ckcmai.c

早期freebsd实现

#ifndef MAC
char *versio = "C-Kermit 5A(188), 23 Nov 92"; /* Version herald. */
#else
/*
  For Macintosh, also remember to change the Mac-specific version in ckmkr2.r.
*/
char *versio = "Mac Kermit 0.99(188) Pre-ALPHA, 23 Nov 92";
#endif /* MAC */
long vernum = 501188L;
/*
  String and numeric version numbers, keep these three in sync!
  First digit of vermum = major version, i.e. 5.
  Second 2 digits of vernum: 00 = no minor version, 01 = A, 02 = B, etc.
  Last three digits are edit number. 
*/
#ifndef VERWHO
/* Change verwho in following line, or with -DVERWHO=x in makefile CFLAGS. */
#define VERWHO 0
#endif /* VERWHO */
int verwho = VERWHO; /* Who produced this version, 0 = Columbia University */
/*
  IMPORTANT: If you are working on your own private version of C-Kermit, please
  include some special notation, like your site name or your initials, in the
  "versio" string, e.g. "5A(182)-XXX", and use a nonzero code for the "verwho"
  variable (e.g. in the USA use your zip code).  Unless we stick to this
  discipline, divergent copies of C-Kermit will begin to appear that are
  intistinguishable from each other, which is a big support issue.  Also, if
  you have edited C-Kermit and made copies available to others, please add
  appropriate text to the BUG command (ckuus6.c, function dobug()).
*/
#define CKCMAI

/*  C K C M A I  --  C-Kermit Main program  */

/*
  Author: Frank da Cruz ([e-mail], [e-mail]),
  Columbia University Center for Computing Activities.

  COPYRIGHT NOTICE:

  Copyright (C) 1985, 1992, Trustees of Columbia University in the City of New
  York.  Permission is granted to any individual or institution to use this
  software as long as it is not sold for profit.  This copyright notice must be
  retained.  This software may not be included in commercial products without
  written permission of Columbia University.

  DOCUMENTATION:

  "Using C-Kermit" by Frank da Cruz and Christine M. Gianone,
  Digital Press, Burlington, MA, USA.  Publication date: Winter 1992.
  Order Number: EY-J896E-DP
  Digital Press ISBN: 1-55558-108-0
  Prentice Hall ISBN: 0-13-037490-3

  DISCLAIMER:

  The C-Kermit software is provided in source code form by Kermit Development
  and Distribution, Columbia University.  The software is provided "as is;" no
  other warranty is provided, express or implied, including without
  limitations, any implied warranty of merchantability or implied warranty of
  fitness for a particular purpose.

  Neither Columbia University nor any of the contributors to the C-Kermit
  development effort, including, but not limited to, AT&T, Digital Equipment
  Corporation, Data General Corporation, or International Business Machines
  Corporation, warrant C-Kermit software or documentation in any way.  In
  addition, neither the authors of any Kermit programs, publications or
  documentation, nor Columbia University nor any contributing institutions or
  individuals acknowledge any liability resulting from program or
  documentation errors.

  ACKNOWLEDGMENTS:

  The Kermit file transfer protocol was developed at the Columbia University
  Center for Computing Activities (CUCCA).  It is named after Kermit the Frog,
  star of the television series THE MUPPET SHOW; the name is used by permission
  of Henson Associates, Inc.

  Thanks to at least the following people for their contributions to this
  program over the years, and apologies to anybody I missed:

   Chris Adie, Edinburgh U, Scotland (OS/2 support)
   Robert Adsett, University of Waterloo, Canada
   Larry Afrin, Clemson U
   Greg Andrews, Telebit Corp
   Barry Archer, U of Missouri
   Robert Andersson, International Systems A/S, Oslo, Norway
   Chris Armstrong, Brookhaven National Lab (OS/2)
   William Bader, Software Consulting Services, Nazareth, PA
   Fuat Baran, CUCCA
   Stan Barber, Rice U
   Jim Barbour, U of Colorado
   Donn Baumgartner, Dell
   Nelson Beebe, U of Utah
   Karl Berry, UMB
   Dean W Bettinger, SUNY
   Gary Bilkus
   Marc Boucher, U of Montreal
   Charles Brooks, EDN
   Bob Brown
   Mike Brown, Purdue U
   Jack Bryans, California State U at Long Beach
   Mark Buda, DEC (VAX/VMS)
   Fernando Cabral, Padrao IX, Brasilia, Brazil
   Bjorn Carlsson, Stockholm University Computer Centre QZ, Sweden
   Bill Catchings, formerly of CUCCA
   Bob Cattani, Columbia U CS Dept
   Davide Cervone, Rochester University
   Seth Chaiklin, Denmark
   John Chandler, Harvard U / Smithsonian Astronomical Observatory
   John L Chmielewski, AT&T, Lisle, IL
   Howard Chu, U of Michigan
   Bill Coalson, McDonnell Douglas
   Bertie Coopersmith, London, UK
   Chet Creider, University of Western Ontario, Canada
   Alan Crosswell, CUCCA
   Jeff Damens, formerly of CUCCA
   Mark Davies, Bath U, UK
   S. Dezawa, Fujifilm, Japan
   Joe R. Doupnik, Utah State U
   Frank Dreano (Honeywell)
   John Dunlap, University of Washington
   David Dyck, John Fluke Mfg Co.
   Stefaan A. Eeckels, Eurokom, Luxembourg
   Paul Eggert, Twin Sun, Inc., El Segundo, CA
   Bernie Eiben, DEC
   Kristoffer Eriksson, Peridot Konsult AB, Oerebro, Sweden
   John R. Evans, IRS, Kansas City
   Glenn Everhart, RCA Labs
   Charlie Finan, Cray Research
   Herm Fischer, Encino, CA (extensive contributions to version 4.0)
   Carl Fongheiser, CWRU
   Marcello Frutig, Catholic University, Sao Paulo, Brazil (X.25 support)
   Hirofumi Fujii, Japan Nat'l Lab for High Energy Physics, Tokyo (Kanji)
   Chuck Fuller, Westinghouse Corporate Computer Services
   Andy Fyfe, Caltech
   Christine M. Gianone, CUCCA
   John Gilmore, UC Berkeley
   German Goldszmidt, IBM
   Alistair Gorman, New Zealand
   Richard Gration, ADFA, Australia
   Chris Green, Essex U, UK
   Alan Grieg, Dundee Tech, Scotland, UK
   Yekta Gursel, MIT
   Jim Guyton, Rand Corp
   Michael Haertel
   Bob Hain, UMN
   Marion Hakanson, ORST
   John Hamilston, Iowa State U
   Simon Hania, Netherlands
   Stan Hanks, Rice U.
   Ken Harrenstein, SRI
   Eugenia Harris, Data General (AOS/VS)
   David Harrison, Kingston Warren Corp
   James Harvey, Indiana/Purdue U (VMS)
   Rob Healey
   Chuck Hedrick, Rutgers U
   Ron Heiby, Technical Systems Division, Motorola Computer Group
   Steve Hemminger, Tektronix
   Christian Hemsing, RWTH Aachen, Germany (OS-9)
   Andrew Herbert, Monash Univ, Australia
   Mike Hickey, ITI
   R E Hill
   Bill Homer, Cray Research
   Ray Hunter, The Wollongong Group
   Randy Huntziger, National Library of Medicine
   Larry Jacobs, Transarc
   Steve Jenkins, Lancaster University, UK
   Dave Johnson, Gradient Technologies
   Mark B Johnson, Apple Computer
   Eric F Jones, AT&T
   Luke Jones, AT&T
   Peter Jones, U of Quebec Montreal
   Phil Julian, SAS Institute
   Peter Kabal, U of Quebec
   Mic Kaczmarczik, U of Texas at Austin
   Sergey Kartashoff, Inst. of Precise Mechanics & Computer Equipment, Moscow
   Howie Kaye, CUCCA
   Rob Kedoin, Linotype Co, Hauppauge, NY (OS/2)
   Mark Kennedy, IBM
   Terry Kennedy, St Peter's College, Jersey City, NJ (VAX/VMS, 2.11 BSD)
   Douglas Kingston, morgan.com
   Tom Kloos, Sequent Computer Systems
   Jim Knutson, U of Texas at Austin
   Scott Kramer, SRI International, Menlo Park, CA
   David Kricker, Encore Computer
   Thomas Krueger, UWM
   Bo Kullmar, Central Bank of Sweden, Kista
   R. Brad Kummer, AT&T Bell Labs, Atlanta, GA
   John Kunze, UC Berkeley
   Bob Larson, USC (OS-9)
   Bert Laverman, Groningen U, Netherlands
   Steve Layton
   David Lawyer, UC Irvine
   David LeVine, National Semiconductor Corporation
   S.O. Lidie, Lehigh U
   Tor Lillqvist, Helsinki University, Finland
   Dean Long
   Kevin Lowey, U of Saskatchewan (OS/2)
   Andy Lowry, Columbia University
   David MacKenzie, Environmental Defense Fund, University of Maryland
   John Mackin, University of Sidney, Australia
   Martin Maclaren, Bath U, UK
   Chris Maio, Columbia U CS Dept
   Fulvio Marino, Olivetti, Ivrea, Italy
   Peter Mauzey, AT&T
   Tye McQueen, Utah State U
   Ted Medin
   Hellmuth Michaelis, Hanseatischer Computerservice GmbH, Hamburg, Germany
   Leslie Mikesell, American Farm Bureau
   Martin Minow, DEC (VAX/VMS)
   Pawan Mistra, Bellcore
   Ken Mizialko, IBM, Manassas, VA
   Ray Moody, Purdue U
   Bruce J Moore, Allen-Bradley Co, Highland Heights, OH (Atari ST)
   Steve Morley, Convex
   Peter Mossel, Columbia University
   Tony Movshon, NYU
   Lou Muccioli, Swanson Analysis Systems
   Dan Murphy
   Gary Mussar
   John Nall, FSU
   Jack Nelson, University of Pittsburgh
   Jim Noble, Planning Research Corporation (Macintosh)
   Ian O'Brien, Bath U, UK
   John Owens
   Michael Pins, Iowa Computer Aided Engineering Network
   Andre' Pirard, University of Liege, Belgium
   Paul Placeway, Ohio State U (Macintosh & more)
   Piet W. Plomp, ICCE, Groningen University, Netherlands
   Ken Poulton, HP Labs
   Manfred Prange, Oakland U
   Christopher Pratt, APV Baker, UK
   Frank Prindle, NADC
   Tony Querubin, U of Hawaii
   Anton Rang
   Scott Ribe
   Alan Robiette, Oxford University, UK
   Michel Robitaille, U of Montreal (Mac)
   Kai Uwe Rommel, Technische Universitaet Muenchen (OS/2)
   Larry Rosenman (Amiga)
   Jay Rouman, U of Michigan
   Jack Rouse, SAS Institute (Data General and/or Apollo)
   Stew Rubenstein, Harvard U (VAX/VMS)
   Bill Schilit, Columbia University
   Michael Schmidt, U of Paderborn, Germany
   Eric Schnoebelen, Convex
   Benn Schreiber, DEC
   Dan Schullman, DEC (modems, DIAL command, etc)
   John Schultz, 3M
   Steven Schultz, Contel (PDP-11)
   APPP Scorer, Leeds Polytechnic, UK
   Gordon Scott, Micro Focus, Newbury UK
   Gisbert W. Selke, WIdO, Bonn, Germany
   David Sizeland, U of London Medical School
   Fridrik Skulason, Iceland
   Dave Slate
   Bradley Smith, UCLA
   Richard S Smith, Cal State
   Ryan Stanisfer, UNT
   Bertil Stenstroem, Stockholm University Computer Centre (QZ), Sweden
   James Sturdevant, CAP GEMENI AMERICA, Minneapolis
   Peter Svanberg, Royal Techn. HS, Sweden
   James R. Swenson, Accu-Weather, Inc.
   Andy Tanenbaum, Vrije U, Amsterdam, Netherlands
   Markku Toijala, Helsinki U of Technology
   Rick Troxel, NIH
   Warren Tucker, Tridom Corp, Mountain Park, GA
   Dave Tweten, AMES-NAS
   G Uddeborg, Sweden
   Walter Underwood, Ford Aerospace
   Pieter Van Der Linden, Centre Mondial, Paris
   Ge van Geldorp, Netherlands
   Fred van Kempen, MINIX User Group, Voorhout, Netherlands
   Wayne Van Pelt, GE/CRD
   Mark Vasoll, Oklahoma State U (V7 UNIX)
   Konstantin Vinogradov, ICSTI, Moscow
   Paul Vixie, DEC
   Dimitri Vulis, CUNY
   Roger Wallace, Raytheon
   Stephen Walton, Calif State U, Northridge (Amiga)
   Jamie Watson, Adasoft, Switzerland (RS/6000)
   Rick Watson, U of Texas (Macintosh)
   Robert Weiner, Programming Plus, New York City
   Lauren Weinstein, Vortex Technlogy
   David Wexelblat, AT&T
   Joachim Wiesel, U of Karlsruhe
   Lon Willett, U of Utah
   Michael Williams, UCLA
   Nate Williams, U of Montana
   David Wilson
   Patrick Wolfe, Kuck & Associates, Inc.
   Gregg Wonderly, Oklahoma State U (V7 UNIX)
   Farrell Woods, Concurrent (formerly Masscomp)
   Dave Woolley, CAP Communication Systems, London
   Jack Woolley, SCT Corp
   Frank Wortner
   Ken Yap, U of Rochester
   John Zeeff, Ann Arbor, MI
*/
/*
  ckcsym.h is used for for defining symbols that normally would be defined
  using -D or -d on the cc command line, for use with compilers that don't
  support this feature.
*/
#include "ckcsym.h"
#include "ckcasc.h"			/* ASCII character symbols */
#include "ckcdeb.h"			/* Debug & other symbols */
#include "ckcker.h"			/* Kermit symbols */
#include "ckcnet.h"			/* Network symbols */
#ifndef NOSPL
#include "ckuusr.h"
#endif /* NOSPL */

#ifndef NOSERVER
/* Text message definitions.. each should be 256 chars long, or less. */
#ifdef MAC
char *hlptxt = "\r\
Mac Kermit Server Commands:\r\
\r\
    BYE\r\
    FINISH\r\
    GET filespec\r\
    REMOTE CD directory\r\
    REMOTE HELP\r\
    SEND filespec\r\
\r\0";
#else
#ifdef AMIGA
char *hlptxt = "C-Kermit Server Commands:\n\
\n\
GET filespec, SEND filespec, FINISH, BYE, REMOTE HELP\n\