class;
+	int swap;
+	int fd;
+	off_t off;
+	int num;
+	size_t size;
+{
+	Elf32_Shdr sh32;
+	Elf64_Shdr sh64;
+
+	if (lseek(fd, off, SEEK_SET) == -1)
+		error("lseek failed (%s).\n", strerror(errno));
+
+	for ( ; num; num--) {
+		if (read(fd, sh_addr, size) == -1)
+			error("read failed (%s).\n", strerror(errno));
+		if (shs_type == SHT_SYMTAB /* || shs_type == SHT_DYNSYM */) {
+			(void) printf (", not stripped");
+			return;
+		}
+	}
+	(void) printf (", stripped");
+}
+
+/*
+ * Look through the program headers of an executable image, searching
+ * for a PT_INTERP section; if one is found, it's dynamically linked,
+ * otherwise it's statically linked.
+ */
+static void
+dophn_exec(class, swap, fd, off, num, size)
+	int class;
+	int swap;
+	int fd;
+	off_t off;
+	int num;
+	size_t size;
+{
+	Elf32_Phdr ph32;
+	Elf64_Phdr ph64;
+	char *linking_style = "statically";
+	char *shared_libraries = "";
+
+	if (lseek(fd, off, SEEK_SET) == -1)
+		error("lseek failed (%s).\n", strerror(errno));
+
+  	for ( ; num; num--) {
+  		if (read(fd, ph_addr, size) == -1)
+  			error("read failed (%s).\n", strerror(errno));
+
+		switch (ph_type) {
+		case PT_DYNAMIC:
+			linking_style = "dynamically";
+			break;
+		case PT_INTERP:
+			shared_libraries = " (uses shared libs)";
+			break;
+		}
+	}
+	printf(", %s linked%s", linking_style, shared_libraries);
+}
+
+#ifdef ELFCORE
+size_t	prpsoffsets32[] = {
+	8,		/* FreeBSD */
+	28,		/* Linux 2.0.36 */
+	32,		/* Linux (I forget which kernel version) */
+	84,		/* SunOS 5.x */
+};
+
+size_t	prpsoffsets64[] = {
+       120,		/* SunOS 5.x, 64-bit */
+};
+
+#define	NOFFSETS32	(sizeof prpsoffsets32 / sizeof prpsoffsets32[0])
+#define NOFFSETS64	(sizeof prpsoffsets64 / sizeof prpsoffsets64[0])
+
+#define NOFFSETS	(class == ELFCLASS32 ? NOFFSETS32 : NOFFSETS64)
+
+/*
+ * Look through the program headers of an executable image, searching
+ * for a PT_NOTE section of type NT_PRPSINFO, with a name "CORE" or
+ * "FreeBSD"; if one is found, try looking in various places in its
+ * contents for a 16-character string containing only printable
+ * characters - if found, that string should be the name of the program
+ * that dropped core.  Note: right after that 16-character string is,
+ * at least in SunOS 5.x (and possibly other SVR4-flavored systems) and
+ * Linux, a longer string (80 characters, in 5.x, probably other
+ * SVR4-flavored systems, and Linux) containing the start of the
+ * command line for that program.
+ *
+ * The signal number probably appears in a section of type NT_PRSTATUS,
+ * but that's also rather OS-dependent, in ways that are harder to
+ * dissect with heuristics, so I'm not bothering with the signal number.
+ * (I suppose the signal number could be of interest in situations where
+ * you don't have the binary of the program that dropped core; if you
+ * *do* have that binary, the debugger will probably tell you what
+ * signal it was.)
+ */
+static void
+dophn_core(class, swap, fd, off, num, size)
+	int class;
+	int swap;
+	int fd;
+	off_t off;
+	int num;
+	size_t size;
+{
+	Elf32_Phdr ph32;
+	Elf32_Nhdr *nh32;
+	Elf64_Phdr ph64;
+	Elf64_Nhdr *nh64;
+	size_t offset, nameoffset, noffset, reloffset;
+	unsigned char c;
+	int i, j;
+	char nbuf[BUFSIZ];
+	int bufsize;
+	int is_freebsd;
+
+	/*
+	 * Loop through all the program headers.
+	 */
+	for ( ; num; num--) {
+		if (lseek(fd, off, SEEK_SET) == -1)
+			error("lseek failed (%s).\n", strerror(errno));
+		if (read(fd, ph_addr, size) == -1)
+			error("read failed (%s).\n", strerror(errno));
+		off += size;
+		if (ph_type != PT_NOTE)
+			continue;
+
+		/*
+		 * This is a PT_NOTE section; loop through all the notes
+		 * in the section.
+		 */
+		if (lseek(fd, (off_t) ph_offset, SEEK_SET) == -1)
+			error("lseek failed (%s).\n", strerror(errno));
+		bufsize = read(fd, nbuf, BUFSIZ);
+		if (bufsize == -1)
+			error(": " "read failed (%s).\n", strerror(errno));
+		offset = 0;
+		for (;;) {
+			if (offset >= bufsize)
+				break;
+			if (class == ELFCLASS32)
+				nh32 = (Elf32_Nhdr *)&nbuf[offset];
+			else
+				nh64 = (Elf64_Nhdr *)&nbuf[offset];
+			offset += nh_size;
+
+			/*
+			 * Check whether this note has the name "CORE" or
+			 * "FreeBSD".
+			 */
+			if (offset + nh_namesz >= bufsize) {
+				/*
+				 * We're past the end of the buffer.
+				 */
+				break;
+			}
+
+			nameoffset = offset;
+			offset += nh_namesz;
+			offset = ((offset + 3)/4)*4;
+
+			/*
+			 * Sigh.  The 2.0.36 kernel in Debian 2.1, at
+			 * least, doesn't correctly implement name
+			 * sections, in core dumps, as specified by
+			 * the "Program Linking" section of "UNIX(R) System
+			 * V Release 4 Programmer's Guide: ANSI C and
+			 * Programming Support Tools", because my copy
+			 * clearly says "The first 'namesz' bytes in 'name'
+			 * contain a *null-terminated* [emphasis mine]
+			 * character representation of the entry's owner
+			 * or originator", but the 2.0.36 kernel code
+			 * doesn't include the terminating null in the
+			 * name....
+			 */
+			if ((nh_namesz == 4 &&
+			      strncmp(&nbuf[nameoffset], "CORE", 4) == 0) ||
+			    (nh_namesz == 5 &&
+			      strcmp(&nbuf[nameoffset], "CORE") == 0))
+				is_freebsd = 0;
+			else if ((nh_namesz == 8 &&
+			      strcmp(&nbuf[nameoffset], "FreeBSD") == 0))
+				is_freebsd = 1;
+			else
+				continue;
+			if (nh_type == NT_PRPSINFO) {
+				/*
+				 * Extract the program name.  We assume
+				 * it to be 16 characters (that's what it
+				 * is in SunOS 5.x and Linux).
+				 *
+				 * Unfortunately, it's at a different offset
+				 * in varous OSes, so try multiple offsets.
+				 * If the characters aren't all printable,
+				 * reject it.
+				 */
+				for (i = 0; i < NOFFSETS; i++) {
+					reloffset = prpsoffsets(i);
+					noffset = offset + reloffset;
+					for (j = 0; j < 16;
+					    j++, noffset++, reloffset++) {
+						/*
+						 * Make sure we're not past
+						 * the end of the buffer; if
+						 * we are, just give up.
+						 */
+						if (noffset >= bufsize)
+							goto tryanother;
+
+						/*
+						 * Make sure we're not past
+						 * the end of the contents;
+						 * if we are, this obviously
+						 * isn't the right offset.
+						 */
+						if (reloffset >= nh_descsz)
+							goto tryanother;
+
+						c = nbuf[noffset];
+						if (c == '\0') {
+							/*
+							 * A '\0' at the
+							 * beginning is
+							 * obviously wrong.
+							 * Any other '\0'
+							 * means we're done.
+							 */
+							if (j == 0)
+								goto tryanother;
+							else
+								break;
+						} else {
+							/*
+							 * A nonprintable
+							 * character is also
+							 * wrong.
+							 */
+#define isquote(c) (strchr("'\"`", (c)) != NULL)
+							if (!isprint(c) ||
+							     isquote(c))
+								goto tryanother;
+						}
+					}
+
+					/*
+					 * Well, that worked.
+					 */
+					printf(", from '%.16s'",
+					    &nbuf[offset + prpsoffsets(i)]);
+					break;
+
+				tryanother:
+					;
+				}
+				break;
+			}
+			offset += nh_descsz;
+			offset = ((offset + 3)/4)*4;
+		}
+	out:
+		;
+	}
+}
+#endif
+
+void
+tryelf(fd, buf, nbytes)
+	int fd;
+	unsigned char *buf;
+	int nbytes;
+{
+	union {
+		int32 l;
+		char c[sizeof (int32)];
+	} u;
+	int class;
+	int swap;
+
+	/*
+	 * ELF executables have multiple section headers in arbitrary
+	 * file locations and thus file(1) cannot determine it from easily.
+	 * Instead we traverse thru all section headers until a symbol table
+	 * one is found or else the binary is stripped.
+	 */
+	if (buf[EI_MAG0] != ELFMAG0
+	    || (buf[EI_MAG1] != ELFMAG1 && buf[EI_MAG1] != OLFMAG1)
+	    || buf[EI_MAG2] != ELFMAG2 || buf[EI_MAG3] != ELFMAG3)
+	    return;
+
+
+	class = buf[4];
+
+	if (class == ELFCLASS32) {
+		Elf32_Ehdr elfhdr;
+		if (nbytes <= sizeof (Elf32_Ehdr))
+			return;
+
+
+		u.l = 1;
+		(void) memcpy(&elfhdr, buf, sizeof elfhdr);
+		swap = (u.c[sizeof(int32) - 1] + 1) != elfhdr.e_ident[5];
+
+		if (getu16(swap, elfhdr.e_type) == ET_CORE) 
+#ifdef ELFCORE
+			dophn_core(class, swap,
+				   fd,
+				   getu32(swap, elfhdr.e_phoff),
+				   getu16(swap, elfhdr.e_phnum), 
+				   getu16(swap, elfhdr.e_phentsize));
+#else
+			;
+#endif
+		else {
+			if (getu16(swap, elfhdr.e_type) == ET_EXEC) {
+				dophn_exec(class, swap,
+					   fd,
+					   getu32(swap, elfhdr.e_phoff),
+					   getu16(swap, elfhdr.e_phnum), 
+					   getu16(swap, elfhdr.e_phentsize));
+			}
+			doshn(class, swap,
+			      fd,
+			      getu32(swap, elfhdr.e_shoff),
+			      getu16(swap, elfhdr.e_shnum),
+			      getu16(swap, elfhdr.e_shentsize));
+		}
+		return;
+	}
+
+        if (class == ELFCLASS64) {
+		Elf64_Ehdr elfhdr;
+		if (nbytes <= sizeof (Elf64_Ehdr))
+			return;
+
+
+		u.l = 1;
+		(void) memcpy(&elfhdr, buf, sizeof elfhdr);
+		swap = (u.c[sizeof(int32) - 1] + 1) != elfhdr.e_ident[5];
+
+		if (getu16(swap, elfhdr.e_type) == ET_CORE) 
+#ifdef ELFCORE
+			dophn_core(class, swap,
+				   fd,
+#ifdef USE_ARRAY_FOR_64BIT_TYPES
+				   getu32(swap, elfhdr.e_phoff[1]),
+#else
+				   getu64(swap, elfhdr.e_phoff),
+#endif
+				   getu16(swap, elfhdr.e_phnum), 
+				   getu16(swap, elfhdr.e_phentsize));
+#else
+			;
+#endif
+		else
+		{
+			if (getu16(swap, elfhdr.e_type) == ET_EXEC) {
+				dophn_exec(class, swap,
+					   fd,
+#ifdef USE_ARRAY_FOR_64BIT_TYPES
+					   getu32(swap, elfhdr.e_phoff[1]),
+#else
+					   getu64(swap, elfhdr.e_phoff),
+#endif
+					   getu16(swap, elfhdr.e_phnum), 
+					   getu16(swap, elfhdr.e_phentsize));
+			}
+			doshn(class, swap,
+			      fd,
+#ifdef USE_ARRAY_FOR_64BIT_TYPES
+			      getu32(swap, elfhdr.e_shoff[1]),
+#else
+			      getu64(swap, elfhdr.e_shoff),
+#endif
+			      getu16(swap, elfhdr.e_shnum),
+			      getu16(swap, elfhdr.e_shentsize));
+		}
+		return;
+	}
+}
+#endif
diff --git a/contrib/file/readelf.h b/contrib/file/readelf.h
new file mode 100644
index 0000000..d0ae333
--- /dev/null
+++ b/contrib/file/readelf.h
@@ -0,0 +1,189 @@
+/*
+ * readelf.h 
+ * @(#)$Id: readelf.h,v 1.7 1999/02/14 17:16:11 christos Exp $
+ *
+ * Provide elf data structures for non-elf machines, allowing file
+ * non-elf hosts to determine if an elf binary is stripped.
+ * Note: cobbled from the linux header file, with modifications
+ */
+#ifndef __fake_elf_h__
+#define __fake_elf_h__
+
+typedef uint32_t	Elf32_Addr;
+typedef uint32_t	Elf32_Off;
+typedef uint16_t	Elf32_Half;
+typedef uint32_t	Elf32_Word;
+typedef uint8_t		Elf32_Char;
+
+#if SIZEOF_UINT64_T != 8
+#define USE_ARRAY_FOR_64BIT_TYPES
+typedef	uint32_t 	Elf64_Addr[2];
+typedef	uint32_t 	Elf64_Off[2];
+typedef uint32_t 	Elf64_Xword[2];
+#else
+typedef	uint64_t 	Elf64_Addr;
+typedef	uint64_t 	Elf64_Off;
+typedef uint64_t 	Elf64_Xword;
+#endif
+typedef uint16_t	Elf64_Half;
+typedef uint32_t	Elf64_Word;
+typedef uint8_t		Elf64_Char;
+
+#define EI_NIDENT	16
+
+typedef struct {
+    Elf32_Char	e_ident[EI_NIDENT];
+    Elf32_Half	e_type;
+    Elf32_Half	e_machine;
+    Elf32_Word	e_version;
+    Elf32_Addr	e_entry;  /* Entry point */
+    Elf32_Off	e_phoff;
+    Elf32_Off	e_shoff;
+    Elf32_Word	e_flags;
+    Elf32_Half	e_ehsize;
+    Elf32_Half	e_phentsize;
+    Elf32_Half	e_phnum;
+    Elf32_Half	e_shentsize;
+    Elf32_Half	e_shnum;
+    Elf32_Half	e_shstrndx;
+} Elf32_Ehdr;
+
+typedef struct {
+    Elf64_Char	e_ident[EI_NIDENT];
+    Elf64_Half	e_type;
+    Elf64_Half	e_machine;
+    Elf64_Word	e_version;
+    Elf64_Addr	e_entry;  /* Entry point */
+    Elf64_Off	e_phoff;
+    Elf64_Off	e_shoff;
+    Elf64_Word	e_flags;
+    Elf64_Half	e_ehsize;
+    Elf64_Half	e_phentsize;
+    Elf64_Half	e_phnum;
+    Elf64_Half	e_shentsize;
+    Elf64_Half	e_shnum;
+    Elf64_Half	e_shstrndx;
+} Elf64_Ehdr;
+
+/* e_type */
+#define ET_EXEC		2
+#define ET_CORE		4
+
+/* sh_type */
+#define SHT_SYMTAB	2
+#define SHT_NOTE	7
+#define SHT_DYNSYM	11
+
+/* elf type */
+#define ELFDATANONE	0		/* e_ident[EI_DATA] */
+#define ELFDATA2LSB	1
+#define ELFDATA2MSB	2
+
+/* elf class */
+#define ELFCLASSNONE	0
+#define ELFCLASS32	1
+#define ELFCLASS64	2
+
+/* magic number */
+#define	EI_MAG0		0		/* e_ident[] indexes */
+#define	EI_MAG1		1
+#define	EI_MAG2		2
+#define	EI_MAG3		3
+#define	EI_CLASS	4
+#define	EI_DATA		5
+#define	EI_VERSION	6
+#define	EI_PAD		7
+
+#define	ELFMAG0		0x7f		/* EI_MAG */
+#define	ELFMAG1		'E'
+#define	ELFMAG2		'L'
+#define	ELFMAG3		'F'
+#define	ELFMAG		"\177ELF"
+
+#define	OLFMAG1		'O'
+#define	OLFMAG		"\177OLF"
+
+typedef struct {
+    Elf32_Word	p_type;
+    Elf32_Off	p_offset;
+    Elf32_Addr	p_vaddr;
+    Elf32_Addr	p_paddr;
+    Elf32_Word	p_filesz;
+    Elf32_Word	p_memsz;
+    Elf32_Word	p_flags;
+    Elf32_Word	p_align;
+} Elf32_Phdr;
+
+typedef struct {
+    Elf64_Word	p_type;
+    Elf64_Word	p_flags;
+    Elf64_Off	p_offset;
+    Elf64_Addr	p_vaddr;
+    Elf64_Addr	p_paddr;
+    Elf64_Xword	p_filesz;
+    Elf64_Xword	p_memsz;
+    Elf64_Xword	p_align;
+} Elf64_Phdr;
+
+#define	PT_NULL		0		/* p_type */
+#define	PT_LOAD		1
+#define	PT_DYNAMIC	2
+#define	PT_INTERP	3
+#define	PT_NOTE		4
+#define	PT_SHLIB	5
+#define	PT_PHDR		6
+#define	PT_NUM		7
+
+typedef struct {
+    Elf32_Word	sh_name;
+    Elf32_Word	sh_type;
+    Elf32_Word	sh_flags;
+    Elf32_Addr	sh_addr;
+    Elf32_Off	sh_offset;
+    Elf32_Word	sh_size;
+    Elf32_Word	sh_link;
+    Elf32_Word	sh_info;
+    Elf32_Word	sh_addralign;
+    Elf32_Word	sh_entsize;
+} Elf32_Shdr;
+
+typedef struct {
+    Elf64_Word	sh_name;
+    Elf64_Word	sh_type;
+    Elf64_Off	sh_flags;
+    Elf64_Addr	sh_addr;
+    Elf64_Off	sh_offset;
+    Elf64_Off	sh_size;
+    Elf64_Word	sh_link;
+    Elf64_Word	sh_info;
+    Elf64_Off	sh_addralign;
+    Elf64_Off	sh_entsize;
+} Elf64_Shdr;
+
+/* Notes used in ET_CORE */
+#define NT_PRSTATUS	1
+#define NT_PRFPREG	2
+#define NT_PRPSINFO	3
+#define NT_TASKSTRUCT	4
+
+/* Note header in a PT_NOTE section */
+typedef struct elf_note {
+    Elf32_Word	n_namesz;	/* Name size */
+    Elf32_Word	n_descsz;	/* Content size */
+    Elf32_Word	n_type;		/* Content type */
+} Elf32_Nhdr;
+
+typedef struct {
+    Elf64_Word	n_namesz;
+    Elf64_Word	n_descsz;
+    Elf64_Word	n_type;
+} Elf64_Nhdr;
+
+#define	NT_PRSTATUS	1
+#define	NT_PRFPREG	2
+#define	NT_PRPSINFO	3
+#define	NT_PRXREG	4
+#define	NT_PLATFORM	5
+#define	NT_AUXV		6
+
+#endif
diff --git a/contrib/file/softmagic.c b/contrib/file/softmagic.c
new file mode 100644
index 0000000..2fb4c4a
--- /dev/null
+++ b/contrib/file/softmagic.c
@@ -0,0 +1,569 @@
+/*
+ * softmagic - interpret variable magic from /etc/magic
+ *
+ * Copyright (c) Ian F. Darwin, 1987.
+ * Written by Ian F. Darwin.
+ *
+ * This software is not subject to any license of the American Telephone
+ * and Telegraph Company or of the Regents of the University of California.
+ *
+ * Permission is granted to anyone to use this software for any purpose on
+ * any computer system, and to alter it and redistribute it freely, subject
+ * to the following restrictions:
+ *
+ * 1. The author is not responsible for the consequences of use of this
+ *    software, no matter how awful, even if they arise from flaws in it.
+ *
+ * 2. The origin of this software must not be misrepresented, either by
+ *    explicit claim or by omission.  Since few users ever read sources,
+ *    credits must appear in the documentation.
+ *
+ * 3. Altered versions must be plainly marked as such, and must not be
+ *    misrepresented as being the original software.  Since few users
+ *    ever read sources, credits must appear in the documentation.
+ *
+ * 4. This notice may not be removed or altered.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+#include <stdlib.h>
+#include <time.h>
+#include <sys/types.h>
+
+#include "file.h"
+
+#ifndef	lint
+FILE_RCSID("@(#)$Id: softmagic.c,v 1.42 2000/08/05 17:36:49 christos Exp $")
+#endif	/* lint */
+
+static int match	__P((unsigned char *, int));
+static int mget		__P((union VALUETYPE *,
+			     unsigned char *, struct magic *, int));
+static int mcheck	__P((union VALUETYPE *, struct magic *));
+static int32 mprint	__P((union VALUETYPE *, struct magic *));
+static void mdebug	__P((int32, char *, int));
+static int mconvert	__P((union VALUETYPE *, struct magic *));
+
+/*
+ * softmagic - lookup one file in database 
+ * (already read from /etc/magic by apprentice.c).
+ * Passed the name and FILE * of one file to be typed.
+ */
+/*ARGSUSED1*/		/* nbytes passed for regularity, maybe need later */
+int
+softmagic(buf, nbytes)
+	unsigned char *buf;
+	int nbytes;
+{
+	if (match(buf, nbytes))
+		return 1;
+
+	return 0;
+}
+
+/*
+ * Go through the whole list, stopping if you find a match.  Process all
+ * the continuations of that match before returning.
+ *
+ * We support multi-level continuations:
+ *
+ *	At any time when processing a successful top-level match, there is a
+ *	current continuation level; it represents the level of the last
+ *	successfully matched continuation.
+ *
+ *	Continuations above that level are skipped as, if we see one, it
+ *	means that the continuation that controls them - i.e, the
+ *	lower-level continuation preceding them - failed to match.
+ *
+ *	Continuations below that level are processed as, if we see one,
+ *	it means we've finished processing or skipping higher-level
+ *	continuations under the control of a successful or unsuccessful
+ *	lower-level continuation, and are now seeing the next lower-level
+ *	continuation and should process it.  The current continuation
+ *	level reverts to the level of the one we're seeing.
+ *
+ *	Continuations at the current level are processed as, if we see
+ *	one, there's no lower-level continuation that may have failed.
+ *
+ *	If a continuation matches, we bump the current continuation level
+ *	so that higher-level continuations are processed.
+ */
+static int
+match(s, nbytes)
+	unsigned char	*s;
+	int nbytes;
+{
+	int magindex = 0;
+	int cont_level = 0;
+	int need_separator = 0;
+	union VALUETYPE p;
+	static int32 *tmpoff = NULL;
+	static size_t tmplen = 0;
+	int32 oldoff = 0;
+	int returnval = 0; /* if a match is found it is set to 1*/
+	extern int kflag;
+	int firstline = 1; /* a flag to print X\n  X\n- X */
+
+	if (tmpoff == NULL)
+		if ((tmpoff = (int32 *) malloc(tmplen = 20)) == NULL)
+			error("out of memory\n");
+
+	for (magindex = 0; magindex < nmagic; magindex++) {
+		/* if main entry matches, print it... */
+		if (!mget(&p, s, &magic[magindex], nbytes) ||
+		    !mcheck(&p, &magic[magindex])) {
+			    /* 
+			     * main entry didn't match,
+			     * flush its continuations
+			     */
+			    while (magindex < nmagic &&
+			    	   magic[magindex + 1].cont_level != 0)
+			    	   magindex++;
+			    continue;
+		}
+
+		if (! firstline) { /* we found another match */
+			/* put a newline and '-' to do some simple formatting*/
+			printf("\n- ");
+		}
+
+		tmpoff[cont_level] = mprint(&p, &magic[magindex]);
+		/*
+		 * If we printed something, we'll need to print
+		 * a blank before we print something else.
+		 */
+		if (magic[magindex].desc[0])
+			need_separator = 1;
+		/* and any continuations that match */
+		if (++cont_level >= tmplen)
+			if ((tmpoff = (int32 *) realloc(tmpoff,
+						       tmplen += 20)) == NULL)
+				error("out of memory\n");
+		while (magic[magindex+1].cont_level != 0 && 
+		       ++magindex < nmagic) {
+			if (cont_level >= magic[magindex].cont_level) {
+				if (cont_level > magic[magindex].cont_level) {
+					/*
+					 * We're at the end of the level
+					 * "cont_level" continuations.
+					 */
+					cont_level = magic[magindex].cont_level;
+				}
+				if (magic[magindex].flag & ADD) {
+					oldoff=magic[magindex].offset;
+					magic[magindex].offset += tmpoff[cont_level-1];
+				}
+				if (mget(&p, s, &magic[magindex], nbytes) &&
+				    mcheck(&p, &magic[magindex])) {
+					/*
+					 * This continuation matched.
+					 * Print its message, with
+					 * a blank before it if
+					 * the previous item printed
+					 * and this item isn't empty.
+					 */
+					/* space if previous printed */
+					if (need_separator
+					   && (magic[magindex].nospflag == 0)
+					   && (magic[magindex].desc[0] != '\0')
+					   ) {
+						(void) putchar(' ');
+						need_separator = 0;
+					}
+					tmpoff[cont_level] = mprint(&p, &magic[magindex]);
+					if (magic[magindex].desc[0])
+						need_separator = 1;
+
+					/*
+					 * If we see any continuations
+					 * at a higher level,
+					 * process them.
+					 */
+					if (++cont_level >= tmplen)
+						if ((tmpoff = 
+						    (int32 *) realloc(tmpoff,
+						    tmplen += 20)) == NULL)
+							error("out of memory\n");
+				}
+				if (magic[magindex].flag & ADD) {
+					 magic[magindex].offset = oldoff;
+				}
+			}
+		}
+		firstline = 0;
+		returnval = 1;
+		if (!kflag) {
+			return 1; /* don't keep searching */
+		}			
+	}
+	return returnval;  /* This is hit if -k is set or there is no match */
+}
+
+static int32
+mprint(p, m)
+	union VALUETYPE *p;
+	struct magic *m;
+{
+	char *pp, *rt;
+	uint32 v;
+	time_t curtime;
+	int32 t=0 ;
+
+
+  	switch (m->type) {
+  	case BYTE:
+		v = p->b;
+		v = signextend(m, v) & m->mask;
+		(void) printf(m->desc, (unsigned char) v);
+		t = m->offset + sizeof(char);
+		break;
+
+  	case SHORT:
+  	case BESHORT:
+  	case LESHORT:
+		v = p->h;
+		v = signextend(m, v) & m->mask;
+		(void) printf(m->desc, (unsigned short) v);
+		t = m->offset + sizeof(short);
+		break;
+
+  	case LONG:
+  	case BELONG:
+  	case LELONG:
+		v = p->l;
+		v = signextend(m, v) & m->mask;
+		(void) printf(m->desc, (uint32) v);
+		t = m->offset + sizeof(int32);
+  		break;
+
+  	case STRING:
+		if (m->reln == '=') {
+			(void) printf(m->desc, m->value.s);
+			t = m->offset + strlen(m->value.s);
+		}
+		else {
+			if (*m->value.s == '\0') {
+				char *cp = strchr(p->s,'\n');
+				if (cp)
+					*cp = '\0';
+			}
+			(void) printf(m->desc, p->s);
+			t = m->offset + strlen(p->s);
+		}
+		break;
+
+	case DATE:
+	case BEDATE:
+	case LEDATE:
+		curtime = p->l;
+		pp = ctime(&curtime);
+		if ((rt = strchr(pp, '\n')) != NULL)
+			*rt = '\0';
+		(void) printf(m->desc, pp);
+		t = m->offset + sizeof(time_t);
+		break;
+
+	default:
+		error("invalid m->type (%d) in mprint().\n", m->type);
+		/*NOTREACHED*/
+	}
+	return(t);
+}
+
+/*
+ * Convert the byte order of the data we are looking at
+ */
+static int
+mconvert(p, m)
+	union VALUETYPE *p;
+	struct magic *m;
+{
+	switch (m->type) {
+	case BYTE:
+	case SHORT:
+	case LONG:
+	case DATE:
+		return 1;
+	case STRING:
+		{
+			char *ptr;
+
+			/* Null terminate and eat the return */
+			p->s[sizeof(p->s) - 1] = '\0';
+			if ((ptr = strchr(p->s, '\n')) != NULL)
+				*ptr = '\0';
+			return 1;
+		}
+	case BESHORT:
+		p->h = (short)((p->hs[0]<<8)|(p->hs[1]));
+		return 1;
+	case BELONG:
+	case BEDATE:
+		p->l = (int32)
+		    ((p->hl[0]<<24)|(p->hl[1]<<16)|(p->hl[2]<<8)|(p->hl[3]));
+		return 1;
+	case LESHORT:
+		p->h = (short)((p->hs[1]<<8)|(p->hs[0]));
+		return 1;
+	case LELONG:
+	case LEDATE:
+		p->l = (int32)
+		    ((p->hl[3]<<24)|(p->hl[2]<<16)|(p->hl[1]<<8)|(p->hl[0]));
+		return 1;
+	default:
+		error("invalid type %d in mconvert().\n", m->type);
+		return 0;
+	}
+}
+
+
+static void
+mdebug(offset, str, len)
+	int32 offset;
+	char *str;
+	int len;
+{
+	(void) fprintf(stderr, "mget @%d: ", offset);
+	showstr(stderr, (char *) str, len);
+	(void) fputc('\n', stderr);
+	(void) fputc('\n', stderr);
+}
+
+static int
+mget(p, s, m, nbytes)
+	union VALUETYPE* p;
+	unsigned char	*s;
+	struct magic *m;
+	int nbytes;
+{
+	int32 offset = m->offset;
+
+	if (offset + sizeof(union VALUETYPE) <= nbytes)
+		memcpy(p, s + offset, sizeof(union VALUETYPE));
+	else {
+		/*
+		 * the usefulness of padding with zeroes eludes me, it
+		 * might even cause problems
+		 */
+		int32 have = nbytes - offset;
+		memset(p, 0, sizeof(union VALUETYPE));
+		if (have > 0)
+			memcpy(p, s + offset, have);
+	}
+
+
+	if (debug) {
+		mdebug(offset, (char *) p, sizeof(union VALUETYPE));
+		mdump(m);
+	}
+
+	if (m->flag & INDIR) {
+
+		switch (m->in.type) {
+		case BYTE:
+			offset = p->b + m->in.offset;
+			break;
+		case BESHORT:
+		        offset = (short)((p->hs[0]<<8)|(p->hs[1]))+
+			          m->in.offset;
+			break;
+		case LESHORT:
+		        offset = (short)((p->hs[1]<<8)|(p->hs[0]))+
+			         m->in.offset;
+			break;
+		case SHORT:
+			offset = p->h + m->in.offset;
+			break;
+		case BELONG:
+		        offset = (int32)((p->hl[0]<<24)|(p->hl[1]<<16)|
+					 (p->hl[2]<<8)|(p->hl[3]))+
+			         m->in.offset;
+			break;
+		case LELONG:
+		        offset = (int32)((p->hl[3]<<24)|(p->hl[2]<<16)|
+					 (p->hl[1]<<8)|(p->hl[0]))+
+			         m->in.offset;
+			break;
+		case LONG:
+			offset = p->l + m->in.offset;
+			break;
+		}
+
+		if (offset + sizeof(union VALUETYPE) > nbytes)
+			return 0;
+
+		memcpy(p, s + offset, sizeof(union VALUETYPE));
+
+		if (debug) {
+			mdebug(offset, (char *) p, sizeof(union VALUETYPE));
+			mdump(m);
+		}
+	}
+	if (!mconvert(p, m))
+	  return 0;
+	return 1;
+}
+
+static int
+mcheck(p, m)
+	union VALUETYPE* p;
+	struct magic *m;
+{
+	uint32 l = m->value.l;
+	uint32 v;
+	int matched;
+
+	if ( (m->value.s[0] == 'x') && (m->value.s[1] == '\0') ) {
+		fprintf(stderr, "BOINK");
+		return 1;
+	}
+
+
+	switch (m->type) {
+	case BYTE:
+		v = p->b;
+		break;
+
+	case SHORT:
+	case BESHORT:
+	case LESHORT:
+		v = p->h;
+		break;
+
+	case LONG:
+	case BELONG:
+	case LELONG:
+	case DATE:
+	case BEDATE:
+	case LEDATE:
+		v = p->l;
+		break;
+
+	case STRING: {
+		/*
+		 * What we want here is:
+		 * v = strncmp(m->value.s, p->s, m->vallen);
+		 * but ignoring any nulls.  bcmp doesn't give -/+/0
+		 * and isn't universally available anyway.
+		 */
+		unsigned char *a = (unsigned char*)m->value.s;
+		unsigned char *b = (unsigned char*)p->s;
+		int len = m->vallen;
+		l = 0;
+		v = 0;
+		if (0L == m->mask) { /* normal string: do it fast */
+			while (--len >= 0)
+				if ((v = *b++ - *a++) != '\0')
+					break; 
+		} else { /* combine the others */
+			while (--len >= 0) {
+				if ((m->mask & STRING_IGNORE_LOWERCASE) &&
+				    islower(*a)) {
+					if ((v = tolower(*b++) - *a++) != '\0')
+						break;
+				} else if ((m->mask & STRING_COMPACT_BLANK) && 
+				    isspace(*a)) { 
+					a++;
+					if (isspace(*b++)) {
+						while (isspace(*b))
+							b++;
+					} else {
+						v = 1;
+						break;
+					}
+				} else if (isspace(*a) &&
+				    (m->mask & STRING_COMPACT_OPTIONAL_BLANK)) {
+					a++;
+					while (isspace(*b))
+						b++;
+				} else {
+					if ((v = *b++ - *a++) != '\0')
+						break;
+				}
+			}
+		}
+		break;
+	}
+	default:
+		error("invalid type %d in mcheck().\n", m->type);
+		return 0;/*NOTREACHED*/
+	}
+
+	if(m->type != STRING)
+		v = signextend(m, v) & m->mask;
+
+	switch (m->reln) {
+	case 'x':
+		if (debug)
+			(void) fprintf(stderr, "%u == *any* = 1\n", v);
+		matched = 1;
+		break;
+
+	case '!':
+		matched = v != l;
+		if (debug)
+			(void) fprintf(stderr, "%u != %u = %d\n",
+				       v, l, matched);
+		break;
+
+	case '=':
+		matched = v == l;
+		if (debug)
+			(void) fprintf(stderr, "%u == %u = %d\n",
+				       v, l, matched);
+		break;
+
+	case '>':
+		if (m->flag & UNSIGNED) {
+			matched = v > l;
+			if (debug)
+				(void) fprintf(stderr, "%u > %u = %d\n",
+					       v, l, matched);
+		}
+		else {
+			matched = (int32) v > (int32) l;
+			if (debug)
+				(void) fprintf(stderr, "%d > %d = %d\n",
+					       v, l, matched);
+		}
+		break;
+
+	case '<':
+		if (m->flag & UNSIGNED) {
+			matched = v < l;
+			if (debug)
+				(void) fprintf(stderr, "%u < %u = %d\n",
+					       v, l, matched);
+		}
+		else {
+			matched = (int32) v < (int32) l;
+			if (debug)
+				(void) fprintf(stderr, "%d < %d = %d\n",
+					       v, l, matched);
+		}
+		break;
+
+	case '&':
+		matched = (v & l) == l;
+		if (debug)
+			(void) fprintf(stderr, "((%x & %x) == %x) = %d\n",
+				       v, l, l, matched);
+		break;
+
+	case '^':
+		matched = (v & l) != l;
+		if (debug)
+			(void) fprintf(stderr, "((%x & %x) != %x) = %d\n",
+				       v, l, l, matched);
+		break;
+
+	default:
+		matched = 0;
+		error("mcheck: can't happen: invalid relation %d.\n", m->reln);
+		break;/*NOTREACHED*/
+	}
+
+	return matched;
+}
diff --git a/contrib/file/stamp-h.in b/contrib/file/stamp-h.in
new file mode 100644
index 0000000..9788f70
--- /dev/null
+++ b/contrib/file/stamp-h.in
@@ -0,0 +1 @@
+timestamp
diff --git a/contrib/file/tar.h b/contrib/file/tar.h
new file mode 100644
index 0000000..c5fce4e
--- /dev/null
+++ b/contrib/file/tar.h
@@ -0,0 +1,177 @@
+/*
+ * Header file for public domain tar (tape archive) program.
+ *
+ * @(#)tar.h 1.20 86/10/29	Public Domain.
+ *
+ * Created 25 August 1985 by John Gilmore, ihnp4!hoptoad!gnu.
+ *
+ * $Id: tar.h,v 1.5 1999/01/13 15:44:10 christos Exp $ # checkin only
+ */
+
+/*
+ * Kludge for handling systems that can't cope with multiple
+ * external definitions of a variable.  In ONE routine (tar.c),
+ * we #define TAR_EXTERN to null; here, we set it to "extern" if
+ * it is not already set.
+ */
+#ifndef TAR_EXTERN
+#define TAR_EXTERN extern
+#endif
+
+/*
+ * Header block on tape.
+ *
+ * I'm going to use traditional DP naming conventions here.
+ * A "block" is a big chunk of stuff that we do I/O on.
+ * A "record" is a piece of info that we care about.
+ * Typically many "record"s fit into a "block".
+ */
+#define	RECORDSIZE	512
+#define	NAMSIZ	100
+#define	TUNMLEN	32
+#define	TGNMLEN	32
+
+union record {
+	char		charptr[RECORDSIZE];
+	struct header {
+		char	name[NAMSIZ];
+		char	mode[8];
+		char	uid[8];
+		char	gid[8];
+		char	size[12];
+		char	mtime[12];
+		char	chksum[8];
+		char	linkflag;
+		char	linkname[NAMSIZ];
+		char	magic[8];
+		char	uname[TUNMLEN];
+		char	gname[TGNMLEN];
+		char	devmajor[8];
+		char	devminor[8];
+	} header;
+};
+
+/* The checksum field is filled with this while the checksum is computed. */
+#define	CHKBLANKS	"        "	/* 8 blanks, no null */
+
+/* The magic field is filled with this if uname and gname are valid. */
+#define	TMAGIC		"ustar  "	/* 7 chars and a null */
+
+/* The linkflag defines the type of file */
+#define	LF_OLDNORMAL	'\0'		/* Normal disk file, Unix compat */
+#define	LF_NORMAL	'0'		/* Normal disk file */
+#define	LF_LINK		'1'		/* Link to previously dumped file */
+#define	LF_SYMLINK	'2'		/* Symbolic link */
+#define	LF_CHR		'3'		/* Character special file */
+#define	LF_BLK		'4'		/* Block special file */
+#define	LF_DIR		'5'		/* Directory */
+#define	LF_FIFO		'6'		/* FIFO special file */
+#define	LF_CONTIG	'7'		/* Contiguous file */
+/* Further link types may be defined later. */
+
+/*
+ * Exit codes from the "tar" program
+ */
+#define	EX_SUCCESS	0		/* success! */
+#define	EX_ARGSBAD	1		/* invalid args */
+#define	EX_BADFILE	2		/* invalid filename */
+#define	EX_BADARCH	3		/* bad archive */
+#define	EX_SYSTEM	4		/* system gave unexpected error */
+
+
+/*
+ * Global variables
+ */
+TAR_EXTERN union record	*ar_block;	/* Start of block of archive */
+TAR_EXTERN union record	*ar_record;	/* Current record of archive */
+TAR_EXTERN union record	*ar_last;	/* Last+1 record of archive block */
+TAR_EXTERN char		ar_reading;	/* 0 writing, !0 reading archive */
+TAR_EXTERN int		blocking;	/* Size of each block, in records */
+TAR_EXTERN int		blocksize;	/* Size of each block, in bytes */
+TAR_EXTERN char		*ar_file;	/* File containing archive */
+TAR_EXTERN char		*name_file;	/* File containing names to work on */
+TAR_EXTERN char		*tar;		/* Name of this program */
+
+/*
+ * Flags from the command line
+ */
+TAR_EXTERN char	f_reblock;		/* -B */
+TAR_EXTERN char	f_create;		/* -c */
+TAR_EXTERN char	f_debug;		/* -d */
+TAR_EXTERN char	f_sayblock;		/* -D */
+TAR_EXTERN char	f_follow_links;		/* -h */
+TAR_EXTERN char	f_ignorez;		/* -i */
+TAR_EXTERN char	f_keep;			/* -k */
+TAR_EXTERN char	f_modified;		/* -m */
+TAR_EXTERN char	f_oldarch;		/* -o */
+TAR_EXTERN char	f_use_protection;	/* -p */
+TAR_EXTERN char	f_sorted_names;		/* -s */
+TAR_EXTERN char	f_list;			/* -t */
+TAR_EXTERN char	f_namefile;		/* -T */
+TAR_EXTERN char	f_verbose;		/* -v */
+TAR_EXTERN char	f_extract;		/* -x */
+TAR_EXTERN char	f_compress;		/* -z */
+
+/*
+ * We now default to Unix Standard format rather than 4.2BSD tar format.
+ * The code can actually produce all three:
+ *	f_standard	ANSI standard
+ *	f_oldarch	V7
+ *	neither		4.2BSD
+ * but we don't bother, since 4.2BSD can read ANSI standard format anyway.
+ * The only advantage to the "neither" option is that we can cmp(1) our
+ * output to the output of 4.2BSD tar, for debugging.
+ */
+#define		f_standard		(!f_oldarch)
+
+/*
+ * Structure for keeping track of filenames and lists thereof.
+ */
+struct name {
+	struct name	*next;
+	short		length;
+	char		found;
+	char		name[NAMSIZ+1];
+};
+
+TAR_EXTERN struct name	*namelist;	/* Points to first name in list */
+TAR_EXTERN struct name	*namelast;	/* Points to last name in list */
+
+TAR_EXTERN int		archive;	/* File descriptor for archive file */
+TAR_EXTERN int		errors;		/* # of files in error */
+
+/*
+ *
+ * Due to the next struct declaration, each routine that includes
+ * "tar.h" must also include <sys/types.h>.  I tried to make it automatic,
+ * but System V has no defines in <sys/types.h>, so there is no way of
+ * knowing when it has been included.  In addition, it cannot be included
+ * twice, but must be included exactly once.  Argghh!
+ *
+ * Thanks, typedef.  Thanks, USG.
+ */
+struct link {
+	struct link	*next;
+	dev_t		dev;
+	ino_t		ino;
+	short		linkcount;
+	char		name[NAMSIZ+1];
+};
+
+TAR_EXTERN struct link	*linklist;	/* Points to first link in list */
+
+
+/*
+ * Error recovery stuff
+ */
+TAR_EXTERN char		read_error_flag;
+
+
+#if 0
+/*
+ * Declarations of functions available to the world.
+ */
+/*LINTLIBRARY*/
+#define	 annorec(stream, msg)	anno(stream, msg, 0)	/* Cur rec */
+#define	annofile(stream, msg)	anno(stream, msg, 1)	/* Saved rec */
+#endif