Usenet 1994 January/usenetsourcesnewsgroupsinfomagicjanuary1994.iso/sources/x/volume15/xmail/part01

Internet Message Format | 1991-10-29 | 60KB

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From: stratus!voder!nsc!berlioz.nsc.com![e-mail] (Michael Wagnitz)
Newsgroups: comp.sources.x
Subject: v15i018: xmail, Part01/09
Message-ID: <[e-mail]>
Date: 29 Oct 91 17:14:48 GMT
Sender: [e-mail]
Lines: 1271
Approved: [e-mail]

Submitted-by: stratus!voder!nsc!berlioz.nsc.com![e-mail] (Michael Wagnitz)
Posting-number: Volume 15, Issue 18
Archive-name: xmail/part01


Please see the CHANGES, README, and man page documentation for details on
the changes and features of this posting.

Two files from version 1.3 will no longer be neccessary when building xmail
1.4.  The files regex.c and xmailregex.h have been replaced with the single
include file xmailregexp.h, which uses the regexp routines to parse commands
and mail program responses.  Files regex.c and xmailregex.h may be deleted.

NOT included with this posting are the sources for the X-Face compression
library routines by James Ashton.  Those sources are available from archives
or directly from the Rich Burridge archive server, if needed.  X-Face support
has been added to xmail, as a conditional compilation option.

Also NOT included are the sources for the Version 3 XPixMap library which
provides support for full colored icons.  This library is available via the
famous anonymous-ftp (to an appropriate site, such as export.lcs.mit.edu) or
directly from the author, Arnaud Le Hors <[e-mail]>.  XPM support
has been added to xmail as a conditional compilation option.

See the Imakefile for these and many other conditional compilation options.

Sizes of the shar files without mail headers (and trailing blank lines) are:
    1207    8993   56678 XMail1p4.01
    1571    8357   56802 XMail1p4.02
    1269    5086   56539 XMail1p4.03
    1818    8401   55918 XMail1p4.04
    1517    8300   55828 XMail1p4.05
    1552    8663   55965 XMail1p4.06
    1413    6638   53835 XMail1p4.07
    1408    6833   50701 XMail1p4.08
    1035    7378   48278 XMail1p4.09
   12790   68649  490544 total

Sum counts for these files (under the same above conditions) are:
             00860    56 XMail1p4.01
             57571    56 XMail1p4.02
             17832    56 XMail1p4.03
             41817    55 XMail1p4.04
             10384    55 XMail1p4.05
             26734    55 XMail1p4.06
             43592    53 XMail1p4.07
             30592    50 XMail1p4.08
             32522    48 XMail1p4.09

As always, should you find bugs or develop additional enhancements, I would
appreciate receiving notification, and possibly a copy of your changes, so I
can maintain the `official' version.  I hope you find this program useful.
--
Michael C. Wagnitz    M/S D3-677      Domain: [e-mail]
National Semiconductor Corporation     Phone: [phone]
2900 Semiconductor Drive   Santa Clara, CA    95052-8090
UUCP: {apple|decwrl|hplabs|sun}!nsc!berlioz.nsc.com!michael

#! /bin/sh
# This is a shell archive.  Remove anything before this line, then unpack
# it by saving it into a file and typing "sh file".  To overwrite existing
# files, type "sh file -c".  You can also feed this as standard input via
# unshar, or by typing "sh <file", e.g..  If this archive is complete, you
# will see the following message at the end:
#        "End of archive 1 (of 9)."
# Contents:  README MANIFEST CHANGES COPYRIGHT Imakefile Mailwatch.h
#   patchlevel.h
# Wrapped by michael@harley on Fri Oct  4 09:59:40 1991
PATH=/bin:/usr/bin:/usr/ucb ; export PATH
if test -f 'README' -a "${1}" != "-c" ; then
  echo shar: Will not clobber existing file \"'README'\"
else
echo shar: Extracting \"'README'\" \(3599 characters\)
sed "s/^X//" >'README' <<'END_OF_FILE'
X
X  xmail - X Window System interface to the mail program
X
X  Copyright 1990,1991 by National Semiconductor Corporation
X
X  Permission to use, copy, modify, and distribute this software and its
X  documentation for any purpose is hereby granted without fee, provided that
X  the above copyright notice appear in all copies and that both that
X  copyright notice and this permission notice appear in supporting
X  documentation, and that the name of National Semiconductor Corporation not
X  be used in advertising or publicity pertaining to distribution of the
X  software without specific, written prior permission.
X
X  NATIONAL SEMICONDUCTOR CORPORATION MAKES NO REPRESENTATIONS ABOUT THE
X  SUITABILITY OF THIS SOFTWARE FOR ANY PURPOSE.  IT IS PROVIDED "AS IS"
X  WITHOUT EXPRESS OR IMPLIED WARRANTY.  NATIONAL SEMICONDUCTOR CORPORATION
X  DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED
X  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  IN NO
X  EVENT SHALL NATIONAL SEMICONDUCTOR CORPORATION BE LIABLE FOR ANY SPECIAL,
X  INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
X  LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
X  OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
X  PERFORMANCE OF THIS SOFTWARE.
X
X  Author:  Michael C. Wagnitz - National Semiconductor Corporation
X
X  xmail is an X-based interface to the Berkeley mail program.  This is
X  version 1.4 of xmail.  This version of xmail depends heavily upon the
X  installation of the application default resources file for the proper
X  declaration of features and enhancements documented in the man pages.
X  If the defaults file or the resource declarations are not installed or
X  in some manner made accessable to the X11 resource database manager,
X  xmail will operate in only a minimal fashion.  Please see the man page
X  for additional details.
X
X  This version of xmail includes support for decompressing and displaying
X  the content of an X-Face mail header, if such a header exists in the
X  message being read.  This feature is a compile time option, and requires
X  the existence of the compface library routines, which are NOT supplied
X  with the xmail sources.    X-Face headers are compressed bitmap images,
X  typically of the face of the person owning such a header.  The compressed
X  header contains only printable characters, which allows it to be included
X  in a mail message.  The USENIX FaceSaver project is typically the source
X  for these bitmaps, which are compressed into X-Face header format using
X  the compface software tools written and distributed by James Ashton
X  <[e-mail]>.  The compface library is also provided with the distri-
X  bution of the faces software, written by Rich Burridge, and is available
X  by email from his archive server <[e-mail]>.
X
X  A non-imake version of a make file is provided as make.file.  You may
X  use this file to build xmail, or invoke M.I.T.'s imake facility to
X  generate a Makefile.  If you use the make.file instead, you must ensure
X  that the proper environment is defined for your particular architecture
X  and operating system.
X
X  PLEASE report any bugs or enhancements to me at the address below, so
X  changes can be incorporated in my sources and official patches posted.
X
X  Michael C. Wagnitz    M/S D3-677      Domain: [e-mail]
X  National Semiconductor Corporation     Phone: [phone]
X  2900 Semiconductor Drive   Santa Clara, CA    95052-8090
X  UUCP: {apple|decwrl|hplabs|sun}!nsc!berlioz.nsc.com!michael
END_OF_FILE
if test 3599 -ne `wc -c <'README'`; then
    echo shar: \"'README'\" unpacked with wrong size!
fi
# end of 'README'
fi
if test -f 'MANIFEST' -a "${1}" != "-c" ; then
  echo shar: Will not clobber existing file \"'MANIFEST'\"
else
echo shar: Extracting \"'MANIFEST'\" \(1647 characters\)
sed "s/^X//" >'MANIFEST' <<'END_OF_FILE'
X   File Name        Archive #    Description
X-----------------------------------------------------------
X README                     1    Brief introduction to xmail
X MANIFEST                   1    this list of files
X CHANGES                    1    List of changes for version 1.4
X COPYRIGHT                  1    Copyright restrictions
X HelpText.c                 2    source
X Imakefile                  1    source for the Makefile
X Mailwatch.c                2    source
X Mailwatch.h                1    source
X MailwatchP.h               2    source
X Makefile                   3    Makefile generated from the Imakefile
X XMail.ad                   3    application defaults file
X actions.c                  4    source
X callMail.c                 4    source
X callbacks.c                5    source
X confirm.c                  4    source
X defs.h                     3    source
X directory.c                4    source
X environs.c                 6    source
X global.h                   6    source
X handler.c                  6    source
X icon.mail                  2    source
X icon.nomail                5    source
X mail.c                     6    source
X mail.xpm                   7    source - colored xmail icon
X make.file                  7    alternate makefile for those without imake
X national.bm                5    source - the National Semiconductor logo
X nomail.xpm                 7    source - colored xmail icon
X parser.c                   7    source
X patchlevel.h               1    source
X revtable.h                 6    source
X utils.c                    7    source
X windows.c                  8    source
X xmail.c                    8    source
X xmail.man                  9    man pages
X xmailregexp.h              8    source
END_OF_FILE
if test 1647 -ne `wc -c <'MANIFEST'`; then
    echo shar: \"'MANIFEST'\" unpacked with wrong size!
fi
# end of 'MANIFEST'
fi
if test -f 'CHANGES' -a "${1}" != "-c" ; then
  echo shar: Will not clobber existing file \"'CHANGES'\"
else
echo shar: Extracting \"'CHANGES'\" \(41616 characters\)
sed "s/^X//" >'CHANGES' <<'END_OF_FILE'
X
X                                                             September, 1991
X
X   The following changes have been effected for Patchlevel 4 of xmail.
X
X  Many more bugs have been fixed, and the overall size of the resident image
Xmade even smaller, with the removal of the dependency on alloca and regex.c.
XI have also made changes necessary to effect operation under X11 Release 5,
Xand linted the sources to remove as many lint complaints as is practical.
X
XI believe with this version I have eliminated the various and sundry program
Xcrashes at unexpected times and in wierd places.  The culprit was (of course)
Xme, and violation of the rule: Don't feed your children dynamically allocated
Xdata with a fork, as it can often cause you to choke and die.
X
XI have made extensive changes to the way in which the editor is invoked during
Xmessage composition and the manner in which the message is delivered to the
Xsendmail daemon.  Users may now begin a message composition, and immediately
Xcontinue processing available messages.  Message composition will no longer
Xchew up cpu cycles and message delivery will no longer leave a defunct (i.e.
Xzombie) process hanging around to consume available process slots.
X
XLike the previous version (1.3) of xmail, this version depends heavily on the
Xinstallation of the application defaults file in the appropriate directory.
XThe declaration of SetAlias() actions for To:,Cc:, and Bcc: translations no
Xlonger require the inclusion of the call to MenuPopup().  This means any 1.3
Xversion of the application defaults file MUST be replaced with the new copy.
X
XIf you fail to install the new application defaults file, xmail will run, but
Xonly in a restricted fashion, and many of the documented features will not be
Xpresent.  This is because many of the resource declarations have been moved
Xfrom the source code into the defaults file.  Also with this version, the
Xspecification of colors and fonts are left to the choice of the user.  Some
Xexample declarations are included in the defaults file, but they are commented
Xout, so as not to effect the choices made by the user.  This means if you fail
Xto specify color requirements on a color system, xmail will come up in black
Xand white (except for the National Semiconductor logo in the title bar %^).
X
XHelpText.c    - Made several small changes to better format the text in the
X          help window popup.  Also added corrections for the latest
X          set of enhancements and bug fixes.
X
XImakefile    - Removed the definition for NO_WAIT3 as no longer necessary.
X          Added several compiler options, to aid xmail specification.
X          Define USE_DIRENT if readdir() uses <dirent.h> instead of
X          <sys/dir.h>.  Define X_FACE and COMPFACE if you have the
X          compface library installed and you want xmail to auto-
X          matically display the X-Face: header, if found in a message.
X          Define XPM if you have the Xpm version 3 library and want
X          support for multi-colored icons.  Define LPT if you require
X          att environment support for pseudo ports.  Define
X          MAILBOX_DIRECTORY if your mail spool is located in other than
X          the default /usr/spool/mail location.  (If not specified, the
X          default will be used.)  Define DEFAULT_VISUAL if your copy of
X          vi lies in some place other than /usr/ucb.  (If not specified,
X          /usr/ucb/vi will be the default editor.)  Define
X          DEFAULT_MAILER if your mail program is not the standard
X          /usr/ucb/Mail.  CAUTION - Operation is NOT guaranteed with
X          other mailers.
X
X          Dependencies have been included for those files which need
X          to know if a particular compile option has been specified or
X          not.  The dependencies have been COMMENTED OUT, because the
X          imake Makefile rule would force a rebuild of the Makefile
X          unless you add an Imakefile dependency to the Makefile rule.
X          If you want the source file dependencies enabled, you need to
X          edit the created Makefile, and add Imakefile as the dependency
X          to the Makefile target, to prevent rebuilding the Makefile.
X
XMailwatch.c    - The mailhost variable was incorrectly referenced in tests for
X          a NULL value.
X
X          Added the definition for MAXHOSTNAMELEN if it is not defined.
X
X          Replaced the attempt to determine the mail host name using
X          sendmail with just the name of the current host.  This routine
X          was bogus at best, and the change eliminates complaints from
X          non-sendmail daemons that some sites are using.
X
X          Added optional support for XPM formatted icons, if the user
X          has libXpm.a (and desires multi-colored icons %^).  Thanks
X          go to Herve Soulard <[e-mail]> for the suggestion
X          and assistance.
X
XXMail.ad    - I have now commented out the color specifications in the
X          application defaults file, in order to not enforce default
X          colors on users who wish to use their own generic definitions.
X          This means that if you 1) don't uncomment these definitions
X          when you install the file, or 2) specify colors in your
X          personal default resources file, xmail will execute in black
X          and white on a color monitor.  I have also eliminated the
X          definitions of buttonFont and helpFont in this file, but have
X          included a definition for *Font:.  The definition for the
X          editorCommand resource has also been commented out, which
X          allows the program to utilize the default VISUAL definition
X          in the user's .mailrc file, unless they add a specification
X          for editorCommand to replace the default action.
X
X          Added definitions for search forward and backward to the
X          index window translations, to allow searching for multiple
X          messages by author or subject.
X
X          Removed declarations for MenuPopup action in the translations
X          for To:, Cc:, and Bcc: windows when executing SetAliases().
X
Xactions.c    - Change access to the "command_pattern" and "output_pattern"
X          variables, in keeping with the correction of the global
X          definitions of same.
X
X          I found that I was mislead in my beliefs that the pipe (|)
X          command was universal in Berkeley mail.  Instead, it is
X          a unique feature of Sun's version of mail.  This version of
X          xmail has an alternative method of printing a message, for
X          those systems that are not Sun compatible.
X
X          The main folder list is now sorted into alphabetical order.
X          In the loop which checks each folder file for directory-ness,
X          I changed the diropen() calls to use stat() instead.
X
X          Aliases (which are also now sorted) are now placed in order
X          from left to right, top to bottom.
X
X          Both SetAliases and SetFolders now call XtPopupSpringLoaded,
X          instead of having the MenuPopup call in their translation
X          tables.  Menus are now only created if the list information
X          truely exists.
X
X          Added support for X11 Release 5.
X
X          Folder button is now made insensitive while extracting the
X          initial folders list, to show busy state, since the InputOnly
X          busy cursor window does not map while the mouse button is
X          depressed.
X
XcallMail.c    - SYSV ioctl calls incorrectly reference an undefined variable
X          "tty", which should have been "slave".
X
X          Some systems did not like the test for return value from the
X          ioctl calls.  The test(s) have been eliminated.
X
X          Removed the duplicate inclusion of the <sgtty.h> file.
X
X          Added the inclusion of signal.h, for those systems which do
X          not already include it as part of the inclusion of param.h.
X
X          Loop on the attempt to establish master/slave connections in
X          case the first attempt(s) fail but more possibilities exist.
X
X          Changed call arguments to callMail to eliminate mailargc as
X          unnecessary.
X
Xcallbacks.c    - Changed the access to "command_pattern" and "output_pattern"
X          variables, in keeping with the correction of the global
X          definitions of same.
X
X          Changed the way I handled message delivery.  Instead of
X          forking a process to perform the delivery, I now access the
X          sendmail daemon directly.  I also prepend a greater than (>)
X          symbol to any line of text which begins with the mail keyword
X          ``From '', to prevent mail from believing it is the start of
X          a new message.  Also fixed the case of Forwarding to include
X          the greater than symbol on the first line of the forwarded
X          message, which also begins with the word 'From '.
X
X          Fixed the routine which strips the actual addresses from the
X          list of addressees (which might include full names as well)
X          so that the sendmail command line is as brief as possible.  I
X          have tested this with a wide variety of examples and line
X          lengths, and no longer suffer from any core dumps.  This
X          should resolve the problem some users have had with parsing
X          aliases which included full name specifications.
X
X          Also finding that the "~[a|A]" commands are only available
X          in Sun's version of mail, I have implemented a mechanism to
X          use a .[Ss]ignature file, if no signature can be found in the
X          user's .mailrc file and a .[Ss]ignature file exists in their
X          home directory.  This method allows a user to have both a
X          lower case .signature as well as an uppercase .Signature file
X          if they so desire.
X
X          Removed the wait3() call for the mail child when terminating
X          xmail.
X
X          Removed the duplicate inclusion of the <sys/time.h> file.
X
X          Removed the pointer declaration for the clock variable.
X
X          Added support for tilde referenced record files.
X
X          Changed the assumptions about .face file contents to include
X          not adding the information if the user is also using the
X          faces.sendmail script (as noted by its name in the environment
X          definition for sendmail), and to insert the X-Face: header
X          if the user's .face file does not contain it.
X
X          Fixed a bug in the Reply routine which caused a segmentation
X          violation if the Return-Path: header did not contain chevrons.
X
X          Consolidated the functions which deliver the composition mail
X          message to eliminate the need for global definitions of the
X          header strings and the occasional crash caused by the delivery
X          child having copies of those variables.
X
X          Added code to ensure that all included or forwarded messages
X          with mail keyword 'From ' at the beginning of a line have a
X          preceeding greater-than symbol to eliminate false triggers.
X
Xdefs.h        - Added support for R5 portability issues.
X
Xdirectory.c    - Sub-directory folder lists are now sorted alphabetically.
X
X          In the loop which checked each folder file for directory-ness,
X          I replaced the diropen() calls with stat() calls instead.
X
X          To avoid problems later on with XtNameToWidget, folder names
X          of directories which contain either a period or an asterisk
X          do not cause generation a sub-menu.
X
Xenvirons.c    - In building the aliases list, I had not taken into account
X          the fact that GetMailrc() returns a NULL if no aliases were
X          defined.
X          Added expansion routines to mail variable requests to
X          the inclusion of process environment definitions.
X
X          Fixed a major bug in the alias parsing routines which could
X          not handle an alias the decoded to a full name and address
X          syntax as permitted by the RFC822 specifications.
X
X          Added a call to qsort the alias list.
X
X          Source'ing of files in the .mailrc file now received expanded
X          environment variable definitions in filenames.
X
Xglobal.h    - Added the declaration for the endEdits() signal handler.
X          Also removed global declarations for message header variables
X          which no longer require global definition, and eliminated the
X          declarations for waitC and xtermC cursors.
X
Xhandler.c    - Fixed a bug which caused non-expert users with deleted
X          messages in a folder to have to complete a Confirmation
X          response when terminating xmail from the iconic position.
X          (The question was moot, as being iconic made it already
X          too late to ask for confirmation of the deletes.)
X
X          Eliminated the static buffer for examining the contents of
X          the title bar, when trying to determine if In_System_Folder.
X
Xmail.c        - Changed the way in which I control the message composition.
X          The previous (1.3) method was horribly wasteful of cpu cycles,
X          and didn't allow the user to continue reading other mail
X          messages until after the editing session concluded.  The new
X          method ensures only one message composition at a time occurs,
X          and allows immediate continuation of other xmail functions.
X
X          Added an event handler to correct bug for warping of cursor
X          to To: window when popping up the headers window transient.
X          Users whose window manager decorates transients will now see
X          the cursor in the To: window, instead of in the decoration.
X
X          Eliminated the call to wait3().  It is no longer needed.
X
X          Eliminated the full path xterm specification in the default
X          edit command.  This because some users choose to install X11
X          in a non-standard (/usr/bin/X11) location.
X
X          Changed the way I handled fork failures, now reporting the
X          cause of the failure when trying to start an edit session.
X
Xparser.c    - Added code to eliminate bogus messages from the mail child,
X          and to turn off a possible ``cmd'' definition in the .mailrc
X          file, so as to be able to detect the inability to pipe a
X          command to the printer.
X
X          Added an additional error message parse when trying to copy,
X          write, or save a file to a bogus address which returns the
X          message "Not a directory".
X
X          Added notation of file saved when using the write command.
X
X          Moved the function which marks a 'P'reserved message to the
X          parser routine, in case the user is not in their system
X          folder.
X
X          Changed the way I determine the mail prompt string from a
X          static examination at first startup, to take what mail is
X          actually giving me when the connection is established.  This
X          eliminates the bug where some users declare a prompt string
X          which translates differently than as declared (such as prompts
X          with embedded quoted strings which do not include the quotes
X          when mail echos the prompt).
X
X          I now clear the In_Bogus_Mail_File flag if restarting the
X          mail connection, so the title bar will be properly updated.
X
Xregex.c        - This file has been eliminated, in favor of using the regexp
X          routines.  You may safely delete this file from your sources.
X
Xutils.c        - Modified writeTo() to not include X-Face header strings in
X          the displayed message text, if the user sets the *No_X_Hdr
X          resource to True or uses the -nx command line option, and an
X          X-Face header is included in the incoming message.
X
X          Replaced the previous mechanism for setting a wait cursor in
X          the various windows with the FAQ'd example of creating an
X          InputOnly window to prevent unwanted events while the program
X          is busy.  Also fixed the problem of having the Cursor window
X          Enter/LeaveNotify events force overwrite of the status info.
X
Xwindows.c    - Added a definition for Control_J to remove the extra text
X          help window, for those workstation keyboards without a line-
X          feed key.
X
Xxmail.c        - Eliminated internally defined default fonts, allowing the
X          user to specify the fonts in their personal resource file.
X
X          Also added the command line/resource declaration for textFont
X          in keeping with the definitions for buttonFont and helpFont.
X          All three font specifications can now be obtained from the
X          single generic declaration of *Font: in the resource file,
X          or by using the command line option ``-fn'' or ``-font''.
X
X          I now parse command line arguments in an effort to eliminate
X          bogus borderwidth specifications (negative or beyond practical
X          limits) in an effort to keep the application from becoming
X          non-functional due to incorrect sizing operations.
X
X          Increased size of mailargv vector by one to correct bug of
X          not specifying mail program name as argv[0].  This fixes
X          startup processing to not include header information because
X          the '-N' flag was not being recognized.
X
Xxmailregex.h    - This file is no longer required, as part of the replacement
X          of regex routines with regexp functionality.
X
Xxmailregexp.h    - This file replaces both xmailregex.h and regex.c as the means
X          for parsing both command line and output messages.
X
Xxmail.man    - Made several changes to reflect improvements for xmail 1.4.
X
X
XI'd like to thank all of the users who responded with bug fixes and suggestions
Xfor the previous (1.3) version of xmail.  The list below identifies those
Xindividuals who were first on their block to point out a failing of xmail 1.3.
X
XJohn Amanatides    <[e-mail]>
X    Requested support for tilde defined record variables, and that aliases
X    be presented in sorted order.
X
XJames Carlson    <[e-mail]>
X    Noted that the use of alloca calls in regex.c were highly unportable,
X    and that signal.h needed to be included in callMail.c for SIGKILL,
X    (for those sites that don't include signal.h as part of param.h).
X
XA. G. "Tony" Cohn    <[e-mail]>
X    Encouraged me to add a sort of the folder lists, especially for the
X    sub-levels.
X
XDonna Converse        <[e-mail]>
X    Pointed to the correct method of utilizing XtCallActionProc to replace
X    the translation table declarations for MenuPopup actions.
X
XPierre Corriveau    <[e-mail]>
X    Pointed out the lack of proper handling of message text lines that
X    began with the keyword ``From ''.
X
XChris Crampton    <[e-mail]>
X    Suggested that path dependencies be removed from the xterm invocation
X    of the default visual editor.
X
XRichard Griffiths    <[e-mail]>
X    Suggested several corrections to the SYSV compilation as a result of
X    his efforts at porting xmail to the Intergraph (Clipper) workstation.
X
XNick Holloway    <[e-mail]>
X    Helped identify a major failure in the aliases routines that could not
X    handle an alias which decoded into the full name and address of the
X    recipient.
X
XThierry Leconte    <[e-mail]>
X    Suggested a change to remove the X-Face header strings from the message
X    text prior to displaying the message in the text window.
X
XCasey Leedom    <[e-mail]>
X    Suggested additional changes in the resource declarations to allow
X    user preferences more latitude in specifying fonts and colors.
X    He also noted some sites might not have a MAXHOSTNAMELEN definition,
X    as well as the duplicate inclusion of the time.h file.  Casey was also
X    the first person to provide me with the changes needed for R5.
X
XDj Walker-Morgan    <[e-mail]>
X    Noted that environs.c aliases() could receive a NULL pointer when
X    asking for the alias list.
X
XJohn Nelson    <[e-mail]>
X    Was the first to identify the inconsistent declarations for
X    command_pattern and output_pattern global variables.
X
XIan Nixon    <[e-mail]>
X    Was the first user to point out the gross waste of cpu cycles
X    during the editor phase of the message composition process.
X
XGerry Roston    <[e-mail]>
X    Requested that support be included for .signature files, for those
X    sites that aren't using Sun mail.
X
XArvind Sabharwal    <[e-mail]>
X    Noted the bug about the print command only working in Sun environments.
X
XBrian V. Smith    <[e-mail]>
X    Was first to note that some environments didn't like my test of the
X    ioctl return status.
X
XHerve Soulard    <[e-mail]>
X    Provided code examples and the suggestion that the mailbox icons would
X    look better if presented in XPixmap format.
X
XMarkus Stumpf    <[e-mail]>
X    Encouraged me to remove the bogus ``sendmail -bv'' attempt to determine
X    the mail host identity.
X
X---------------------- end of changes for patchlevel 4 -----------------------
X
X                                                                 April, 1991
X
X   The following changes have been effected for Patchlevel 3 of xmail.
X
X  Many, many bugs have been fixed, and the overall size of the resident image
Xhas been cut almost in half.  I also believe I have correct all memory leaks.
X
X  Support is now provided for displaying the content of an X-Face: header, as
Xa compile time option.  If you currently have the compface library routines
Xprovided by James Ashton, see the Imakefile and change the flags accordingly.
XThe compface library routines are available from the Rich Burridge Archive
XServer, at <[e-mail]>.  Send the one word subject "Help"
Xif you have never used this archive-server before.  These routines are
Xalso included as part of Rich Burridge's faces program, also available from
Xthat same address.
X
X
XImakefile:    Eliminated R3 support and changed number and type of defines
X
XHelpText.c:    Modified some text and added information messages for commands
X
XMailwatch.c:    Added support to display either user or mail host name in icon
X        Changing the icon tag also changes the application title for
X        window managers, for those cases when more than one copy of the
X        program being run.  Removed support for X11R[23].
X
Xactions.c:    Removed support for X11R3.  Changed ``Send'' completion popup
X        to use callbacks instead of action routines.  Eliminated need
X        for DoAutograph() and DoDone() action routines.  Changed routine
X        SelectionNumber() to use greater-than mark as reference instead
X        of current insertion pointer, because forward/backward-page
X        et.al. messed with current insertion pointer location.  Added
X        support for WM_DELETE_WINDOW protocol requests to DoQuit().
X        Added information messages for each command button.  Message
X        content is triggered by enter/leave notify events, ala xrn.
X        Cleaned up error messages to use XtError().  Consolidated
X        various popup positioning routines into SetXY().  Changed
X        SetCursor() from XtActionProc to void and moved it to utils.c
X
XcallMail.c:    Added (UNTESTED) support for non-BSD style communications.
X        The additional code was taken from the X11R4 sources for xterm.
X        Non-BSD routines are untested by the author, as I do not have
X        access to a System-V environment.  Eliminated hanging of the
X        parent (for approximately 15 seconds) on close of the slave
X        connection due to child terminated for lack of mail before
X        the parent could issue it's close statement.  Fixed the bug for
X        not displaying tabs in messages.
X
Xcallbacks.c:    Call the alias() extraction routine recursively, to accommodate
X        nested user aliases.  Also pass the recipient list to sendmail
X        on the command line, in lieu of the ``-t'' option, to eliminate
X        a bug which sometimes caused sendmail to think the author of
X        the message was actually one of the recipients.  Add the USENIX
X        X-Face: header to outgoing messages, if a ``.face'' file exists
X        in the user's home directory.  Corrected a bug because System-V
X        sprintf() does not return a pointer to the buffer.  Corrected
X        redundant usage of XtNameToWidget() calls.  Changed occurrences
X        for all of index() to strchr() to eliminate bug under SunOS_4+.
X        Changed search for author in incoming messages to use ``From:'',
X        ``Return-Path:'', and finally ``From '' header fields.  Changed
X        control loop for confirms and ``Send'' completion popups so
X        that they will be displayed even if the parent is obscured.
X        Changed ``outfolder'' to work as documented in Mail man page.
X        Fixed Done routine to not create header files when aborting a
X        message composition.
X
Xdefs.h:        Eliminated some global variables and support for X11R3.  Added
X        declaration for editorCommand resource, and support for those
X        environments which do not include a wait3() system call.
X
Xdirectory.c:    Changed define declaration to USE_DIRENT, because structure
X        dependency is not SUN_OS dependent.
X
Xenvirons.c:    Changed occurrences of index() to strchr().  Added support for
X        braced and quoted environment variables.  Added recursive
X        parsing of the .mailrc file for ``source''d files.  Added
X        recursive parsing of the aliases for addresses, carbon, and
X        blind copies.  Merged the extraction of aliases and set options
X        from the mailrc file into one routine.  This routine now also
X        supports continuation lines, and returns the LAST occurrence of
X        the targeted set option.  This last point fixes a bug where the
X        user declared a prompt string more than once in the mailrc
X        file.  Mail would use the second one, while previous version of
X        xmail were looking for the first and hanging indefinitely.
X
Xhandler.c:    Added info_handler() to write command button window explanation
X        messages in the status window on enter/leave-notify events.
X        Fixed bug in placing marker for current message.  Changed all
X        occurrences of index() to strchr().  Fixed bug in index_handler
X        when the current message index went to zero due to a loss of
X        sync with the incoming text from Mail.  This would occur if the
X        user pressed the read next/previous message keys too rapidly.
X
Xmail.c:        Added support for the editorCommand resource, ala xrn.  This
X        resource allows the user to specify an ``sprintf''-able string
X        which defines the editor to use when composing messages.  Users
X        must supply two ``%s'' entry points, one for the name of the
X        X display connection and one for the name of the edited file.
X        Fallback to the previous VISUAL methodology, if editorCommand
X        specification does not meet requirements.  Corrected a bug
X        which prevented the ``Send'' popup from appearing if the parent
X        shell was partially or totally obscured.  Made the ``Send''
X        popup reusable, instead of destroying and recreating it each
X        time.  Accommodated people who insist on setting a wide border.
X
Xnational.bm:    Resized the logo to a larger format, to better fit the titleBar.
X
Xparser.c:    Corrected a bug for those cases when the mail process would
X        disappear unexpectedly.  Loss of connection no longer causes
X        a runaway condition.  Fixed a bug in the START process which
X        chewed up CPU seconds when started iconic.  Restored function-
X        ality for the no-autoprint option, which also fixed a bug of
X        occasionally seeing titlebar or status info in the text window
X        when issuing read previous/next commands in rapid fashion.
X
Xrevtable.h:    Used in un-compressing X-Face headers.
X
Xutils.c:    Added support for proportionally spaced fonts, using routine
X        figureWidth().  Added support for X-Face headers on in-coming
X        messages.  If found, the X-Face will be displayed in the upper
X        right-hand corner of the text window.  Modified Bell() routine
X        to not replace message text in status window if previous text
X        was for an error.
X
Xwindows.c:    Moved a majority of the action translation tables to the XMail
X        class resource file, to allow the user more flexibility.
X
Xxmail.c:    Changed the startup procedure to not start in the system folder
X        if starting iconic, to prevent ``newmail'' flag from being reset
X        before the user has opened the icon for the first time.  Added
X        separate font declarations for help, text, and button fonts.
X        Added resources and command line options for disabling the new
X        info feature and for specifying the editorCommand format string.
X        Fixed calculations for overall shell size if user has specified
X        a proportional font or wide borders, to keep xmail shell within
X        root window boundaries.
X
XThe following persons have sent in suggestions, complaints, and/or patches
Xwhich have contributed to the development of this patchlevel.  In most cases,
XI was able to respond directly to the submitter using the address indicated.
XIn some cases, mail would bounce and I could not reach them with a thank-you.
XIn any case, I wish to express my deepest gratitude to all for their interest
Xand assistance.  If I have inadvertently managed to leave someone's name off
Xof this list, please forgive me (and thanks again).
X
XAlan M. Baum    <[e-mail]>
X    requested the ability to recursively parse an alias during ``Send''
X
XDana A. Chee    <[e-mail]>
X    one of many to request resources be moved to the application defaults
X
XDamian Chu    <[e-mail]>
X    forced me (%^) to add WM_DELETE_WINDOW protocol support  (thanks)
X
XNed Danieley    <[e-mail]>
XFrank Peters    <[e-mail]>                and
XThomas Oeser    <[e-mail]>
X    identified problems (non-RFC822 compliance) with address parsing
X
XNorm Jacobs    <[e-mail]>
X    provided suggested code patches for System-V socket connections
X
XCasey Leedom    <[e-mail]>
X    identified bugs in the translation tables and suggested the addition
X    of the editorCommand resource specification
X
XSteve Losen    <[e-mail]>
X    identified bugs in the translation and regular expressions tables
X
XAndrew McRae    <[e-mail]>            and
XPeter Morreale    <[e-mail]>
X    identified the existence of memory leaks in patchlevel 2
X
XFrans Meulenbroeks <[e-mail]>
X    suggested the need to use the ``source'' command in .mailrc
X
XMarc H. Scholl    <[e-mail]>
X    suggested changes in the ``outfolder'' variable interpretation
X
XBrian V. Smith    <[e-mail]>
X    noted that the ``Send'' popup would not appear if the xmail parent
X    window (or icon) was obscured
X
X
X---------------------- end of changes for patchlevel 3 -----------------------
X
X                                                                August, 1990
X
X   The following changes have been effected for Patchlevel 2 of xmail.
X
X
XImakefile:    Reordered R3 and R4 dependencies to allow for R4 make depend.
X
XHelpText.c:    Corrected some text and added help for text window key actions.
X
XMailwatch.c:    Added option to start icon in reverse video.  Also added
X        option to display the username in the icon window, for those
X        times when xmail processes for more than one user are desired.
X
Xactions.c:    Changed Newmail action to NOT automatically remove the
X        current folder list when changing to the system mail folder.
X        'Drop Folders' is now a separate action selectable within the
X        Newmail command menu.  Fixed SetFolders routine to not prepend
X        the home directory to folder names beginning with either a
X        dot (.) or foreword slash (/).  Also added a COMMIT option
X        to change of folder (when current folder has deleted mail)
X        or cancel of composed message.  Commit option is tailorable
X        by -e (expert) flag, 'Preserve' menu selection, and/or resource
X        specification.  Re-edit of the current message composition is
X        now supported within the 'Send' popup 'Deliver' sub-menu.
X        Deletions in the 'Send' popup text fields will no longer force
X        the cursor position to the end of the line.  Additional error
X        messages from the mail program are also trapped.  To better
X        support variations in 'Berkeley' mail, 'set no' commands are
X        no changed to 'unset' commands.  Both forms are also parsed.
X        To allow pasting of selected text within the various windows,
X        message indexing is now indicated by a preceding greater-
X        than symbol (>) instead of highlighting using the selection
X        mechanism.
X
Xcallbacks.c:    Mechanisms for delivering mail messages are now forked to a
X        child process if possible, instead of the previous synchronous
X        system calls.  Better support for file and folder recipients
X        to messages are also included.  Changes in folder or quitting
X        with a modified folder are now confirmed, unless the expert
X        flag has been specified.  Callbacks for re-editing message
X        composition and for dropping the current folders list are also
X        added.
X
Xconfirm.c:    This is a new routine which supplys the confirmation method.
X
Xdefs.h:        Changes to accommodate 'make depend' under X11R4 .vs. X11R3.
X        Added command line option flag: expert.
X
Xdirectory.c:    Modified list display to be more box like, to help prevent
X        the menu from running off the bottom of the screen.
X
Xenvirons.c:    Improved alias parsing routines to separate real people from
X        file and folder names as recipients of mail messages.  Also
X        expanded environment variables in GetMailEnv calls.
X
Xglobals.h:    Added definitions for new routines and flags.
X
Xhandler.c:    Removed widget privates dependencies in SystemFolder routine
X        by correctly calling XtGetValues for the label of the widget.
X
Xicon.mail:    Modified bitmaps for both icons to allow for placing the
X        username under the mailbox, when requested.
X
Xmail.c:        Added editMail routine to support re-edits of message text.
X
Xparser.c:    Added ability to export the match function to other routines
X        for better handling of errors from mail.  Changed 'set no'
X        calls to 'unset's, for support of SONY NEWS OS mail program.
X        Changed message index highlighting to use the greater-than
X        symbol (>) instead.  Revert to default mail prompt of received
X        during startup, for case where user's .mailrc file fails to
X        parse before the intended prompt can be set.
X
Xutils.c:    Changed message index selection highlighting to use symbol.
X
Xwindows.c:    Added new command menu options.  Provided for cut and paste
X        operations in File and text windows.  Added second help
X        window to text area for mapping of keyboard keys to command
X        actions.  Added keyboard cursor motion commands to the Index
X        and Text windows.  Added routine to parse the icon geometry.
X
Xxmail.c:    Added support for new options: -e (expert), -iconic, and
X        -rv (reverse video on the icon).  Also default to no position
X        (0,0) for icon if not explicitly specified.
X
Xxmail.man:    Many changes to document patchlevel 2 enhancements and fixes.
X
Xxmailregex.h:    Added support for use outside of the parser routines.  Also
X        added additional error messages for users with problems in
X        their environment or .mailrc file.
X
XXMail.ad:    Changed the color specifications in the applications defaults
X        from names to hex values, to provide support when the server
X        fails to parse color names (a rare but annoying occurrence).
X        Added definitions for the new command menu buttons.
X
X
XAgain, I'd like to thank the contributors of suggestions and actual patches.
XI'd also like to thank those persons who sent in complaints and suggestions.
XIf I somehow managed to forget some of those persons, I hope they can
Xforgive me.
X
X*) Jeff Dauber was first to request the ability to re-edit new messages.
X
X*) Mark Scholl was responsible for requesting the addition of a Confirmation
X   option.
X
X*) More illegal pointer combination fixes, the ParseIconGeometry() routine,
X   and the expansion of environment variables within the GetMailEnv() routine
X   were supplied by Christos Zoulas.
X
X*) Tom Dunigan and Peter Marshall both pointed out the error of my ways in
X   handling RFC822 addresses, and supplied much needed help in making the
X   corrections.
X
X*) Peter Marshal also initiated changes to allow a greater variety of editor
X   choices, including better support for the emacs invocation.  He was also
X   one of the first to complain about the delays during delivery of messages,
X   which drove the efforts to fork off those tasks.
X
X*) David Elliott suggested the no-default icon position, the missing paste
X   ability in the File window, and the need to support 'unset' versus 'set no'
X   construct in mail.
X
X*) Suggestions from Casey Leedom precipitated the revision of the Makefile
X   depends to provide better support for make depend under Sun and X11R4.
X
X*) Questions from John Meissen prompted modifications to the way the file
X   handlers are modified when calling mail and forking edit children.  He also
X   pointed out the probability of a MAIL environment variable pointing to
X   the intended mail spool and made suggestions for changing the code.
X
X---------------------- end of changes for patchlevel 2 -----------------------
X
X                                                                   May, 1990
X
X   The following changes have been effected for Patchlevel 1 of xmail.
X
X
XImakefile:    Made improvements in dependencies and SunOS defines.
X        Removed requirement for linkage to system math library.
X
XHelpText.c:    Text revised and reformatted to better fit the help window
X
XMailwatch.c:    Corrected illegal pointer combinations and added resources
X        to allow the user to specify the number of times to ring the
X        bell when new mail has arrived.  Fixed new mail bell to ring
X        only if flag is not already up.
X
XMailwatch.h:    Eliminated warning for duplicate XtNfile definition
X
Xactions.c:    Corrected illegal pointer combinations, added support for
X        improved index handler and Blind carbon copies.  Also added
X        support for .mailrc "printmail" definition, and improved error
X        messages when attempting to select non-existent or undefined
X        mail folders.  Used integer math instead of sqrt() function to
X        calculate box dimensions for aliases list.
X
XcallMail.c:    Corrected attempts to write to read-only strings, and fixed
X        case where fork child dies for improper command arguments or
X        illegal or unfound image execution which tried to write error
X        messages to the xmail pipe instead of the terminal screen.
X        A dying child process now also terminates the xmail process.
X
Xcallbacks.c:    Added support for external sendmail function, improved index
X        handler, and mail variable 'alwaysignore' which is now used
X        to determine header levels for reply, forward, and printed
X        messages.  If recipient selection fails to find a value for
X        the <Return_Path:> to a message, the <From:> designate is now
X        used, to eliminate failures to provide a <To:> addressee.
X        Also fixed bug in replyalls which failed to pick up names from
X        the original To: field when preparing addresses for the reply.
X
Xdefs.h:        Changed TITLE definition to accommodate use of PATCHLEVEL.
X
Xenvirons.c:    Alias support has been extended to include the word 'group'
X        when manually extracting mail aliases from the user's .mailrc
X        file.  Support has also been included for continuation lines.
X        Mechanisms to expand the MAILRC environment variable definition
X        have been eliminated, so that xmail behaves more like mail.
X        Corrected a bug in getMailEnv to return 'True' for variables
X        which have no additional value, such as 'hold' or 'autoprint'.
X        Changed strchr() calls to index().
X
Xhandler.c:    Function icon_handler() has been added to switch xmail to a
X        dummy mail folder whenever the application is iconified, and
X        to switch back to the previous folder on de-iconification.
X        Improved index_handler() to eliminate repaints of the index
X        window for every deletion or undeletion.  Also added code to
X        display as many new message headers as possible, to eliminate
X        unnecessary scrolling of the index window.
X
Xmail.c:        Changed the fputs() to a write() to help eliminate i/o hanging,
X        added Blind Carbon Copy support to the sendMail function, and
X        added XMail class resources to the xterm message entry window.
X        Changed strrchr() call declarations to rindex().
X
Xparser.c:    Eliminated multiple redraws of the index window during message
X        deletions, and corrected index message markers for 'N'ew,
X        'D'eleted, and undeleted mail messages.  Corrected a bug in the
X        delete processing to not reread entire message and corrected a
X        bug to erase index and text window datas if no current folder.
X
Xutils.c:    Added use of PATCHLEVEL in determining TITLE version revision
X        and changed calls for strchr() to index().
X
Xwindows.c:    Changed name of "hold" button to "preserve", to better match
X        error message text when used incorrectly, eliminated making
X        the preserve button insensitive, to allow use of "set" menu
X        in any folder, added a "set" menu to the "preserve" command
X        button, to toggle mail variables, "alwaysignore", "autoprint",
X        and "hold", and corrected character processing in the file
X        window, to allow deletion and insertion within the line,
X        instead of always at the end.  Added use of PATCHLEVEL in
X        determining TITLE version revision
X
Xxmail.c:    added support for the -iconic command line option, corrected
X        resource handling for iconGeometry, and improved default font
X        handling for minimum dimensions of the xmail application window.
X        Also fixed processing of geometry specifications for the top
X        level window.  Update the 'what' database string to reflect
X        current version.
X
X
X
XI would like to thank the many contributors of suggestions and actual patches.
XI would also like to thank those persons who sent in complaints, as they were
Xoften the predictors of the many other corrections and enhancements to xmail.
X
X*) Message size tests in parser.c were extended to include support for DEC
X   mail return on size requests, to prevent core dumps under Ultrix UWS 2.2
X   thanks to patches from Dirk Grunwald <[e-mail]>
X
X*) Corrections to Imakefile to eliminate the need to set SunOS dependency
X   flags manually were driven by suggestions from Casey Leedom
X   <[e-mail]> and David Elliott <[e-mail]>.
X
X*) The regular expressions definitions in xmailregex.h were corrected as a
X   result of suggestions from Casey Leedom.
X
X*) Suggestions from Casey Leedom, Mark Williams <[e-mail]>,
X   and Mark Scholl <[e-mail]> helped identify a problem in the
X   communications links with mail.  writeMail() now uses a write instead
X   of fputs, and the connection parameters are set for APPEND instead of
X   non-blocking i/o, to eliminate run-away cpu cycles.
X
X*) Many, many illegal pointer combination errors were identified and corrected
X   by Christos Zoulas <[e-mail]>
X
X*) Thanks go to Robert Viduya <[e-mail]> for suggestions
X   and assistance in adding an icon handler to switch to a dummy mail folder
X   during iconification, to prevent collisions in mail if run from another
X   process while xmail is running.
X
X*) Support for an alternate sendmail function was provided after receiving
X   suggestions from Jim Blythe <[e-mail]>
X
X*) Blind carbon copy support and correction of several bugs were suggested
X   by Jeff Dauber <[e-mail]>
X
X*) Support for mail variables autoprint and hold were corrected thanks to
X   requests from Dwayne Lee <[e-mail]>
X
END_OF_FILE
if test 41616 -ne `wc -c <'CHANGES'`; then
    echo shar: \"'CHANGES'\" unpacked with wrong size!
fi
# end of 'CHANGES'
fi
if test -f 'COPYRIGHT' -a "${1}" != "-c" ; then
  echo shar: Will not clobber existing file \"'COPYRIGHT'\"
else
echo shar: Extracting \"'COPYRIGHT'\" \(2029 characters\)
sed "s/^X//" >'COPYRIGHT' <<'END_OF_FILE'
X/*
X * xmail - X window system interface to the mail program
X *
X * Copyright 1989 The University of Texas at Austin
X *
X * Author:    Po Cheung
X * Date:    March 10, 1989
X *
X * Permission to use, copy, modify, and distribute this software and
X * its documentation for any purpose and without fee is hereby granted,
X * provided that the above copyright notice appear in all copies and that
X * both that copyright notice and this permission notice appear in
X * supporting documentation.  The University of Texas at Austin makes no
X * representations about the suitability of this software for any purpose.
X * It is provided "as is" without express or implied warranty.
X *
X * Copyright 1990,1991 by National Semiconductor Corporation
X *
X * Permission to use, copy, modify, and distribute this software and its
X * documentation for any purpose is hereby granted without fee, provided that
X * the above copyright notice appear in all copies and that both that
X * copyright notice and this permission notice appear in supporting
X * documentation, and that the name of National Semiconductor Corporation not
X * be used in advertising or publicity pertaining to distribution of the
X * software without specific, written prior permission.
X *
X * NATIONAL SEMICONDUCTOR CORPORATION MAKES NO REPRESENTATIONS ABOUT THE
X * SUITABILITY OF THIS SOFTWARE FOR ANY PURPOSE.  IT IS PROVIDED "AS IS"
X * WITHOUT EXPRESS OR IMPLIED WARRANTY.  NATIONAL SEMICONDUCTOR CORPORATION
X * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED
X * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  IN NO
X * EVENT SHALL NATIONAL SEMICONDUCTOR CORPORATION BE LIABLE FOR ANY SPECIAL,
X * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
X * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
X * OR OTHER TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
X * PERFORMANCE OF THIS SOFTWARE.
X *
X * Author:  Michael C. Wagnitz - National Semiconductor Corporation
X *
X */
END_OF_FILE
if test 2029 -ne `wc -c <'COPYRIGHT'`; then
    echo shar: \"'COPYRIGHT'\" unpacked with wrong size!
fi
# end of 'COPYRIGHT'
fi
if test -f 'Imakefile' -a "${1}" != "-c" ; then
  echo shar: Will not clobber existing file \"'Imakefile'\"
else
echo shar: Extracting \"'Imakefile'\" \(2112 characters\)
sed "s/^X//" >'Imakefile' <<'END_OF_FILE'
X/* */#
X/* */# @(#)Imakefile - for xmail version 1 patchlevel 4
X/* */#
X/* */# Uncomment USE_DIRENT if readdir() uses <dirent.h> instead of <sys/dir.h>
X/* */#
X/* */#     USE_DIRENT = -DUSE_DIRENT
X/* */#
X/* */# Uncomment X_FACE and COMPFACE if you have the compface library installed
X/* */# and you want xmail to automatically display the X-Face: header, if found
X/* */# in a message.
X/* */#
X/* */#         X_FACE = -DX_FACE
X/* */#       COMPFACE = -lcompface
X/* */#
X/* */# Uncomment XPM if you have the Xpm version 3 library and want color icons
X/* */#
X/* */#            XPM = -DXPM
X/* */#         LIBXPM = -lXpm
X/* */#
X/* */# Uncomment LPT if you require att environment support for pseudo ports.
X/* */#
X/* */#            LPT = -lpt
X/* */#
X/* */# Define MAILBOX_DIRECTORY if your mail spool is located in other than the
X/* */# default /usr/spool/mail.  (If not specified, the default will be used.)
X/* */#
X/* */#    MAILBOX_DIR = -DMAILBOX_DIRECTORY=\"/usr/spool/mail\"
X/* */#
X/* */# Define DEFAULT_VISUAL if your copy of vi lies in some place other than
X/* */# /usr/ucb.  (If not specified, /usr/ucb/vi will be the default editor.)
X/* */#
X/* */#     DEF_VISUAL = -DDEFAULT_VISUAL=\"/usr/ucb/vi\"
X/* */#
X/* */# Define DEFAULT_MAILER if your mail program is not the standard
X/* */# /usr/ucb/Mail.  CAUTION - Operation is NOT guaranteed with other mailers.
X/* */#
X/* */#     DEF_MAILER = -DDEFAULT_MAILER=\"/usr/ucb/Mail\"
X/* */#
X
X  XMAIL_DEFINES = $(MAILBOX_DIR) $(DEF_VISUAL) $(DEF_MAILER)
X        DEFINES = $(USE_DIRENT) $(X_FACE) $(XPM) $(XMAIL_DEFINES)
X        DEPLIBS = $(DEPXAWLIB) $(DEPXMULIB) $(DEPXTOOLLIB) $(DEPXLIB)
XLOCAL_LIBRARIES = $(LIBXPM) $(XAWLIB) $(XMULIB) $(XTOOLLIB) $(XLIB) $(COMPFACE) $(LPT)
X
X           SRCS = Mailwatch.c HelpText.c actions.c callMail.c callbacks.c \
X          confirm.c directory.c environs.c handler.c mail.c parser.c \
X          utils.c windows.c xmail.c
X
X           OBJS = Mailwatch.o HelpText.o actions.o callMail.o callbacks.o \
X          confirm.o directory.o environs.o handler.o mail.o parser.o \
X          utils.o windows.o xmail.o
X
XComplexProgramTarget(xmail)
X
XInstallAppDefaults(XMail)
END_OF_FILE
if test 2112 -ne `wc -c <'Imakefile'`; then
    echo shar: \"'Imakefile'\" unpacked with wrong size!
fi
# end of 'Imakefile'
fi
if test -f 'Mailwatch.h' -a "${1}" != "-c" ; then
  echo shar: Will not clobber existing file \"'Mailwatch.h'\"
else
echo shar: Extracting \"'Mailwatch.h'\" \(1082 characters\)
sed "s/^X//" >'Mailwatch.h' <<'END_OF_FILE'
X/*
X * Author:  Dan heller
X */
X
X#ifndef _XtMailwatch_h
X#define _XtMailwatch_h
X
X/*
X * Mailwatch widget; looks a lot like the Mailbox widget, don't it...
X */
X
X#ifndef XtNupdate
X#define XtNupdate    "update"    /* Int: how often to check mail */
X#endif /* XtNupdate */
X
X#ifndef XtNfile
X#define XtNfile        "file"        /* String:  file name to check */
X#endif /* Xtfile */
X
X#define XtNbell        "bell"        /* boolean to ring bell on new mail */
X#define XtNmailFlag    "mailFlag"    /* path to icon file for mail */
X#define XtNnoMailFlag    "noMailFlag"    /* path to icon file for no mail */
X#define XtNmail        "mail"        /* For XtGetValues to get mail info */
X
X#define XtCPixmapMask    "PixmapMask"
X#define XtCMailFlag    "MailFlag"    /* Class name of icon file for mail */
X#define XtCNoMailFlag    "NoMailFlag"    /* Class name of icon file for nomail */
X
X/* structures */
Xtypedef struct _MailwatchRec *MailwatchWidget;  /* see MailwatchP.h */
Xtypedef struct _MailwatchClassRec *MailwatchWidgetClass;  /* see MailwatchP.h */
X
Xextern WidgetClass mailwatchWidgetClass;
X
X#endif /* _XtMailwatch_h */
X/* DON'T ADD STUFF AFTER THIS #endif */
END_OF_FILE
if test 1082 -ne `wc -c <'Mailwatch.h'`; then
    echo shar: \"'Mailwatch.h'\" unpacked with wrong size!
fi
# end of 'Mailwatch.h'
fi
if test -f 'patchlevel.h' -a "${1}" != "-c" ; then
  echo shar: Will not clobber existing file \"'patchlevel.h'\"
else
echo shar: Extracting \"'patchlevel.h'\" \(21 characters\)
sed "s/^X//" >'patchlevel.h' <<'END_OF_FILE'
X#define PATCHLEVEL 4
END_OF_FILE
if test 21 -ne `wc -c <'patchlevel.h'`; then
    echo shar: \"'patchlevel.h'\" unpacked with wrong size!
fi
# end of 'patchlevel.h'
fi
echo shar: End of archive 1 \(of 9\).
cp /dev/null ark1isdone
MISSING=""
for I in 1 2 3 4 5 6 7 8 9 ; do
    if test ! -f ark${I}isdone ; then
    MISSING="${MISSING} ${I}"
    fi
done
if test "${MISSING}" = "" ; then
    echo You have unpacked all 9 archives.
    rm -f ark[1-9]isdone ark[1-9][0-9]isdone
else
    echo You still need to unpack the following archives:
    echo "        " ${MISSING}
fi
##  End of shell archive.
exit 0

--
Dan Heller
Z-Code Software    O'Reilly && Associates       Comp-sources-x:
President          Senior Writer                [e-mail]
[e-mail]    [e-mail]                 [^^^  this address only!]