add directory Minix

Minix/1.6.25/INDEX

@@ -0,0 +1,295 @@
+Contents of directory pub/minix/mirrors/ftp.cs.vu.nl/1.6.25:
+
+	1.6.25.crc
+
+
+	READ_ME
+
+
+	x
+
+
+	termios.sh.Z
+
+
+	sys.kr.sh.Z
+
+
+	sys.ansi.sh.Z
+
+
+	unshar.c.Z
+
+
+	zmodem.sh.Z
+
+
+	tools.sh.Z
+
+
+	test.sh.Z
+
+
+	string.sh.Z
+
+
+	sys.sh.Z
+
+
+	stdio.sh.Z
+
+
+	simple.sh.Z
+
+
+	sh.sh.Z
+
+
+	scripts.sh.Z
+
+
+	posix.sh.Z
+
+
+	other.sh.Z
+
+
+	patch.sh.Z
+
+
+	nroff.sh.Z
+
+
+	mm.sh.Z
+
+
+	minix.sh.Z
+
+
+	mined.sh.Z
+
+
+	m4.sh.Z
+
+
+	make.sh.Z
+
+
+	libc.a.Z
+
+
+	lib.sh.Z
+
+
+	kernel.sh.Z
+
+
+	include.sh.Z
+
+
+	indent.sh.Z
+
+
+	kermit.sh.Z
+
+
+	ic.sh.Z
+
+
+	ibm.sh.Z
+
+
+	ibm.kr.sh.Z
+
+
+	ibm.ansi.sh.Z
+
+
+	fs.sh.Z
+
+
+	end.sh.Z
+
+
+	elvis.sh.Z
+
+
+	elle.sh.Z
+
+
+	dis88.sh.Z
+
+
+	de.sh.Z
+
+
+	curses.sh.Z
+
+
+	bc.sh.Z
+
+
+	bawk.sh.Z
+
+
+	Install
+
+
+	ansi.sh.Z
+
+
+	advent.sh.Z
+
+
+	x.gz
+
+
+	termios.sh.gz
+
+
+	sys.kr.sh.gz
+
+
+	sys.ansi.sh.gz
+
+
+	unshar.c.gz
+
+
+	zmodem.sh.gz
+
+
+	tools.sh.gz
+
+
+	test.sh.gz
+
+
+	string.sh.gz
+
+
+	sys.sh.gz
+
+
+	stdio.sh.gz
+
+
+	simple.sh.gz
+
+
+	sh.sh.gz
+
+
+	scripts.sh.gz
+
+
+	posix.sh.gz
+
+
+	patch.sh.gz
+
+
+	other.sh.gz
+
+
+	nroff.sh.gz
+
+
+	mm.sh.gz
+
+
+	minix.sh.gz
+
+
+	mined.sh.gz
+
+
+	m4.sh.gz
+
+
+	make.sh.gz
+
+
+	libc.a.gz
+
+
+	lib.sh.gz
+
+
+	kernel.sh.gz
+
+
+	include.sh.gz
+
+
+	indent.sh.gz
+
+
+	kermit.sh.gz
+
+
+	ic.sh.gz
+
+
+	ibm.sh.gz
+
+
+	ibm.kr.sh.gz
+
+
+	ibm.ansi.sh.gz
+
+
+	fs.sh.gz
+
+
+	end.sh.gz
+
+
+	elvis.sh.gz
+
+
+	elle.sh.gz
+
+
+	dis88.sh.gz
+
+
+	de.sh.gz
+
+
+	curses.sh.gz
+
+
+	bc.sh.gz
+
+
+	bawk.sh.gz
+
+
+	ansi.sh.gz
+
+
+	advent.sh.gz
+
+
+	aal.sh.gz
+
+
+	Man_Pages.sh.gz
+
+
+	1.6.25.crc.gz
+
+
+	Install.gz
+
+
+	aal.sh.Z
+
+
+	Man_Pages.sh.Z
+
+
+
+This file was automatically generated from file descriptions.

Minix/1.6.25/Install

@@ -0,0 +1,240 @@
+# This shell script installs a new version of MINIX (e.g., 1.6.2x).
+# To use it, first copy the original 1.5 distribution to a scratch
+# directory, say, /usr/src/1.5.  Copy all the update files (*.s*) to $old,  
+# along with libc.a (the old library).  The cd to that directory.
+# To perform the update, type either
+#
+#	Install kr		# if using the old K&R compiler
+# or
+#	Install ansi		# if using an ANSI compiler
+
+# Definitions
+nl="posix other string curses end" 	# libs that will be totally replaced
+nc="aal advent bc elle elvis ic mined scripts"	# cmds that will be replaced
+
+case $1 in
+kr)	;;
+ansi)	;;
+*)	echo Usage: Install ansi "    or   "  Install kr
+	exit
+esac
+
+echo "Be sure that you have the 1993 version of unshar and a version of patch"
+echo "with at least 50K stack.  If you haven't checked, hit DEL immediately."
+sleep 5
+echo Begin installation
+
+top=`pwd`
+
+# Check if the original directories and files exist
+echo Checking if all V1.5 directories exist
+f=0
+if test ! -d kernel; then echo $top/kernel directory missing; f=1; fi
+if test ! -d fs; then echo $top/fs directory missing; f=1; fi
+if test ! -d mm; then echo $top/mm directory missing; fi
+if test ! -d tools; then echo $top/tools directory missing; fi
+if test ! -d test; then echo $top/test directory missing; fi
+if test ! -d lib; then echo $top/lib directory missing; fi
+if test ! -d lib/ansi; then echo $top/lib/ansi directory missing; fi
+if test ! -d lib/posix; then echo $top/lib/posix directory missing; fi
+if test ! -d lib/other; then echo $top/lib/other directory missing; fi
+if test ! -d lib/string; then echo $top/lib/string directory missing; fi
+if test ! -d lib/ibm; then echo $top/lib/ibm directory missing; fi
+if test -d command; then mv command commands; fi
+if test ! -d commands; then echo $top/commands directory missing; fi
+if test $f = 1; then exit; fi
+
+# Check if the update files are present
+echo Checking if all update files exist
+f=0
+if test ! -f advent.sh; then echo advent.sh missing; f=1; fi
+if test ! -f ansi.sh; then echo ansi.sh missing; f=1; fi
+if test ! -f bawk.sh; then echo bawk.sh missing; f=1; fi
+if test ! -f bc.sh; then echo bc.sh missing; f=1; fi
+if test ! -f curses.sh; then echo curses.sh missing; f=1; fi
+if test ! -f de.sh; then echo de.sh missing; f=1; fi
+if test ! -f dis88.sh; then echo dis88.sh missing; f=1; fi
+if test ! -f elle.sh; then echo elle.sh missing; f=1; fi
+if test ! -f elvis.sh; then echo elvis.sh missing; f=1; fi
+if test ! -f end.sh; then echo end.sh missing; f=1; fi
+if test ! -f fs.sh; then echo fs.sh missing; f=1; fi
+if test ! -f ibm.kr.sh; then echo ibm.kr.sh missing; f=1; fi
+if test ! -f ibm.ansi.sh; then echo ibm.ansi.sh missing; f=1; fi
+if test ! -f ibm.sh; then echo ibm.sh missing; f=1; fi
+if test ! -f ic.sh; then echo ic.sh missing; f=1; fi
+if test ! -f include.sh; then echo include.sh missing; f=1; fi
+if test ! -f indent.sh; then echo indent.sh missing; f=1; fi
+if test ! -f kermit.sh; then echo kermit.sh missing; f=1; fi
+if test ! -f kernel.sh; then echo kernel.sh missing; f=1; fi
+if test ! -f lib.sh; then echo lib.sh missing; f=1; fi
+if test ! -f m4.sh; then echo m4.sh missing; f=1; fi
+if test ! -f make.sh; then echo make.sh missing; f=1; fi
+if test ! -f mined.sh; then echo mined.sh missing; f=1; fi
+if test ! -f minix.sh; then echo minix.sh missing; f=1; fi
+if test ! -f mm.sh; then echo mm.sh missing; f=1; fi
+if test ! -f nroff.sh; then echo nroff.sh missing; f=1; fi
+if test ! -f other.sh; then echo other.sh missing; f=1; fi
+if test ! -f patch.sh; then echo patch.sh missing; f=1; fi
+if test ! -f posix.sh; then echo posix.sh missing; f=1; fi
+if test ! -f scripts.sh; then echo scripts.sh missing; f=1; fi
+if test ! -f sh.sh; then echo sh.sh missing; f=1; fi
+if test ! -f simple.sh; then echo simple.sh missing; f=1; fi
+if test ! -f stdio.sh; then echo stdio.sh missing; f=1; fi
+if test ! -f string.sh; then echo string.sh missing; f=1; fi
+if test ! -f sys.sh; then echo sys.sh missing; f=1; fi
+if test ! -f syscall.ansi.s*; then echo syscall.ansi.s* missing; f=1; fi
+if test ! -f syscall.kr.sh; then echo syscall.kr.sh missing; f=1; fi
+if test ! -f test.sh; then echo test.sh missing; f=1; fi
+if test ! -f tools.sh; then echo tools.sh missing; f=1; fi
+if test ! -f zmodem.sh; then echo zmodem.sh missing; f=1; fi
+if test $f = 1; then exit; fi
+
+# Make new directories needed
+rm -rf lib/syscall* lib/ibm* lib/end
+mkdir lib/stdio lib/syscall.ansi lib/syscall.kr lib/syscall
+mkdir lib/ibm.ansi lib/ibm.kr lib/ibm lib/end lib/curses
+mkdir commands/simple commands/scripts
+mkdir commands/aal commands/advent commands/bc commands/elle >/dev/null 2>&1
+
+# Some directories will be replaced entirely.  Remove the old files from them.
+for i in $nl; do rm -f lib/$i/*; done
+for i in $nc; do rm -f commands/$i/*; done
+
+# Move the update files into position
+for i in include kernel mm fs tools test; do mv $i.sh $i; done
+for i in minix sys; do mv $i.sh include/$i; done
+mv lib.sh lib/lib.sh
+for i in posix ansi other stdio string syscall.kr end ibm.ansi ibm.kr curses
+do mv $i.sh lib/$i
+done
+mv syscall.ansi.s* lib/syscall.ansi
+mv ibm.sh commands/ibm/ibm.sh
+for i in aal advent bawk bc de dis88 elle elvis ic indent kermit m4 \
+				make mined nroff patch scripts simple sh zmodem
+do if test ! -d commands/$i; then mkdir commands/$i; fi
+   mv $i.sh commands/$i
+done
+
+# Everything is present. Unpack the shar files
+echo Begin unpacking files
+for i in include kernel fs mm tools test
+do cd $i; 
+   unshar $i.sh >log;  unshar $i.cd >>log
+   for j in *.d; do patch <$j  >>log 2>&1; done
+   rm -f *~ *.orig *.cd *.d *.sh
+   cd ..
+done
+
+for i in minix sys
+do cd include/$i
+   unshar $i.sh >log;  unshar $i.cd >>log
+   for j in *.d; do patch <$j  >>log 2>&1; done
+   rm -f *~ *.orig *.cd *.d *.sh
+   cd ../..
+done
+echo Operating System unpacked
+
+cd lib; unshar lib.sh >>log; cd ..
+for i in posix ansi other stdio string syscall.ansi syscall.kr end \
+            ibm.ansi ibm.kr curses
+do cd lib/$i
+   unshar $i.sh >log
+   if test -f $i.cd
+      then unshar $i.cd >>log
+	   for j in *.d; do patch <$j >>log 2>&1; done
+   fi
+   rm -f *~ *.orig *.cd *.d *.sh
+   cd ../..
+done
+echo Libraries unpacked
+
+cd commands
+mv *.c simple
+for i in aal advent bawk bc de dis88 elle elvis ibm ic indent kermit m4 \
+				make mined nroff patch scripts simple sh zmodem
+do cd $i
+   unshar $i.sh >log
+   if test -f $i.cd
+      then unshar $i.cd >>log
+           for j in *.d
+	   do ls -l $j >>log  
+	      patch `basename $j .d` $j >>log 2>&1
+	      echo $j finished >>log
+	   done
+   fi
+   rm -f *~ *.orig *.cd *.d $i.sh
+   cd ..
+done
+
+echo Commands unpacked
+
+# Remove other files that are no longer needed
+rm -rf *.sh ibm/term.c Makefile ibm/Makefile simple/chgrp.c simple/cpdir.c
+find . -name Makefile.68K -exec rm {} \;
+cd $top/lib/posix
+rm -rf [a-z]*
+cd $top
+rm include/amoeba.h include/amparam.h include/host_os.h fs/putc.c mm/putc.c
+rm kernel/cstart.c kernel/protect1.c kernel/wini.c kernel/klib88.x 
+rm kernel/mpx88.x kernel/start.x tools/menu* tools/build.c tools/bootblok*
+rm test/test0.c
+
+# Fix up ANSI vs. K&R stuff
+case $1 in
+kr)
+	echo "Unpacking complete.  Now install files for K&R compiler"
+	suffix=a
+	archiver=ar
+	cp include/ctype.h.kr include/ctype.h
+	cp include/setjmp.h.kr include/setjmp.h
+	cp include/stdio.h.kr include/stdio.h
+	cp fs/Makefile.kr   fs/Makefile
+	cp mm/Makefile.kr   mm/Makefile
+	cp kernel/Makefile.kr kernel/Makefile
+	cp tools/bootblk.s.kr tools/bootblk.s
+	cp tools/monhead.s.kr tools/monhead.s
+	cp tools/Makefile.kr  tools/Makefile
+	cp kernel/Makefile.kr kernel/Makefile
+	cp kernel/klib88.x.kr kernel/klib.x
+	cp kernel/mpx88.x.kr  kernel/mpx.x
+	cp kernel/rs2.x.kr   kernel/rs2.x
+	cp kernel/sconst.h.kr kernel/sconst.h
+	cp lib/Makefile.kr        lib/Makefile
+	cp lib/other/Makefile.kr  lib/other/Makefile
+	cp lib/posix/Makefile.kr  lib/posix/Makefile
+	cp lib/ansi/Makefile.kr  lib/ansi/Makefile
+	cp lib/curses/Makefile.kr  lib/curses/Makefile
+	cp lib/syscall.kr/*    lib/syscall
+	cp lib/ibm.kr/*        lib/ibm
+        ;;
+
+ansi)
+	echo Unpacking complete.  Now install files for ANSI compiler
+	suffix=o
+	archiver=aal
+	cp include/ctype.h.ansi include/ctype.h
+	cp include/setjmp.h.ansi include/setjmp.h
+	cp include/stdio.h.ansi include/stdio.h
+	cp fs/Makefile.ansi   fs/Makefile
+	cp mm/Makefile.ansi   mm/Makefile
+	cp kernel/Makefile.ansi kernel/Makefile
+	cp tools/bootblk.s.ansi tools/bootblk.s
+	cp tools/monhead.s.ansi tools/monhead.s
+	cp tools/Makefile.ansi  tools/Makefile
+	cp kernel/Makefile.ansi kernel/Makefile
+	cp kernel/klib88.x.ansi kernel/klib.x
+	cp kernel/mpx88.x.ansi  kernel/mpx.x
+	cp kernel/rs2.x.ansi   kernel/rs2.x
+	cp kernel/sconst.h.ansi kernel/sconst.h
+	cp lib/Makefile.ansi      lib/Makefile
+	cp lib/other/Makefile.ansi  lib/other/Makefile
+	cp lib/posix/Makefile.ansi  lib/posix/Makefile
+	cp lib/ansi/Makefile.ansi  lib/ansi/Makefile
+	cp lib/curses/Makefile.ansi  lib/curses/Makefile
+	cp lib/syscall.ansi/* lib/syscall
+	cp lib/ibm.ansi/* lib/ibm
+	;;
+
+esac
+
+echo Installation completed.

Minix/1.6.25/READ_ME

@@ -0,0 +1,73 @@
+Here is MINIX 1.6.25 at last.  Below are the crcs of the files you need to
+install it.  Installation requires a proper 1.5 distribution.  I have not made
+one relative to the various 1.6.x distributions, since not everyone has all
+of them.  If someone else wants to prepare such a thing, fine.
+
+I have provided the full libc.a library to use with 1.6.25 for K&R compilers.
+There was trouble in the past.  By supplying the whole library, those problems
+should at least become less.
+
+Be sure you are using the most recent unshar.c (included in this distribution),
+and be sure your patch has been chmem'ed to 60K.
+
+To do the installation, create a scratch directory containing all the 1.5
+subdirectories (kernel, fs, mm, include, and so on).  After uudecoding and
+decompressing these files, put the results in the top-level directory, along
+with kernel, fs, mm, etc.  Then type:
+    Install ansi
+or
+    Install kr
+depending on whether you are using the new ACK ansi compiler or ACK K&R c
+compiler.  I have not tested this with other compilers, but I think any ANSI
+compiler should work with the first command.
+
+Andy Tanenbaum
+
+------------------------------ crcs of 1.6.25 distribution -------------------
+32816 316109 Man_Pages.sh
+18779   8958 Install
+24121  43212 aal.sh
+43659 139021 advent.sh
+15526   1315 ansi.sh
+34031   9100 bawk.sh
+15386 310866 bc.sh
+64417  72953 curses.sh
+33203  60167 de.sh
+37441  18694 dis88.sh
+28102 547338 elle.sh
+30582 638262 elvis.sh
+24466   1025 end.sh
+03100 313729 fs.sh
+51470   9223 ibm.ansi.sh
+38145   8486 ibm.kr.sh
+14011 158895 ibm.sh
+59287  33258 ic.sh
+60910 129834 include.sh
+15058  25037 indent.sh
+16339   6747 kermit.sh
+24502 581001 kernel.sh
+53097   2418 lib.sh
+59135 140666 libc.a
+11209  26898 m4.sh
+62189  23653 make.sh
+36433 121033 mined.sh
+32827  47314 minix.sh
+29263 138801 mm.sh
+42632 253389 nroff.sh
+06715 121838 other.sh
+42606  26430 patch.sh
+52530  41419 posix.sh
+61985   4579 scripts.sh
+07146  41192 sh.sh
+64394 1537560 simple.sh
+61054   1554 stdio.sh
+03179  24717 string.sh
+09494    895 sun.crc
+20781  21156 sys.sh
+45119  10487 syscall.ansi.sh
+15056   9131 syscall.kr.sh
+21618 510956 test.sh
+01735 165416 tools.sh
+50877   8264 unshar.c
+31422  43586 zmodem.sh
+48379  45434 1.6.25.crc

Minix/1.6.25/x

@@ -0,0 +1,54 @@
+I posted all the diffs in one evening.  I am not sure how many made it out.
+Here is the list again.  I can repost those which got lost, if I can figure
+out which ones they are.  Could people please send me mail about what arrived
+and where?
+
+Andy Tanenbaum (ast@cs.vu.nl)
+
+32816 316109 Man_Pages.sh
+18779   8958 Install
+24121  43212 aal.sh
+43659 139021 advent.sh
+15526   1315 ansi.sh
+34031   9100 bawk.sh
+15386 310866 bc.sh
+64417  72953 curses.sh
+33203  60167 de.sh
+37441  18694 dis88.sh
+28102 547338 elle.sh
+30582 638262 elvis.sh
+24466   1025 end.sh
+03100 313729 fs.sh
+51470   9223 ibm.ansi.sh
+38145   8486 ibm.kr.sh
+14011 158895 ibm.sh
+59287  33258 ic.sh
+60910 129834 include.sh
+15058  25037 indent.sh
+16339   6747 kermit.sh
+24502 581001 kernel.sh
+53097   2418 lib.sh
+59135 140666 libc.a
+11209  26898 m4.sh
+62189  23653 make.sh
+36433 121033 mined.sh
+32827  47314 minix.sh
+29263 138801 mm.sh
+42632 253389 nroff.sh
+06715 121838 other.sh
+42606  26430 patch.sh
+52530  41419 posix.sh
+61985   4579 scripts.sh
+07146  41192 sh.sh
+64394 1537560 simple.sh
+61054   1554 stdio.sh
+03179  24717 string.sh
+09494    895 sun.crc
+20781  21156 sys.sh
+45119  10487 syscall.ansi.sh
+15056   9131 syscall.kr.sh
+21618 510956 test.sh
+01735 165416 tools.sh
+50877   8264 unshar.c
+31422  43586 zmodem.sh
+48379  45434 1.6.25.crc

Minix/1.7.1/README

@@ -0,0 +1,97 @@
+HOW TO GET AND INSTALL MINIX 1.7.1
+
+This directory and subdirectories contains Minix version 1.7.1, a small
+educational UNIX-like system for IBM PC's and compatibles. 
+
+Before installing Minix, do the unthinkable and read the installation
+manual in the file usage.8. On a UNIX machine you can unpack 
+man.tar.Z and use a reasonably smart pager (one that understands
+backspace overstrikes) to read the man pages. The same manual
+pages can be found in man.zip as flat text for use under MS-DOS.
+Note that the ZIP file contains subdirectories that you may or may not
+want to keep intact. 
+
+  man.tar.Z             - Installation manual pages (UNIX)
+  man.zip               - Installation manual pages (MS-DOS)
+
+Alternatively, by WWW you can view the whole manual page set. The
+page to start with is usage(8). 
+
+Before fetching Minix, you should get the checksum list (to verify
+correct transmission and unpacking). If you do not already have it,
+you will need the program to compute the checksums on your
+machine, crc.c: 
+
+  crclist               - CRC's of all the files here
+  crc.c                 - Command to make CRC checksums
+
+Eventually, you may also want these files: 
+
+  changes-1.7.0-1.7.1   - List of changes between 1.7.0 and 1.7.1
+  upgrade-1.7.0-1.7.1   - How to upgrade from 1.7.0 to 1.7.1
+  bugs                  - List of bugs in 1.7.1
+  fixes/                - Fixes to bugs in 1.7.1
+
+
+Minix for the Intel architecture comes in three flavors: 
+
+   - Regular (for 386, 486, and Pentium machines)
+   - Small (for 8086 and 286 machines)
+   - Tiny (for 8086 and 286 machines with small memories and/or 360K
+     diskette drives)
+
+For the regular distribution, use the i386 directory. For the small
+distribution, use the i86 directory. For the tiny distribution, use the
+both the i86 and xt directories. All these directories contain the
+executable programs of Minix. In addition, the src directory contains
+the full Minix source code, which is identical for all three flavors (the
+code contains #ifdef's where the difference matters). 
+
+Two versions of the distribution have been prepared. If you are
+reasonably experienced in dealing with UNIX or Minix and are
+downloading to a UNIX or Minix system with 10MB of free disk space,
+and a connection that can transfer megabyte files without loss (even
+if this is not the target system), just fetch whichever of the following
+you need: 
+
+  i386.tar      - 386 binaries
+  i86.tar       - 8086/286 binaries
+  xt.tar        - Replacement files for tiny systems
+  src.tar       - Full sources for all versions
+
+Under all other circumstances, use the second distribution, which
+consists of many 720K floppy disk images (you can also use bigger
+diskettes, but remember that the size of the images is still 720K). 
+
+  i386:         ROOT USR USR.01 USR.02 USR.03 USR.04 USR.05
+  i86:          ROOT USR USR.01 USR.02 USR.03 USR.04 USR.05
+  xt:           README TINYROOT TINYUSR1 TINYUSR2 (360K images)
+  src:          SRC.01 SRC.02 SRC.03 SRC.04 ... SRC.08
+
+The USR.nn and SRC.nn series of diskette images were created
+by commands like this one, so they are just a compressed tar file cut
+to pieces: 
+
+        tar cf - * | compress | vol 720 /dev/fd0
+
+The two installation floppies can be combined on a 1.2 Mb or 1.44 Mb
+diskette, the other images can be combined on 1.44 Mb floppies,
+turning them into 1440K images: 
+
+        cat ROOT USR >/dev/fd0
+        cat USR.01 USR.02 >/dev/fd0              (odd/even pairs)
+        cat USR.03 USR.04 >/dev/fd0
+        ...
+        cat SRC.01 SRC.02 >/dev/fd0
+        ...
+
+/dev/fd0 is a random floppy device name. You have to find out
+what your Operating System names it today. Under MS-DOS you can
+use the WrtDsk command in the ../dosutil directory to write the
+floppy images. 
+
+Be careful when you install Minix, many of the commands are
+potentionally dangerous in a way that a simple typing mistake may
+destroy all other data on your system. So make backups first! 
+
+                                                Kees J. Bot (kjb@cs.vu.nl)

Minix/1.7.1/README.html

@@ -0,0 +1,117 @@
+<head>
+<title>Minix 1.7.1</title>
+</head>
+<body>
+<h2>HOW TO GET AND INSTALL MINIX 1.7.1</h2>
+
+This directory and subdirectories contains Minix version 1.7.1, a small
+educational UNIX-like system for IBM PC's and compatibles.
+<br><br>
+Before installing Minix, do the unthinkable and read the installation manual
+in the file <b>usage.8</b>.
+On a UNIX machine you can unpack <b>man.tar.Z</b> and use a reasonably smart
+pager (one that understands backspace overstrikes) to read the man pages.
+
+The same manual pages can be found in <b>man.zip</b> as flat text for use
+under MS-DOS.  Note that the ZIP file contains subdirectories that you may
+or may not want to keep intact.
+<br><br>
+<pre>
+  <a href="man.tar.Z">man.tar.Z</a>		- Installation manual pages (UNIX)
+  <a href="man.zip">man.zip</a>		- Installation manual pages (MS-DOS)
+</pre>
+Alternatively, by WWW you can view the
+<a href="http://nano.am.cs.vu.nl/man/Minix/1.7.1/whatis.html">whole manual page set</a>.
+The page to start with is
+<a href="http://nano.am.cs.vu.nl/man/Minix/1.7.1/man8/usage.8.html">usage(8)</a>.
+
+<hr>
+
+Before fetching Minix, you should get the checksum list (to verify correct
+transmission and unpacking).  If you do not already have it, you will need
+the program to compute the checksums on your machine, crc.c:
+
+<pre>
+  <a href="crclist">crclist</a>		- CRC's of all the files here
+  <a href="crc.c">crc.c</a>			- Command to make CRC checksums
+</pre>
+
+Eventually, you may also want these files:
+
+<pre>
+  <a href="changes-1.7.0-1.7.1">changes-1.7.0-1.7.1</a>	- List of changes between 1.7.0 and 1.7.1
+  <a href="upgrade-1.7.0-1.7.1">upgrade-1.7.0-1.7.1</a>	- How to upgrade from 1.7.0 to 1.7.1
+  <a href="bugs">bugs</a>			- List of bugs in 1.7.1
+  <a href="fixes/">fixes/</a>		- Fixes to bugs in 1.7.1
+</pre>
+
+<hr>
+
+Minix for the Intel architecture comes in three flavors:
+<pre>
+   - Regular (for 386, 486, and Pentium machines)
+   - Small (for 8086 and 286 machines)
+   - Tiny (for 8086 and 286 machines with small memories and/or 360K
+     diskette drives)
+</pre>
+For the regular distribution, use the <b>i386</b> directory.  For the small
+distribution, use the <b>i86</b> directory.  For the tiny distribution, use
+the both the <b>i86</b> and <b>xt</b> directories.  All these directories
+contain the executable programs of Minix.  In addition, the <b>src</b>
+directory contains the full Minix source code, which is identical for all
+three flavors (the code contains #ifdef's where the difference matters).
+
+<hr>
+
+<b>Two</b> versions of the distribution have been prepared.  If you are
+reasonably experienced in dealing with UNIX or Minix and are
+downloading to a UNIX or Minix system with 10MB of free disk space, and a
+connection that can transfer megabyte files without loss (even if this is not
+the target system), just fetch whichever of the following you need:
+<pre>
+  <a href="ftp://ftp.cs.vu.nl/pub/minix/1.7.1/i386.tar">i386.tar</a>	- 386 binaries
+  <a href="ftp://ftp.cs.vu.nl/pub/minix/1.7.1/i86.tar">i86.tar</a>	- 8086/286 binaries
+  <a href="ftp://ftp.cs.vu.nl/pub/minix/1.7.1/xt.tar">xt.tar</a>	- Replacement files for tiny systems
+  <a href="ftp://ftp.cs.vu.nl/pub/minix/1.7.1/src.tar">src.tar</a>	- Full sources for all versions
+</pre>
+
+Under all other circumstances, use the second distribution, which consists
+of many 720K floppy disk images (you can also use bigger diskettes, but
+remember that the size of the images is still 720K).
+<pre>
+  <a href="i386/">i386</a>:		ROOT USR USR.01 USR.02 USR.03 USR.04 USR.05
+  <a href="i86/">i86</a>:		ROOT USR USR.01 USR.02 USR.03 USR.04 USR.05
+  <a href="xt/">xt</a>:		README TINYROOT TINYUSR1 TINYUSR2 (360K images)
+  <a href="src/">src</a>:		SRC.01 SRC.02 SRC.03 SRC.04 ... SRC.08
+</pre>
+
+The <b>USR.</b><i>nn</i> and <b>SRC.</b><i>nn</i> series of diskette images
+were created by commands like this one, so they are just a compressed tar
+file cut to pieces:
+<pre>
+	<b>tar cf - * | compress | vol 720 /dev/fd0</b>
+</pre>
+
+The two installation floppies can be combined on a 1.2 Mb or 1.44 Mb
+diskette, the other images can be combined on 1.44 Mb floppies, turning
+them into 1440K images:
+<pre>
+	<b>cat ROOT USR >/dev/fd0</b>
+	<b>cat USR.01 USR.02 >/dev/fd0</b>              (odd/even pairs)
+	<b>cat USR.03 USR.04 >/dev/fd0</b>
+	...
+	<b>cat SRC.01 SRC.02 >/dev/fd0</b>
+	...
+</pre>
+<b>/dev/fd0</b> is a random floppy device name.  You have to find out what
+your Operating System names it today.  Under MS-DOS you can use the
+<b>WrtDsk</b> command in the <a href="../dosutil/">../dosutil</a> directory
+to write the floppy images.
+
+<p>
+
+Be careful when you install Minix, many of the commands are potentionally
+dangerous in a way that a simple typing mistake may destroy all other data
+on your system.  So make backups first!
+<pre>
+						Kees J. Bot (kjb@cs.vu.nl)

Minix/1.7.1/bugs

@@ -0,0 +1,20 @@
+List of bugs discovered in 1.7.1.  Please report more bugs to kjb@cs.vu.nl.
+
+- The updates to the BIOS driver have only been tested on a few machines.
+  If it doesn't work on your machine then type 'processor=86' to the
+  Boot Monitor to force Minix into real mode.
+
+- The XT and PS disk drivers do not work, use the BIOS driver instead.
+
+- Disabling all WINI drivers in <minix/config.h> leads to a compilation
+  error.  (The definition of NR_TASKS in <minix/const.h> is wrong.)
+  Leave at least one of the WINI drivers enabled.
+
+- The AT disk driver uses a scratch buffer in its initialization
+  routine that has not been initialized.  This error is masked if the
+  Adaptec SCSI driver is initialized first, because it will then
+  initialize the scratch buffer for the AT driver.  This is why the
+  installation ROOT floppy works.  A kernel with only the AT driver
+  fails on an old AT disk, but an IDE disk will seemingly work.  The
+  bug will cause the driver to report wrong parameters to 'part'.
+  A fix to this bug is found in fixes/fix-1.

Minix/1.7.1/changes-1.7.0-1.7.1

@@ -0,0 +1,421 @@
+Short list of differences between 1.7.0 and 1.7.1:
+
+- The BIOS driver can now operate in 286 or 386 protected mode.
+
+- Higher RS232 baud rates
+
+- More robust ethernet driver that supports the WD8003, WD8013, NE1000,
+  NE2000, and SMC Elite Ultra.
+
+- Interface to the Boot Monitor changed so that Minix can return to
+  it.  Also support for a BIOS disk I/O call added.  Minix 1.7.1 must
+  be booted by the new Monitor.
+
+- New are the Mitsumi & Soundblaster drivers.  Neither of these have been
+  tested very well after integration in 1.7.1.
+
+Long list of differences between 1.7.0 and 1.7.1:
+
+include/errno.h
+	ERROR changed into EGENERIC (symbol ERROR often used in user code,
+	although all E* symbols are reserved if <errno.h> is included.)
+
+include/unistd.h
+	Rebooting codes for various ways of rebooting added.
+
+include/minix/cdrom.h
+	For the Mitsumi CD-ROM driver.
+
+include/minix/com.h
+	Changed task number definitions of optional tasks to
+
+		#define TASK  (PREVIOUS_TASK - ENABLE_TASK)
+
+	This replaces the former #ifdef spaghetti.  The ENABLE_XXX defines
+	must be exactly 0 or 1.
+
+include/minix/config.h
+	Z_MAP_SLOTS upped to 32 to allow V2 file systems of up to 256 Mb.
+	ENABLE_XXX variables for Mitsumi CD-ROM and Soundblaster drivers
+	added.
+
+include/minix/const.h
+	NR_IOREQS symbol introduced as the maximum size of a scattered
+	I/O vector.  Vectors used to be NR_BUFS in size, which is a
+	potentionally large value.
+
+	NR_TASKS redefined as (10 + ENABLE_XXX + ENABLE_YYY + ...).
+
+include/minix/sound.h
+	For the Soundblaster driver.
+
+include/minix/syslib.h
+	Declarations for all the interface functions to the system task
+	added.
+
+include/sgtty.h
+	Definitions for higher baud rates.  (Some so high that they are
+	not likely to even work, but you can never know.)  Untested!
+
+include/sys/ioctl.h
+	Carloads of ioctl request codes added for font loading, CD-ROM,
+	and Soundblaster.
+
+man
+	Various manpages updated, several new ones for new commands.
+	The boot(8) manpage contains several new or changed boot
+	parameters, and the TCP/IP configuration section is updated for
+	the new ethernet driver.
+	New manual pages: loadfont(0), isodir(1), isoinfo(1), isoread(1),
+	mixer(1), playwave(1), cdplay(1), isoread(1), recwave(1),
+	screendump(8).
+
+src/boot/boot.c
+	Boot device name in boot monitor prompt.
+
+src/boot/boothead.s
+	Allow Minix to return to the monitor.  This means that Minix is
+	just a subprocess to the monitor.  The monitor either reboots Minix
+	(this is very fast) or shows the monitor prompt (halt).
+
+	Offer a support function for Minix-386 to make a BIOS int 13 call
+	for bios_wini.
+
+src/boot/edparams.c
+	Don't edit boot parameters unless there is a genuine Minix
+	bootstrap on the device.  Exit command to exit to Minix.
+
+src/boot/extboot.s
+	Bootstrap that boots Minix in an logical (extended) partition.
+	For if you really, really, need to have Minix in logical
+	partition.  (For the brave and foolish.)
+
+src/boot/installboot.c
+	Support for extboot.s.
+
+src/boot/masterboot.s
+	Stupid bug fixed in the "BOOT B:" trick.  (Boot the other floppy
+	if floppy 0 contains masterboot.)
+
+src/commands/aal/archiver.c
+	Use a temp file in /usr/tmp for /tmp may not be big enough to
+	contain a copy of the library.
+
+src/commands/ellec.c
+	Bug fixed to make 'ellec -Profile' work.
+
+src/commands/i386/asmconv
+	Translation of complex jmp and call targets from ACK to NCC or GNU
+	fixed.  Proper translation of CBW, CDQ, CWD, and CWDE from BAS to
+	ACK.
+
+src/commands/i86/cc.c
+	Give better advise than using chmem.
+
+src/commands/ibm
+	New commands: cdplay, loadfont, mixer, playwave, recwave.
+	Moved in from commands/simple: loadkeys, screendump, term.
+
+src/commands/ibm/fdisk.c
+	Fixed master bootstrap included.
+
+src/commands/ibm/part.c
+	User interface changed to make it tad more user friendly.  Also
+	fixed master bootstrap included.
+
+src/commands/ibm/readclock.c
+	Don't complain if the machine is not an AT or PS/2.
+
+src/commands/ibm/screendump.c
+	Mono or colour?  Just look at BIOS variable 0x40:0x63 and you know.
+
+src/commands/kermit
+	Higher baud rates.  Untested!
+
+src/commands/mined/mined1.c
+	Allow characters with bit 8 set.  (KJB's idea of internationalization
+	is that all characters with bit 8 set are letters.)
+
+src/commands/reboot/shutdown.c
+	New flags: -R: reboot with a hard reset (old style reboot),
+	           -x "boot hd1": execute this monitor code on reboot.
+
+src/commands/scripts/DESCRIBE.sh
+src/commands/scripts/MAKEDEV.sh
+	Add knowledge of /dev/cd*, /dev/audio, and /dev/mixer.
+
+src/commands/scripts/instdist.sh
+	Added more text to make it more expert hostile.  Find out what our
+	root and usr devices are.  If usr=fd0c then root is on fd0, etc.
+
+src/commands/scripts/mkdist.sh
+	Make V1 file systems to save a few bytes.
+
+src/commands/scripts/whatis.sh
+	Search expression fixed.
+
+src/commands/simple
+	New command: isoread.
+	Obsolete or useless and thus removed: fix, getlf, gres, hyphenate.
+	Moved to commands/ibm: loadkeys, screendump, term.
+
+src/commands/simple/dd.c
+	Added 'conv=silent' to suppress "records in/out" messages.  This
+	option is unportable, but useful in Minix specific scripts.
+
+src/commands/simple/file.c
+	Replaced by the Minix-386vm version for it understands more
+	executable types.  (Old file didn't know Minix-386 binaries.)
+
+src/commands/simple/in.rshd.c
+	Some port selection bug fixed.  (Je ne parle pas TCP/IP.)
+
+src/commands/simple/rarpd.c
+	Major overhaul.  Checks if networks already configured, makes RARP
+	requests, slices bread, answers RARP if /etc/ethers exists.
+
+src/commands/simple/rsh.c
+	Proper path to rlogin.
+
+src/commands/simple/vol.c
+	Added knowledge of tape block sizes.  Very useful now for compressed
+	backups to tape.  New manual page.
+
+src/fs/cache.c::rw_scattered()
+	Limit I/O vectors to NR_IOREQS blocks.  NR_IOREQS = max(NR_BUFS, 64).
+
+src/fs/const.h
+	FS_STACK_BYTES symbol removed.  FS is now loaded with a normal
+	crtso.s instead of the special head.s.  The stack size is set
+	with chmem.  The stack is allocated by the boot monitor.
+
+src/fs/file.h
+	Locking definitions moved to lock.h.
+
+src/fs/glo.h
+	The fstack array removed.
+
+src/fs/lock.[hc]
+	Locking code formerly in file.h and misc.c.
+
+src/fs/misc.c
+	Locking code moved to lock.c.
+
+src/fs/read.c
+	Bug with large pipe writes fixed.  (Return count was wrong.)
+
+	The rw_user() function removed.  All calls to rw_user() are
+	replaced by sys_copy() calls.
+
+	Read ahead limited to NR_IOREQS blocks.
+
+src/fs/table.c
+	Device table cleaned up and CD-ROM, AUDIO, and MIXER devices
+	added.
+
+src/fs/utility.c
+	The sys_xxx() functions moved to src/lib/syslib.
+
+src/inet
+	Broadcast ethernet address properly recognized, and other little
+	fixes.
+
+	Stack array removed in favour of a stack created by the monitor.
+
+src/kernel/aha_scsi.c
+	Deadly bug fixed in the CD-ROM reading code.
+	Drives larger than 1 Gb have a fake 255x63 geometry.  (This was
+	already so in the 386vm driver.  Stupid of me not to adapt this
+	one.)
+	Major overhaul to remove code that issues multiple commands to the
+	same target.  Hardly made a performance difference, but complicated
+	the code leading to crashes on moon phase changes.
+
+src/kernel/*_wini.c
+	Partititions is not speled that way.
+
+src/kernel/bios_wini.c
+	Adapted to run in protected mode.  (Both 286 and 386 protected mode!)
+	Max number of drives set to 4.
+
+src/kernel/clock.c
+	Code added to reprogram the clock to the BIOS rate at Minix halt.
+	Tricks added to collect clock ticks that get lost when the BIOS
+	driver is active.
+	New millisecond timer primitives to aid in high speed polling of
+	I/O registers.  Various drivers adapted to use them.
+
+src/kernel/console.c
+	Don't blank the screen when switching to software scrolling.  Don't
+	change the cursor shape.  Code added to load a new font into the
+	VGA card.  There are no fonts yet though.
+
+src/kernel/dp8390.[hc]
+	New ethernet driver for cards based on the DP8390 chip.
+
+src/kernel/driver.c
+	Several nop_xxx functions removed.  Tasks are now completely
+	configured out of the kernel, they no longer run a dummy loop.
+
+src/kernel/ether.[hc]
+src/kernel/hw_conf.h
+	Old ethernet driver.  Removed.
+
+src/kernel/i8259.c
+	Reprogram the interrupt controllers only if in protected mode.  In
+	real mode we use the normal BIOS interrupt vectors, and only
+	reprogram those that Minix needs.
+
+src/kernel/keyboard.c
+	CTRL-ALT-DEL now halts instead of rebooting.  (The monitor would
+	otherwise reboot Minix-386.  This is usually not what the person
+	behind the console wants.)
+
+	Reboot code changed to return to the monitor for Minix-386.  All
+	devices appropriately reprogrammed for the BIOS.
+
+src/kernel/keymaps/spanish.src
+	Modified by Javier Garcia Martin (jawa@inf.deusto.es).
+
+src/kernel/klib386.s
+src/kernel/klib88.s
+	8086 bios13 code changed to enable all unused IRQ's and to
+	disable them afterward, so that bios_wini need not know the IRQ
+	of the disk.  286 bios13 allows bios_wini to operate in
+	protected mode.  It steps back to real mode with a processor
+	shutdown, makes the BIOS call, and steps back up to protected
+	mode.  The 386 version makes a call to a monitor function that
+	makes the call using 386 ways to step in and out of real mode.
+	Don't read this code if mentally unstable.
+
+	Port_read_byte() and port_write_byte() functions added that do
+	block port I/O in byte mode.  (Needed for the NE1000 driver and
+	the Mitsumi CD-ROM driver.)
+
+	Protected mode initialization code cleaned up and calls to it
+	removed from C code.
+
+	Extended memory copy removed from klib88.s::phys_copy() for lack
+	of use.
+
+src/kernel/main.c
+	Stack pointers of servers initialized to the top of their
+	address space where the monitor has made a stack.
+
+	Stack guard words for the tasks added.  The system now panics
+	early if a tasks overruns its stack, instead of crashing in an
+	adjacent task.
+
+	Real mode vector initialization code removed.  Minix now runs in
+	real mode with only minimum changes to BIOS parameters.  All the
+	special case code for real mode is gone.  One should be able to
+	make BIOS calls from user programs, but that's just an unfortunate
+	side-effect of the cleanup.  (The BIOS disk driver is happy though.)
+
+src/kernel/mcd.c
+	Mitsumi CD-ROM driver by Michel Prevenier (mrpreve@cs.vu.nl).
+	(Andy has these fun projects for his students.  :-)  )
+
+src/kernel/memory.c
+	The RAM disk can no longer be placed in extended memory.  Minix
+	should now be able to run in protected mode on any 286 or better,
+	so we can forget about "extended memory" being special.
+
+src/kernel/mpx386.s
+src/kernel/mpx88.s
+	Flags set to tell the monitor that stacks must be made for the
+	servers, and that Minix-386 would like to return on reboot or
+	halt.  (Requires a new boot monitor, 1.7.0 monitor won't work.)
+
+	Cruft removed, protected mode initialization cleaned up.
+	Real mode int08-16 removed.
+
+src/kernel/ne2000.[hc]
+	NE1000 and NE2000 code for the ethernet driver.
+
+src/kernel/proc.c
+	Stack guard check in unready().
+
+src/kernel/ps_wini.c
+	Writing enabled, driver otherwise nonfunctional.  (See comments
+	in the file.)
+
+src/kernel/rs2.s
+src/kernel/rs232.c
+	RS232 hangup code contributed by Will Rose (cwr@cts.com).
+	Untested.
+
+src/kernel/sb16.h
+src/kernel/sb16_dsp.h
+src/kernel/sb16_mixer.h
+	Soundblaster driver by Michel Prevenier (mrpreve@cs.vu.nl).
+	Hardly tested.
+
+src/kernel/start.c
+	Several changes for the monitor return and BIOS calls.  Call to
+	sel_wini_task() removed, as the BIOS driver is now even useable
+	in 286 protected mode.  Simplyfied a bit w.r.t. real/protected
+	mode.
+
+src/kernel/table.c
+	New definitions, stack sizes, etc. for the new drivers.
+
+src/kernel/tty.c
+	New font change ioctl.  RS232 hangup.
+
+src/kernel/wdeth.[hc]
+	WD8003 and WD8013 parts of the ethernet driver.
+
+src/kernel/wini.c
+	Panic if the selected hd driver doesn't exist instead of
+	silently failing.
+	Sel_wini_task() folded into winchester_task().
+
+src/lib/*/rts/head.s
+	Removed.
+
+src/lib/other/printk.c
+	Replaced by the Minix-386vm version that is somewhat smaller
+	and somewhat more ANSI C compliant.
+
+src/lib/other/syslib.c
+	Moved to src/lib/syslib and split up.
+
+src/lib/posix/_getcwd.c
+	Initialization bug fixed.
+
+src/lib/syslib
+	All the sys_xxx() functions from other/syslib.c and the
+	utility.c files of MM and FS gathered here in separate files.
+	(Much like the system call stubs in the posix directory.)  The
+	sys_copy() function is changed to look like the former
+	mem_copy() function of MM.
+
+src/mm
+	SIGMASK changed to SIGPROCMASK in lower or upper case.
+
+src/mm/alloc.c
+src/mm/main.c
+	Get_mem() removed from main.c and built into alloc.c::mem_init().
+
+src/mm/const.h
+src/mm/glo.h
+src/mm/table.c
+	Stack stuff removed.
+
+src/mm/utility.c
+	Sys_xxx() functions moved to src/lib/syslib.  All calls to
+	mem_copy replaced by sys_copy() calls.  (Sys_copy has been
+	changed to have the same interface as old mem_copy, save a few
+	type changes.)
+
+src/tools/init.c
+	Stack array removed.  Abort signal (CTRL-ALT-DEL) now does a
+	halt.
+
+src/tools/mkboot
+	Delay added to 'make hdtest' to make it visible that another
+	device is booted.  The other device has its own set of boot
+	parameters!  Test and floppy boot device changed into file
+	systems with copies of /dev and /minix.  This script must now
+	be run as root from the start, 'su root' calls removed.

Minix/1.7.1/crc.c

@@ -0,0 +1,115 @@
+/* Compute checksum			Author: Johan W. Stevenson */
+
+/* Copyright 1988 by Johan W. Stevenson */
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+int errs;
+
+#if __STDC__
+int main(int argc, char **argv);
+void crc(char *fname);
+#else
+void crc();
+#endif
+
+int main(argc, argv)
+int argc;
+char **argv;
+{
+  char line[256];
+
+  if (argc <= 1)
+	crc((char *) 0);
+  else if (argc == 2 && strcmp(argv[1], "-") == 0)
+	while (fgets(line, sizeof line, stdin) != NULL) {
+		if (line[strlen(line) - 1] == '\n')
+			line[strlen(line) - 1] = '\0';
+		crc(line);
+	}
+  else
+	do {
+		crc(argv[1]);
+		argv++;
+		argc--;
+	} while (argc > 1);
+  return(errs != 0);
+}
+
+/* Crctab calculated by Mark G. Mendel, Network Systems Corporation */
+static unsigned short crctab[256] = {
+       0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7,
+       0x8108, 0x9129, 0xa14a, 0xb16b, 0xc18c, 0xd1ad, 0xe1ce, 0xf1ef,
+       0x1231, 0x0210, 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6,
+       0x9339, 0x8318, 0xb37b, 0xa35a, 0xd3bd, 0xc39c, 0xf3ff, 0xe3de,
+       0x2462, 0x3443, 0x0420, 0x1401, 0x64e6, 0x74c7, 0x44a4, 0x5485,
+       0xa56a, 0xb54b, 0x8528, 0x9509, 0xe5ee, 0xf5cf, 0xc5ac, 0xd58d,
+       0x3653, 0x2672, 0x1611, 0x0630, 0x76d7, 0x66f6, 0x5695, 0x46b4,
+       0xb75b, 0xa77a, 0x9719, 0x8738, 0xf7df, 0xe7fe, 0xd79d, 0xc7bc,
+       0x48c4, 0x58e5, 0x6886, 0x78a7, 0x0840, 0x1861, 0x2802, 0x3823,
+       0xc9cc, 0xd9ed, 0xe98e, 0xf9af, 0x8948, 0x9969, 0xa90a, 0xb92b,
+       0x5af5, 0x4ad4, 0x7ab7, 0x6a96, 0x1a71, 0x0a50, 0x3a33, 0x2a12,
+       0xdbfd, 0xcbdc, 0xfbbf, 0xeb9e, 0x9b79, 0x8b58, 0xbb3b, 0xab1a,
+       0x6ca6, 0x7c87, 0x4ce4, 0x5cc5, 0x2c22, 0x3c03, 0x0c60, 0x1c41,
+       0xedae, 0xfd8f, 0xcdec, 0xddcd, 0xad2a, 0xbd0b, 0x8d68, 0x9d49,
+       0x7e97, 0x6eb6, 0x5ed5, 0x4ef4, 0x3e13, 0x2e32, 0x1e51, 0x0e70,
+       0xff9f, 0xefbe, 0xdfdd, 0xcffc, 0xbf1b, 0xaf3a, 0x9f59, 0x8f78,
+       0x9188, 0x81a9, 0xb1ca, 0xa1eb, 0xd10c, 0xc12d, 0xf14e, 0xe16f,
+       0x1080, 0x00a1, 0x30c2, 0x20e3, 0x5004, 0x4025, 0x7046, 0x6067,
+       0x83b9, 0x9398, 0xa3fb, 0xb3da, 0xc33d, 0xd31c, 0xe37f, 0xf35e,
+       0x02b1, 0x1290, 0x22f3, 0x32d2, 0x4235, 0x5214, 0x6277, 0x7256,
+       0xb5ea, 0xa5cb, 0x95a8, 0x8589, 0xf56e, 0xe54f, 0xd52c, 0xc50d,
+       0x34e2, 0x24c3, 0x14a0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
+       0xa7db, 0xb7fa, 0x8799, 0x97b8, 0xe75f, 0xf77e, 0xc71d, 0xd73c,
+       0x26d3, 0x36f2, 0x0691, 0x16b0, 0x6657, 0x7676, 0x4615, 0x5634,
+       0xd94c, 0xc96d, 0xf90e, 0xe92f, 0x99c8, 0x89e9, 0xb98a, 0xa9ab,
+       0x5844, 0x4865, 0x7806, 0x6827, 0x18c0, 0x08e1, 0x3882, 0x28a3,
+       0xcb7d, 0xdb5c, 0xeb3f, 0xfb1e, 0x8bf9, 0x9bd8, 0xabbb, 0xbb9a,
+       0x4a75, 0x5a54, 0x6a37, 0x7a16, 0x0af1, 0x1ad0, 0x2ab3, 0x3a92,
+       0xfd2e, 0xed0f, 0xdd6c, 0xcd4d, 0xbdaa, 0xad8b, 0x9de8, 0x8dc9,
+       0x7c26, 0x6c07, 0x5c64, 0x4c45, 0x3ca2, 0x2c83, 0x1ce0, 0x0cc1,
+       0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8,
+        0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0
+};
+
+/* Updcrc macro derived from article Copyright (C) 1986 Stephen Satchell.
+ *  NOTE: First argument must be in range 0 to 255.
+ *        Second argument is referenced twice.
+ *
+ * Programmers may incorporate any or all code into their programs,
+ * giving proper credit within the source. Publication of the
+ * source routines is permitted so long as proper credit is given
+ * to Stephen Satchell, Satchell Evaluations and Chuck Forsberg,
+ * Omen Technology.
+ */
+
+#define updcrc(cp, crc) ( crctab[((crc >> 8) & 255)] ^ (crc << 8) ^ cp)
+
+void crc(fname)
+char *fname;
+{
+  register int c;
+  register long len = 0;
+  register unsigned short crc = 0;
+  register FILE *fp;
+
+  if (fname == NULL)
+	fp = stdin;
+  else if ((fp = fopen(fname, "r")) == NULL) {
+	fprintf(stderr, "crc: cannot open %s\n", fname);
+	errs++;
+	return;
+  }
+  while ((c = getc(fp)) != EOF) {
+	len++;
+	crc = updcrc(c, crc);
+  }
+  printf("%05u %6ld", crc, len);
+  if (fname) {
+	printf(" %s", fname);
+	fclose(fp);
+  }
+  printf("\n");
+}

Minix/1.7.1/crclist

@@ -0,0 +1,28 @@
+17311   4026 crc.c
+13909  69352 man.tar.Z
+28086  50404 man.zip
+28245 614400 i386/ROOT
+63907 614400 i386/USR
+63874 737280 i386/USR.01
+08359 737280 i386/USR.02
+50912 737280 i386/USR.03
+27537 737280 i386/USR.04
+63657 655705 i386/USR.05
+58116 614400 i86/ROOT
+49907 614400 i86/USR
+65351 737280 i86/USR.01
+45636 737280 i86/USR.02
+53037 737280 i86/USR.03
+33385 737280 i86/USR.04
+24433 641197 i86/USR.05
+27741 737280 src/SRC.01
+62006 737280 src/SRC.02
+07805 737280 src/SRC.03
+21746 737280 src/SRC.04
+42089 737280 src/SRC.05
+53717 737280 src/SRC.06
+27214 737280 src/SRC.07
+21683 191735 src/SRC.08
+36976 299008 xt/TINYROOT
+62020 368640 xt/TINYUSR1
+24199 368640 xt/TINYUSR2

Minix/1.7.1/fixes/fix-1

@@ -0,0 +1,52 @@
+Bug:	The AT disk driver uses a scratch buffer in its initialization
+	routine that has not been initialized.  This will cause the driver
+	to fail on old AT disks, and act funny with IDE disks.
+
+How to fix:
+	Login as bin and type:
+
+		cd /usr && patch -p0 < this-file
+
+	Compile and install a new kernel image.
+
+
+*** /save/std/1.7.1/src/kernel/at_wini.c	Tue Oct 31 21:21:02 1995
+--- src/kernel/at_wini.c	Tue Nov 07 20:16:01 1995
+***************
+*** 923,928 ****
+    struct wini *wn;
+  
+    /* Get the number of drives from the BIOS data area */
+!   phys_copy(0x475L, tmp_phys, 1L);
+!   if ((nr_drives = tmp_buf[0]) > 2) nr_drives = 2;
+  
+--- 923,930 ----
+    struct wini *wn;
++   u8_t params[16];
++   phys_bytes param_phys = vir2phys(params);
+  
+    /* Get the number of drives from the BIOS data area */
+!   phys_copy(0x475L, param_phys, 1L);
+!   if ((nr_drives = params[0]) > 2) nr_drives = 2;
+  
+***************
+*** 935,943 ****
+  		/* Calculate the address of the parameters and copy them */
+! 		phys_copy(hclick_to_physb(parv[1]) + parv[0], tmp_phys, 16L);
+  
+  		/* Copy the parameters to the structures of the drive */
+! 		wn->lcylinders = bp_cylinders(tmp_buf);
+! 		wn->lheads = bp_heads(tmp_buf);
+! 		wn->lsectors = bp_sectors(tmp_buf);
+! 		wn->precomp = bp_precomp(tmp_buf) >> 2;
+  	}
+--- 937,945 ----
+  		/* Calculate the address of the parameters and copy them */
+! 		phys_copy(hclick_to_physb(parv[1]) + parv[0], param_phys, 16L);
+  
+  		/* Copy the parameters to the structures of the drive */
+! 		wn->lcylinders = bp_cylinders(params);
+! 		wn->lheads = bp_heads(params);
+! 		wn->lsectors = bp_sectors(params);
+! 		wn->precomp = bp_precomp(params) >> 2;
+  	}

Minix/1.7.1/upgrade-1.7.0-1.7.1

@@ -0,0 +1,40 @@
+How to upgrade from 1.7.0 to 1.7.1.
+
+- Replace the sources, that's /usr/include, /usr/man, and /usr/src, with
+  the 1.7.1 sources by extracting the SRC.nn images in the normal way.
+  (Don't forget to move or remove the 1.7.0 stuff.)
+
+- There are two ways to continue.  You can do the daring aproach and
+  type 'make install' in /usr/src to recompile everything, or you can
+  compile only the pieces you need right now to get a 1.7.1 kernel up.
+  1.7.1 compiled command should run under a 1.7.0 kernel, so there are
+  no problems there.  Let's take the careful road:
+
+- Move to /usr/src/lib and type 'make install'.  You need new libraries
+  for the new kernel.
+
+- In /usr/src/boot type 'make install'.  The new kernel needs a new boot
+  monitor.
+
+- In /usr/src/commands/simple type 'make bin /usr/bin/dd'.  The next
+  step uses a new dd option.
+
+- Customize /usr/include/minix/config.h to add or remove drivers.  In
+  /usr/src/tools type 'make hdtest', or 'make fdboot'.  Test the new
+  kernel.
+
+- If the kernel works then go back to /usr/src/tools and type
+  'make bootable' to install a new boot monitor on the root partition.
+
+- Next use 'make hdinstall' to install an new kernel image on the root
+  partition.
+
+- Your system is now running 1.7.1.  You can use 'make install' in
+  /usr/src to recompile the rest if you didn't do so already.
+
+- Run 'checkhier' as root.  It suggest commands to execute to fix
+  descrepancies in the top level directory tree.
+
+- Compare all files in /usr/src/etc with those in /etc.  Some have
+  changed and should be replaced.  Be careful not to lose changes you
+  have made to files in /etc.

Minix/1.7.1/xt/README

@@ -0,0 +1,43 @@
+Suggestions on installing Minix on a machine with little memory.
+
+The file TINYROOT is a small replacement for the ROOT image that is
+needed if your machine has only one floppy drive and less than 2
+megabytes of memory.  You can use it to boot your machine, but you
+should use ROOT for the installation if you can.
+
+If your floppy drive is only 360 kb then have to use TINYROOT for ROOT,
+and TINYUSR1 for USR.  The very last step of the installation, filling
+/usr from USR.nn, will fail, because you need some commands that are on
+TINYUSR2.  You have to copy those commands into the /usr tree (mount the
+floppy and cpdir the lot).  TINYUSR2 also contains the kernel image
+used for TINYROOT in the tmp directory that you can use as /minix.
+
+A machine with only 640 kb memory will have trouble to run the
+installation script.  Use
+
+	exec instdist
+
+to overlay the login shell of root with the script.  The USR.nn and
+SRC.nn images can be split in two 360 kb pieces with the commands:
+
+	dd if=image of=first-half bs=1k count=360
+	dd if=image of=second-half bs=1k skip=360
+
+If you want to compile a new kernel as bin use
+
+	chsh /bin/sh
+
+to change the login shell of bin from ash to the much smaller sh.  Log
+out, log back in, and use
+
+	exec make xxx
+
+If it still fails then you have to make things bit by bit by running
+make in subdirectories.
+
+Note that you are on your own in this enterprise, anyone mad enough to
+still use an XT had better be smart enough to find his own way.  Testing
+the TINYXXX stuff has consumed enough of my time.  If you still dare to
+ask me questions then you'd better make it very interesting questions.
+--
+						Kees J. Bot  (kjb@cs.vu.nl)

Minix/1.7.2/README

@@ -0,0 +1,95 @@
+HOW TO GET AND INSTALL MINIX 1.7.2
+
+This directory and subdirectories contains Minix version 1.7.2, a small
+educational UNIX-like system for IBM PC's and compatibles. 
+
+Before installing Minix, do the unthinkable and read the installation
+manual in the file usage.8. On a UNIX machine you can unpack 
+man.tar.Z and use a reasonably smart pager (one that understands
+backspace overstrikes) to read the man pages. The same manual pages
+can be found in man.zip as flat text for use under MS-DOS. Note that the
+ZIP file contains subdirectories that you may or may not want to keep
+intact. 
+
+  man.tar.Z             - Installation manual pages (UNIX)
+  man.zip               - Installation manual pages (MS-DOS)
+
+Alternatively, by WWW you can view the whole manual page set. The
+page to start with is usage(8). 
+
+Before fetching Minix, you should get the checksum list (to verify correct
+transmission and unpacking). If you do not already have it, you will need
+the program to compute the checksums on your machine, crc.c: 
+
+  crclist               - CRC's of all the files here
+  crc.c                 - Command to make CRC checksums
+
+Eventually, you may also want these files: 
+
+  changes-1.7.2         - List of changes between 1.7.1 and 1.7.2
+  upgrade-1.7.2         - How to upgrade from 1.7.x to 1.7.2
+  bugs                  - List of bugs in 1.7.2
+  fixes/                - Fixes to bugs in 1.7.2
+
+
+Minix for the Intel architecture comes in three flavors: 
+
+   - Regular (for 386, 486, and Pentium machines)
+   - Small (for 8086 and 286 machines)
+   - Tiny (for 8086 and 286 machines with small memories and/or 360K
+     diskette drives)
+
+For the regular distribution, use the i386 directory. For the small
+distribution, use the i86 directory. For the tiny distribution, use the both
+the i86 and xt directories. All these directories contain the executable
+programs of Minix. In addition, the src directory contains the full Minix
+source code, which is identical for all three flavors (the code contains
+#ifdef's where the difference matters). 
+
+Two versions of the distribution have been prepared. If you are
+reasonably experienced in dealing with UNIX or Minix and are
+downloading to a UNIX or Minix system with 10MB of free disk space,
+and a connection that can transfer megabyte files without loss (even if
+this is not the target system), just fetch whichever of the following you
+need: 
+
+  i386.tar      - 386 binaries
+  i86.tar       - 8086/286 binaries
+  xt.tar        - Replacement files for tiny systems
+  src.tar       - Full sources and manual pages for all versions
+
+Under all other circumstances, use the second distribution, which
+consists of many 720K floppy disk images (you can also use bigger
+diskettes, but remember that the size of the images is still 720K). 
+
+  i386:         ROOT USR USR.01 USR.02 ... USR.06
+  i86:          ROOT USR USR.01 USR.02 ... USR.06
+  xt:           README TINYROOT TINYUSR1 TINYUSR2 (360K images)
+  src:          SRC.01 SRC.02 ... SRC.08
+
+The USR.nn and SRC.nn series of diskette images were created by
+commands like this one, so they are just a compressed tar file cut to
+pieces: 
+
+        tar cf - * | compress | vol 720 /dev/fd0
+
+The two installation floppies can be combined on a 1.2 Mb or 1.44 Mb
+diskette, the other images can be combined on 1.44 Mb floppies, turning
+them into 1440K images: 
+
+        cat ROOT USR >/dev/fd0
+        cat USR.01 USR.02 >/dev/fd0              (odd/even pairs)
+        cat USR.03 USR.04 >/dev/fd0
+        ...
+        cat SRC.01 SRC.02 >/dev/fd0
+        ...
+
+/dev/fd0 is a random floppy device name. You have to find out what your
+Operating System names it today. Under MS-DOS you can use the 
+WrtDsk command in the ../dosutil directory to write the floppy images. 
+
+Be careful when you install Minix, many of the commands are
+potentionally dangerous in a way that a simple typing mistake may
+destroy all other data on your system. So make backups first! 
+
+                                                Kees J. Bot (kjb@cs.vu.nl)

Minix/1.7.2/README.html

@@ -0,0 +1,117 @@
+<head>
+<title>Minix 1.7.2</title>
+</head>
+<body>
+<h2>HOW TO GET AND INSTALL MINIX 1.7.2</h2>
+
+This directory and subdirectories contains Minix version 1.7.2, a small
+educational UNIX-like system for IBM PC's and compatibles.
+<br><br>
+Before installing Minix, do the unthinkable and read the installation manual
+in the file <b>usage.8</b>.
+On a UNIX machine you can unpack <b>man.tar.Z</b> and use a reasonably smart
+pager (one that understands backspace overstrikes) to read the man pages.
+
+The same manual pages can be found in <b>man.zip</b> as flat text for use
+under MS-DOS.  Note that the ZIP file contains subdirectories that you may
+or may not want to keep intact.
+<br><br>
+<pre>
+  <a href="man.tar.Z">man.tar.Z</a>		- Installation manual pages (UNIX)
+  <a href="man.zip">man.zip</a>		- Installation manual pages (MS-DOS)
+</pre>
+Alternatively, by WWW you can view the
+<a href="http://nano.am.cs.vu.nl/man/Minix/1.7.2/whatis.html">whole manual page set</a>.
+The page to start with is
+<a href="http://nano.am.cs.vu.nl/man/Minix/1.7.2/man8/usage.8.html">usage(8)</a>.
+
+<hr>
+
+Before fetching Minix, you should get the checksum list (to verify correct
+transmission and unpacking).  If you do not already have it, you will need
+the program to compute the checksums on your machine, crc.c:
+
+<pre>
+  <a href="crclist">crclist</a>		- CRC's of all the files here
+  <a href="crc.c">crc.c</a>			- Command to make CRC checksums
+</pre>
+
+Eventually, you may also want these files:
+
+<pre>
+  <a href="changes-1.7.2">changes-1.7.2</a>		- List of changes between 1.7.1 and 1.7.2
+  <a href="upgrade-1.7.2">upgrade-1.7.2</a>		- How to upgrade from 1.7.x to 1.7.2
+  <a href="bugs">bugs</a>			- List of bugs in 1.7.2
+  <a href="fixes/">fixes/</a>		- Fixes to bugs in 1.7.2
+</pre>
+
+<hr>
+
+Minix for the Intel architecture comes in three flavors:
+<pre>
+   - Regular (for 386, 486, and Pentium machines)
+   - Small (for 8086 and 286 machines)
+   - Tiny (for 8086 and 286 machines with small memories and/or 360K
+     diskette drives)
+</pre>
+For the regular distribution, use the <b>i386</b> directory.  For the small
+distribution, use the <b>i86</b> directory.  For the tiny distribution, use
+the both the <b>i86</b> and <b>xt</b> directories.  All these directories
+contain the executable programs of Minix.  In addition, the <b>src</b>
+directory contains the full Minix source code, which is identical for all
+three flavors (the code contains #ifdef's where the difference matters).
+
+<hr>
+
+<b>Two</b> versions of the distribution have been prepared.  If you are
+reasonably experienced in dealing with UNIX or Minix and are
+downloading to a UNIX or Minix system with 10MB of free disk space, and a
+connection that can transfer megabyte files without loss (even if this is not
+the target system), just fetch whichever of the following you need:
+<pre>
+  <a href="ftp://ftp.cs.vu.nl/pub/minix/1.7.2/i386.tar">i386.tar</a>	- 386 binaries
+  <a href="ftp://ftp.cs.vu.nl/pub/minix/1.7.2/i86.tar">i86.tar</a>	- 8086/286 binaries
+  <a href="ftp://ftp.cs.vu.nl/pub/minix/1.7.2/xt.tar">xt.tar</a>	- Replacement files for tiny systems
+  <a href="ftp://ftp.cs.vu.nl/pub/minix/1.7.2/src.tar">src.tar</a>	- Full sources and manual pages for all versions
+</pre>
+
+Under all other circumstances, use the second distribution, which consists
+of many 720K floppy disk images (you can also use bigger diskettes, but
+remember that the size of the images is still 720K).
+<pre>
+  <a href="i386/">i386</a>:		ROOT USR USR.01 USR.02 ... USR.06
+  <a href="i86/">i86</a>:		ROOT USR USR.01 USR.02 ... USR.06
+  <a href="xt/">xt</a>:		README TINYROOT TINYUSR1 TINYUSR2 (360K images)
+  <a href="src/">src</a>:		SRC.01 SRC.02 ... SRC.08
+</pre>
+
+The <b>USR.</b><i>nn</i> and <b>SRC.</b><i>nn</i> series of diskette images
+were created by commands like this one, so they are just a compressed tar
+file cut to pieces:
+<pre>
+	<b>tar cf - * | compress | vol 720 /dev/fd0</b>
+</pre>
+
+The two installation floppies can be combined on a 1.2 Mb or 1.44 Mb
+diskette, the other images can be combined on 1.44 Mb floppies, turning
+them into 1440K images:
+<pre>
+	<b>cat ROOT USR >/dev/fd0</b>
+	<b>cat USR.01 USR.02 >/dev/fd0</b>              (odd/even pairs)
+	<b>cat USR.03 USR.04 >/dev/fd0</b>
+	...
+	<b>cat SRC.01 SRC.02 >/dev/fd0</b>
+	...
+</pre>
+<b>/dev/fd0</b> is a random floppy device name.  You have to find out what
+your Operating System names it today.  Under MS-DOS you can use the
+<b>WrtDsk</b> command in the <a href="../dosutil/">../dosutil</a> directory
+to write the floppy images.
+
+<p>
+
+Be careful when you install Minix, many of the commands are potentionally
+dangerous in a way that a simple typing mistake may destroy all other data
+on your system.  So make backups first!
+<pre>
+						Kees J. Bot (kjb@cs.vu.nl)

Minix/1.7.2/bugs

@@ -0,0 +1,6 @@
+List of bugs discovered in 1.7.2.  Please report more bugs to kjb@cs.vu.nl.
+
+- The TCP/IP programs telnet, telnetd, ftp, and ftpd were under
+  development when 1.7.2 was put together.  As such they contained a
+  number of bugs or lack of features.  New source files can be found
+  in fixes/fix-1.

Minix/1.7.2/crc.c

@@ -0,0 +1,115 @@
+/* Compute checksum			Author: Johan W. Stevenson */
+
+/* Copyright 1988 by Johan W. Stevenson */
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+int errs;
+
+#if __STDC__
+int main(int argc, char **argv);
+void crc(char *fname);
+#else
+void crc();
+#endif
+
+int main(argc, argv)
+int argc;
+char **argv;
+{
+  char line[256];
+
+  if (argc <= 1)
+	crc((char *) 0);
+  else if (argc == 2 && strcmp(argv[1], "-") == 0)
+	while (fgets(line, sizeof line, stdin) != NULL) {
+		if (line[strlen(line) - 1] == '\n')
+			line[strlen(line) - 1] = '\0';
+		crc(line);
+	}
+  else
+	do {
+		crc(argv[1]);
+		argv++;
+		argc--;
+	} while (argc > 1);
+  return(errs != 0);
+}
+
+/* Crctab calculated by Mark G. Mendel, Network Systems Corporation */
+static unsigned short crctab[256] = {
+       0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7,
+       0x8108, 0x9129, 0xa14a, 0xb16b, 0xc18c, 0xd1ad, 0xe1ce, 0xf1ef,
+       0x1231, 0x0210, 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6,
+       0x9339, 0x8318, 0xb37b, 0xa35a, 0xd3bd, 0xc39c, 0xf3ff, 0xe3de,
+       0x2462, 0x3443, 0x0420, 0x1401, 0x64e6, 0x74c7, 0x44a4, 0x5485,
+       0xa56a, 0xb54b, 0x8528, 0x9509, 0xe5ee, 0xf5cf, 0xc5ac, 0xd58d,
+       0x3653, 0x2672, 0x1611, 0x0630, 0x76d7, 0x66f6, 0x5695, 0x46b4,
+       0xb75b, 0xa77a, 0x9719, 0x8738, 0xf7df, 0xe7fe, 0xd79d, 0xc7bc,
+       0x48c4, 0x58e5, 0x6886, 0x78a7, 0x0840, 0x1861, 0x2802, 0x3823,
+       0xc9cc, 0xd9ed, 0xe98e, 0xf9af, 0x8948, 0x9969, 0xa90a, 0xb92b,
+       0x5af5, 0x4ad4, 0x7ab7, 0x6a96, 0x1a71, 0x0a50, 0x3a33, 0x2a12,
+       0xdbfd, 0xcbdc, 0xfbbf, 0xeb9e, 0x9b79, 0x8b58, 0xbb3b, 0xab1a,
+       0x6ca6, 0x7c87, 0x4ce4, 0x5cc5, 0x2c22, 0x3c03, 0x0c60, 0x1c41,
+       0xedae, 0xfd8f, 0xcdec, 0xddcd, 0xad2a, 0xbd0b, 0x8d68, 0x9d49,
+       0x7e97, 0x6eb6, 0x5ed5, 0x4ef4, 0x3e13, 0x2e32, 0x1e51, 0x0e70,
+       0xff9f, 0xefbe, 0xdfdd, 0xcffc, 0xbf1b, 0xaf3a, 0x9f59, 0x8f78,
+       0x9188, 0x81a9, 0xb1ca, 0xa1eb, 0xd10c, 0xc12d, 0xf14e, 0xe16f,
+       0x1080, 0x00a1, 0x30c2, 0x20e3, 0x5004, 0x4025, 0x7046, 0x6067,
+       0x83b9, 0x9398, 0xa3fb, 0xb3da, 0xc33d, 0xd31c, 0xe37f, 0xf35e,
+       0x02b1, 0x1290, 0x22f3, 0x32d2, 0x4235, 0x5214, 0x6277, 0x7256,
+       0xb5ea, 0xa5cb, 0x95a8, 0x8589, 0xf56e, 0xe54f, 0xd52c, 0xc50d,
+       0x34e2, 0x24c3, 0x14a0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
+       0xa7db, 0xb7fa, 0x8799, 0x97b8, 0xe75f, 0xf77e, 0xc71d, 0xd73c,
+       0x26d3, 0x36f2, 0x0691, 0x16b0, 0x6657, 0x7676, 0x4615, 0x5634,
+       0xd94c, 0xc96d, 0xf90e, 0xe92f, 0x99c8, 0x89e9, 0xb98a, 0xa9ab,
+       0x5844, 0x4865, 0x7806, 0x6827, 0x18c0, 0x08e1, 0x3882, 0x28a3,
+       0xcb7d, 0xdb5c, 0xeb3f, 0xfb1e, 0x8bf9, 0x9bd8, 0xabbb, 0xbb9a,
+       0x4a75, 0x5a54, 0x6a37, 0x7a16, 0x0af1, 0x1ad0, 0x2ab3, 0x3a92,
+       0xfd2e, 0xed0f, 0xdd6c, 0xcd4d, 0xbdaa, 0xad8b, 0x9de8, 0x8dc9,
+       0x7c26, 0x6c07, 0x5c64, 0x4c45, 0x3ca2, 0x2c83, 0x1ce0, 0x0cc1,
+       0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8,
+        0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0
+};
+
+/* Updcrc macro derived from article Copyright (C) 1986 Stephen Satchell.
+ *  NOTE: First argument must be in range 0 to 255.
+ *        Second argument is referenced twice.
+ *
+ * Programmers may incorporate any or all code into their programs,
+ * giving proper credit within the source. Publication of the
+ * source routines is permitted so long as proper credit is given
+ * to Stephen Satchell, Satchell Evaluations and Chuck Forsberg,
+ * Omen Technology.
+ */
+
+#define updcrc(cp, crc) ( crctab[((crc >> 8) & 255)] ^ (crc << 8) ^ cp)
+
+void crc(fname)
+char *fname;
+{
+  register int c;
+  register long len = 0;
+  register unsigned short crc = 0;
+  register FILE *fp;
+
+  if (fname == NULL)
+	fp = stdin;
+  else if ((fp = fopen(fname, "r")) == NULL) {
+	fprintf(stderr, "crc: cannot open %s\n", fname);
+	errs++;
+	return;
+  }
+  while ((c = getc(fp)) != EOF) {
+	len++;
+	crc = updcrc(c, crc);
+  }
+  printf("%05u %6ld", crc, len);
+  if (fname) {
+	printf(" %s", fname);
+	fclose(fp);
+  }
+  printf("\n");
+}

Minix/1.7.2/crclist

@@ -0,0 +1,30 @@
+17311   4026 crc.c
+57807  65364 man.tar.Z
+02483  52279 man.zip
+01891 614400 i386/ROOT
+63394 614400 i386/USR
+62170 737280 i386/USR.01
+39345 737280 i386/USR.02
+17741 737280 i386/USR.03
+35322 737280 i386/USR.04
+07905 737280 i386/USR.05
+05983  46571 i386/USR.06
+48609 614400 i86/ROOT
+56173 614400 i86/USR
+22441 737280 i86/USR.01
+41733 737280 i86/USR.02
+28238 737280 i86/USR.03
+62152 737280 i86/USR.04
+31673 737280 i86/USR.05
+25978   2090 i86/USR.06
+43750 737280 src/SRC.01
+20502 737280 src/SRC.02
+10520 737280 src/SRC.03
+12136 737280 src/SRC.04
+45305 737280 src/SRC.05
+21608 737280 src/SRC.06
+12122 737280 src/SRC.07
+29892 298637 src/SRC.08
+15495 304128 xt/TINYROOT
+11362 368640 xt/TINYUSR1
+43599 368640 xt/TINYUSR2