From: stricher@masig.fsu.edu (Char Aznabul)
Subject: Re: Z-modem...
Organization: Florida State University
Distribution: na
Date: Sun, 24 Jan 93 07:38:00 GMT

Richard Thomas writes

> Could someone please give me the Z-modem protocol? By
> this I mean A subroutine that I can go to in an application
> that will send and recieve the Z-modem protocol... I'm
> trying to make a little program, but it's very hard as I
> have no idea where to start with the X-fer protocols and
> Z-modem seems to be the best one (at least to me)... I only
> need it, as this is going to be a very specific program...
> So couod someone who has it please Post it or E-mail it to
> me? E-mail is preferrable, as usually I don't get a chance
> to read all the messages here so sometimes I just "catch
> up" the new messages when there are a lot of new ones and I
> just know I'll accindently skip over the response (if
> any)... PLEASE help me out with this! You can have a free
> copy of my program if you do! The source can be in Quick

I'll hold you to it...:)

> Basic, C, or Pascal, but Quick Basic is preferrable as I am
> still learning the latter two... Thanx a lot... 

This is what archie told me about zmodem:


Host procyon.cis.ksu.edu

    Location: /pub/PC/Comm
      DIRECTORY drwxr-xr-x        512  Jan 20 01:01  zmodem

Host rigel.acs.oakland.edu

    Location: /pub/msdos
      DIRECTORY drwxr-xr-x       1536  Jan 15 01:29  zmodem

Host f.ms.uky.edu

    Location: /pub2/386bsd-0.1/filesystem/usr/othersrc/public
      DIRECTORY drwxrwxr-x        512  Jan 13 05:58  zmodem-3.03
    Location: /pub2/386bsd-0.1/filesystem/usr/othersrc/public/zmodem-3.03
      DIRECTORY drwxrwxr-x        512  Jan 13 05:58  zmodem-3.03

Host sun0.urz.uni-heidelberg.de

    Location: /pub/386BSD/386bsd-0.1/filesystem/usr/othersrc/public
      DIRECTORY drwxr-xr-x        512  Jan  3 18:50  zmodem-3.03
    Location:  
/pub/386BSD/386bsd-0.1/filesystem/usr/othersrc/public/zmodem-3.03
      DIRECTORY drwxr-xr-x        512  Jan  3 18:50  zmodem-3.03

Host isfs.kuis.kyoto-u.ac.jp

    Location: /BSD/386bsd-0.1/filesystem/usr/othersrc/public
      DIRECTORY drwxrwxr-x        384  Nov 28 03:22  zmodem-3.03
    Location: /BSD/386bsd-0.1/filesystem/usr/othersrc/public/zmodem-3.03
      DIRECTORY drwxrwxr-x        384  Nov 28 03:22  zmodem-3.03

Host reseq.regent.e-technik.tu-muenchen.de

    Location:  
/informatik.public2/BSD/386BSD/0.0new/386bsd-0.1/filesystem/usr/othersrc/publ 
ic
      DIRECTORY drwxr-xr-x        512  Nov 25 23:38  zmodem-3.03
    Location:  
/informatik.public2/BSD/386BSD/0.0new/386bsd-0.1/filesystem/usr/othersrc/publ 
ic/zmodem-3.03
      DIRECTORY drwxr-xr-x        512  Nov 25 23:38  zmodem-3.03

Host quixote.css.cdc.com

    Location: /pub/rrr/sun-rzsz
           FILE -rw-rw-rw-       6137  Nov  5 06:16  zmodem.h

Host reseq.regent.e-technik.tu-muenchen.de

    Location: /informatik.public/comp/usenet/comp.sources.unix
      DIRECTORY drwxrwxr-x        512  Nov  4 04:49  zmodem
    Location: /informatik.public/comp/usenet/comp.sources.unix/zmodem
           FILE -rw-r--r--      58529  Nov  4 04:49  zmodem.tar.Z

Host world.std.com

    Location: /src/telcom/xyzmodem
           FILE -rw-r--r--       5665  Oct 12 02:09  zmodem.h

Host logos.ucs.indiana.edu

    Location: /pub/zmodem
           FILE -rw-r--r--       6032  Sep 23 14:58  zmodem.h

Host wnoc-fuk.wide.ad.jp

    Location: /pub/386BSD/386BSD0.1/filesystem/usr/othersrc/public
      DIRECTORY drwxrwxr-x        512  Sep  3 23:18  zmodem-3.03
    Location:  
/pub/386BSD/386BSD0.1/filesystem/usr/othersrc/public/zmodem-3.03
      DIRECTORY drwxrwxr-x        512  Sep  3 23:18  zmodem-3.03

Host qiclab.scn.rain.com

    Location: /pub/network
           FILE -rw-rw-r--      59565  Aug  5 22:26  zmodem.tar.Z

Host cs.ubc.ca

    Location:  
/mirror3/386BSD/386bsd-0.1/filesystem/usr/othersrc/public/zmodem-3.03
      DIRECTORY drwxr-xr-x        512  Aug  5 15:04  zmodem-3.03
    Location: /mirror3/386BSD/386bsd-0.1/filesystem/usr/othersrc/public
      DIRECTORY drwxr-xr-x        512  Aug  5 15:02  zmodem-3.03

Host wuarchive.wustl.edu

    Location:  
/mirrors4/386bsd/386bsd-0.1/filesystem/usr/othersrc/public/zmodem-3.03
      DIRECTORY drwxr-xr-x        512  Aug  2 16:04  zmodem-3.03
    Location: /mirrors4/386bsd/386bsd-0.1/filesystem/usr/othersrc/public
      DIRECTORY drwxr-xr-x        512  Aug  2 16:03  zmodem-3.03

Host src.doc.ic.ac.uk

    Location:  
/computing/operating-systems/unix/386bsd-public/386bsd-0.1/filesystem/usr/oth 
ersrc/public/zmodem-3.03
      DIRECTORY drwxr-xr-x        512  Jul 19 19:28  zmodem-3.03
    Location:  
/computing/operating-systems/unix/386bsd-public/386bsd-0.1/filesystem/usr/oth 
ersrc/public
      DIRECTORY drwxr-xr-x        512  Jul 19 19:27  zmodem-3.03

Host agate.berkeley.edu

    Location: /pub/386BSD/386bsd-0.1/filesystem/usr/othersrc/public
      DIRECTORY drwxr-xr-x        512  Jul 13 09:59  zmodem-3.03
    Location:  
/pub/386BSD/386bsd-0.1/filesystem/usr/othersrc/public/zmodem-3.03
      DIRECTORY drwxr-xr-x        512  Jul 13 09:59  zmodem-3.03

Host net-1.iastate.edu

    Location: /pub/386bsd/filesystem/usr/othersrc/public
      DIRECTORY dr-xr-xr-x        512  Jul 13 00:00  zmodem-3.03
    Location: /pub/386bsd/filesystem/usr/othersrc/public/zmodem-3.03
      DIRECTORY dr-xr-xr-x        512  Jul 13 00:00  zmodem-3.03

Host brain.vifp.monash.edu.au

    Location: /pub/src/util
           FILE -rw-r--r--      58689  Jul  7 00:00  zmodem.tar.Z

Host unix.hensa.ac.uk

    Location: /pub/uunet/networking/terms
           FILE -rw-r--r--      59565  Jul  3 04:24  zmodem.tar.Z

Host ftp.uu.net

    Location: /networking/terms
           FILE -rw-r--r--      59565  Jul  2 00:00  zmodem.tar.Z

Host faui80.informatik.uni-erlangen.de

    Location: /pub/misc
           FILE -rw-r--r--      84875  Jun 29 00:00  zmodem.tar.Z

Host rigel.acs.oakland.edu

    Location: /pub2/cpm
      DIRECTORY drwxr-xr-x       1024  Jun  4 00:00  zmodem

Host theta.iis.u-tokyo.ac.jp

    Location: /386BSD/apps/2
           FILE -rw-rw-r--     174345  Jun  1 00:00  zmodem.tar.Z

Host f.ms.uky.edu

    Location: /pub2/386BSD/apps/2
           FILE -rw-rw-r--     174345  May 31 1992  zmodem.tar.Z

Host nova.cc.purdue.edu

    Location: /pub/386bsd/submissions
           FILE -rw-r--r--     174345  May 19 1992  zmodem.tar.Z

Host sonata.cc.purdue.edu

    Location: /pub/386bsd/submissions
           FILE -rw-r--r--     174345  May 19 1992  zmodem.tar.Z

Host src.doc.ic.ac.uk

    Location:  
/computing/operating-systems/unix/386bsd-public/nova.cc.purdue.edu
           FILE -r--r--r--     174345  May 19 1992  zmodem.tar.Z

Host cerebrum.impaqt.drexel.edu

    Location: /pub/files/unix/utilities
           FILE -r--r--r--      91125  May 12 1992  zmodem.tar.Z

Host cs.ubc.ca

    Location:  
/mirror3/386BSD/386bsd-0.1/filesystem/usr/othersrc/public/zmodem-3.03/zmodem- 
3.03
           FILE -rw-r--r--       6032  May 10 1992  zmodem.h

Host agate.berkeley.edu

    Location:  
/pub/386BSD/386bsd-0.1/filesystem/usr/othersrc/public/zmodem-3.03/zmodem-3.03
           FILE -rw-r--r--       6032  May 10 1992  zmodem.h

Host net-1.iastate.edu

    Location:  
/pub/386bsd/filesystem/usr/othersrc/public/zmodem-3.03/zmodem-3.03
           FILE -r--r--r--       6032  May 10 1992  zmodem.h

Host src.doc.ic.ac.uk

    Location:  
/computing/operating-systems/unix/386bsd-public/386bsd-0.1/filesystem/usr/oth 
ersrc/public/zmodem-3.03/zmodem-3.03
           FILE -r--r--r--       6032  May 10 1992  zmodem.h

Host wuarchive.wustl.edu

    Location:  
/mirrors4/386bsd/386bsd-0.1/filesystem/usr/othersrc/public/zmodem-3.03/zmodem 
-3.03
           FILE -r--r--r--       6032  May 10 1992  zmodem.h

Host iskut.ucs.ubc.ca

    Location: /pub/src
           FILE -rw-rw-r--     239511  May  6 1992  zmodem.tar.Z

Host van-bc.wimsey.bc.ca

    Location: /pub/scoports/on
           FILE -rw-rw-r--     239511  Apr  1 1992  zmodem.tar.Z

Host rigel.acs.oakland.edu

    Location: /pub/misc
      DIRECTORY drwxr-xr-x        512  Feb 14 1992  zmodem

Host iraun1.ira.uka.de

    Location: /network/protokoll-sw/modem
           FILE -rw-r--r--      78637  Feb  6 1992  zmodem.tar.Z

Host minnie.zdv.uni-mainz.de

    Location: /pub0/pub/utils
           FILE -rw-r--r--     120073  Jan 31 1992  zmodem.3.14.tar.Z

Host ferkel.ucsb.edu

    Location: /pub/SVR4/Dell-PD
           FILE -rw-r--r--      61351  Jan 28 1992  zmodem.tar.Z

Host oinker.ucsb.edu

    Location: /pub/SVR4/Dell-PD
           FILE -rw-r--r--      61351  Jan 28 1992  zmodem.tar.Z

Host piggy.ucsb.edu

    Location: /pub/SVR4/Dell-PD
           FILE -rw-r--r--      61351  Jan 28 1992  zmodem.tar.Z

Host sun0.urz.uni-heidelberg.de

    Location: /pub/net/unix
           FILE -rw-r--r--      53598  Jan 14 1992  zmodem.tar.Z
    Location: /pub/unix/network
           FILE -rw-r--r--      53598  Jan 14 1992  zmodem.tar.Z

Host gogol.cenatls.cena.dgac.fr

    Location: /pub/util
           FILE -rw-r--r--      58863  Dec 16 1991  zmodem.tar.Z

Host hsdndev.harvard.edu

    Location: /pub/stuff
           FILE -r--r--r--     105123  Dec 16 1991  zmodem.tar.Z

Host ccadfa.cc.adfa.oz.au

    Location: /pub/net
           FILE -rw-r--r--      58689  Dec  3 1991  zmodem.tar.Z

Host rigel.acs.oakland.edu

    Location: /pub/misc/zmodem
           FILE -rw-r--r--       6259  Nov 25 1991  zmodem.h

Host wuarchive.wustl.edu

    Location: /mirrors/misc/zmodem
           FILE -rw-r--r--       6259  Nov 25 1991  zmodem.h

Host athena.cs.uga.edu

    Location: /pub/packages
           FILE -rw-r--r--     120073  Oct 17 1991  zmodem.3.14.tar.Z

Host theory.tc.cornell.edu

    Location: /pub
           FILE -rw-r--r--     113023  Oct 17 1991  zmodem.tar.Z

Host morticia.cnns.unt.edu

    Location: /pub/src
           FILE -rw-r--r--      61519  Sep 26 1991  zmodem.tar.Z

Host athene.uni-paderborn.de

    Location: /pcsoft/atari/tools/dfue/zmdm
           FILE -rw-r--r--     112126  Sep 19 1991  zmodem.lzh

Host f.ms.uky.edu

    Location: /pub/atari
           FILE -rw-rw-r--      53309  Sep 18 1991  zmodem.lzh

Host uxc.cso.uiuc.edu

    Location: /utils.opt/rzsz
           FILE -rw-r--r--       6259  Sep 14 1991  zmodem.h

Host clouso.crim.ca

    Location: /pub/protocols
           FILE -rwxrwxr-x     164289  Aug  8 1991  zmodem.tar.Z

Host ashley.cs.widener.edu

    Location: /pub/src/stuff
           FILE -rw-rw-r--      58649  Jul  6 1991  zmodem.tar.Z

Host athene.uni-paderborn.de

    Location: /unix/pc
           FILE -rw-r--r--      84875  Jun 21 1991  zmodem.tar.Z

Host pprg.eece.unm.edu

    Location: /pub/misc
           FILE -rw-r--r--      89819  May 22 1991  zmodem.tar.Z

Host ftp.uni-kl.de

    Location: /pub1/unix/communication
           FILE -rw-rw-r--      84875  Apr 23 1991  zmodem.tar.Z

Host pluto.ulcc.ac.uk

    Location: /convex_ug/us_archive_1992
           FILE -rw-r--r--      85299  Apr 15 1991  zmodem.tar.Z

Host snekkar.ens.fr

    Location: /pub/unix/appl
           FILE -rw-r--r--      59155  Apr  1 1991  zmodem.tar.Z

Host chalmers.se

    Location: /pub
           FILE -rw-rw-r--     182212  Jan 28 1991  zmodem.tar.Z

Host relay.iunet.it

    Location: /disk0/unix/comm
           FILE -rwxrwxr-x      85367  Nov  8 1990  zmodem.tar.Z

Host sun.soe.clarkson.edu

    Location: /pub/src/zmodem
           FILE -rw-r--r--       5487  Oct 16 1990  zmodem.h

Host mojo.eng.umd.edu

    Location: /pub/misc
           FILE -rw-r--r--      61763  Oct 15 1990  zmodem.tar.Z

Host walton.maths.tcd.ie

    Location: /src/misc/zmodem
           FILE -rw-r--r--       5487  Oct 15 1990  zmodem.h

Host veronica.cs.wisc.edu

    Location: /src/zmodem
           FILE -rw-r--r--       5487  Aug 18 1990  zmodem.h

Host iros1.iro.umontreal.ca

    Location: /pub/Internet
           FILE -rw-r--r--      91299  Aug  6 1990  zmodem.tar.Z

Host midway.uchicago.edu

    Location: /pub/unix
           FILE -rw-r--r--      91427  Jun 28 1990  zmodem.tar.Z

Host world.std.com

    Location: /src/freeunix/tipx/xfer
           FILE -rw-r--r--       6734  Jun  4 1990  zmodem.h

Host walhalla.germany.eu.net

    Location: /pub/utils/zmodem
           FILE -r--r--r--      84875  Mar 26 1990  zmodem.tar.Z

Host trix.ai.mit.edu

    Location: /pub/misc
           FILE -rw-r--r--      56008  Feb 28 1990  zmodem.tar.Z

Host einstein.mse.lehigh.edu

    Location: /tars
           FILE -rw-r--r--      74817  Feb  6 1990  zmodem.tar.Z

Host clouso.crim.ca

    Location: /pub/Usenet
           FILE -rwxrwxr-x      62133  Dec 15 1989  zmodem.tar.Z

Host ee.utah.edu

    Location: /Comm/Rzsz
           FILE -rw-r--r--       6137  May 20 1989  zmodem.h

Host rascal.ics.utexas.edu

    Location: /misc/unix
           FILE -rw-r--r--      56861  Mar 28 1989  zmodem.tar.Z

Host emx.cc.utexas.edu

    Location: /pub/mnt/source/comm/zmodem
           FILE -rw-r--r--       5487  Feb 13 1989  zmodem.h

Host archive.cis.ohio-state.edu

    Location: /pub/comp.sources.unix/Volume12
           FILE -rw-rw-r--      22515  Oct 20 1987  zmodem.1.Z
           FILE -rw-rw-r--      13011  Oct 20 1987  zmodem.2.Z
           FILE -rw-rw-r--      27452  Oct 20 1987  zmodem.3.Z

Host saqqara.cis.ohio-state.edu

    Location: /comp.sources.unix/Volume12
           FILE -rw-rw-r--      22515  Oct 20 1987  zmodem.1.Z
           FILE -rw-rw-r--      13011  Oct 20 1987  zmodem.2.Z
           FILE -rw-rw-r--      27452  Oct 20 1987  zmodem.3.Z

Host sunic.sunet.se

    Location: /SRC/sec1/zmodem
           FILE -rw-r--r--       5487  Oct 20 1987  zmodem.h

James
Newsgroups: comp.sys.mac.comm